SIGSEGV when slicing `string` or `seq[T]` with index out of range #22852

derekdai · 2023-10-21T10:31:46Z

Description

Run following code + devel version of Nim compiler, it SIGSEGV instead of throwing RangeDefect

echo [0][2..^2]

Nim Version

devel

Current Output

SIGSEGV: Illegal storage access. (Attempt to read from nil?)

Expected Output

Error: unhandled exception: value out of range: -2 notin 0 .. 9223372036854775807 [RangeDefect]

Possible Solution

No response

Additional Information

ARC/ORC specific.

The text was updated successfully, but these errors were encountered:

ringabout · 2023-10-23T01:48:08Z

!nim c --gc:arc

echo [0][1..^1]

github-actions · 2023-10-23T03:15:38Z

🐧 Linux bisect by @ringabout (member)

devel 👍 OK

Output

@[]

IR

Compiled filesize 94.21 Kb (96,472 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#define nimfr_(proc, file) \
TFrame FR_; \
FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#define nimln_(n) \
 FR_.line = n;
#define nimlf_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
 NI cap;
 NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
 NI len;
 NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA {
 NI a;
 NI b;
};
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE]; };
N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___temp_u280)(tySequence__qwqHTkRvwhrRyENtudHQ7g x_p0);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___temp_u52)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a_p0, tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA x_p1);
static N_INLINE(tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA, dotdot___temp_u1)(NI a_p0, NI b_p1);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4219)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args_p0, NI args_p0Len_0);
N_LIB_PRIVATE N_NOCONV(void, deallocShared)(void* p_p0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u169)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI)0)}
;
extern NIM_THREADVAR TFrame* framePtr__system_u3656;
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u4029;
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u3656 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u3656).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u3656;
 framePtr__system_u3656 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4219();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u3656 = (*framePtr__system_u3656).prev;
}
static N_INLINE(tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA, dotdot___temp_u1)(NI a_p0, NI b_p1) {
 tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-#devel/lib/system.nim");
 result.a = a_p0;
 result.b = b_p1;
 popFrame();
 return result;
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (&nimInErrorMode__system_u4029);
 return result;
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
#if 0
 void (*volatile inner)(void);
 inner = PreMainInner;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 (*inner)();
#else
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 PreMainInner();
#endif
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
#if 0
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 (*inner)();
#else
 PreMain();
 NimMainInner();
#endif
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA T3_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___temp_u1(((NI)1), ((NI)1));
 colontmpD_ = X5BX5D___temp_u52(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 colontmpD__2 = dollar___temp_u280(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  if (colontmpD__2.p && !(colontmpD__2.p->cap & NIM_STRLIT_FLAG)) {
deallocShared(colontmpD__2.p);
}
  eqdestroy___temp_u169(colontmpD_);
 }
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T01:48:42
Finished 2023-10-23T01:48:43
Duration 1 minutes

stable 👍 OK

Output

@[]

IR

Compiled filesize 92.09 Kb (94,296 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#define nimfr_(proc, file) \
TFrame FR_; \
FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#define nimln_(n) \
 FR_.line = n;
#define nimlf_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
 NI cap;
 NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
 NI len;
 NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ {
 NI a;
 NI b;
};
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE]; };
N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___temp_u297)(tySequence__qwqHTkRvwhrRyENtudHQ7g x_p0);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___temp_u52)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a_p0, tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ x_p1);
static N_INLINE(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ, dotdot___temp_u1)(NI a_p0, NI b_p1);
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1);
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4159)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args_p0, NI args_p0Len_0);
N_LIB_PRIVATE N_NOCONV(void, deallocShared)(void* p_p0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u185)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus2dot0dot0atslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI)0)}
;
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u3967;
extern NIM_THREADVAR TFrame* framePtr__system_u3605;
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a_p0, v_p1, ((size_t) (size_p2)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__system_u3967);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_u7(p_p0, ((int)0), size_p1);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u3605 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u3605).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u3605;
 framePtr__system_u3605 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4159();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u3605 = (*framePtr__system_u3605).prev;
}
static N_INLINE(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ, dotdot___temp_u1)(NI a_p0, NI b_p1) {
 tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-2.0.0/lib/system.nim");
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ));
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ));
 result.a = a_p0;
 result.b = b_p1;
 popFrame();
 return result;
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
#if 0
 void (*volatile inner)(void);
 inner = PreMainInner;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus2dot0dot0atslibatssystemdotnim_Init000();
 (*inner)();
#else
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus2dot0dot0atslibatssystemdotnim_Init000();
 PreMainInner();
#endif
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
#if 0
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 (*inner)();
#else
 PreMain();
 NimMainInner();
#endif
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ T3_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___temp_u1(((NI)1), ((NI)1));
 colontmpD_ = X5BX5D___temp_u52(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 colontmpD__2 = dollar___temp_u297(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  if (colontmpD__2.p && !(colontmpD__2.p->cap & NIM_STRLIT_FLAG)) {
deallocShared(colontmpD__2.p);
}
  eqdestroy___temp_u185(colontmpD_);
 }
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T01:48:43
Finished 2023-10-23T01:48:44
Duration

2.0.0 👍 OK

Output

@[]

IR

Compiled filesize 92.09 Kb (94,296 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#define nimfr_(proc, file) \
TFrame FR_; \
FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#define nimln_(n) \
 FR_.line = n;
#define nimlf_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
 NI cap;
 NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
 NI len;
 NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ {
 NI a;
 NI b;
};
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE]; };
N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___temp_u297)(tySequence__qwqHTkRvwhrRyENtudHQ7g x_p0);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___temp_u52)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a_p0, tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ x_p1);
static N_INLINE(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ, dotdot___temp_u1)(NI a_p0, NI b_p1);
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1);
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4159)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args_p0, NI args_p0Len_0);
N_LIB_PRIVATE N_NOCONV(void, deallocShared)(void* p_p0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u185)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus2dot0dot0atslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI)0)}
;
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u3967;
extern NIM_THREADVAR TFrame* framePtr__system_u3605;
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a_p0, v_p1, ((size_t) (size_p2)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__system_u3967);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_u7(p_p0, ((int)0), size_p1);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u3605 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u3605).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u3605;
 framePtr__system_u3605 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4159();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u3605 = (*framePtr__system_u3605).prev;
}
static N_INLINE(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ, dotdot___temp_u1)(NI a_p0, NI b_p1) {
 tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-2.0.0/lib/system.nim");
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ));
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ));
 result.a = a_p0;
 result.b = b_p1;
 popFrame();
 return result;
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
#if 0
 void (*volatile inner)(void);
 inner = PreMainInner;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus2dot0dot0atslibatssystemdotnim_Init000();
 (*inner)();
#else
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus2dot0dot0atslibatssystemdotnim_Init000();
 PreMainInner();
#endif
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
#if 0
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 (*inner)();
#else
 PreMain();
 NimMainInner();
#endif
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ T3_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___temp_u1(((NI)1), ((NI)1));
 colontmpD_ = X5BX5D___temp_u52(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 colontmpD__2 = dollar___temp_u297(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  if (colontmpD__2.p && !(colontmpD__2.p->cap & NIM_STRLIT_FLAG)) {
deallocShared(colontmpD__2.p);
}
  eqdestroy___temp_u185(colontmpD_);
 }
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T01:48:44
Finished 2023-10-23T01:48:45
Duration

1.6.14 👍 OK

Output

@[]

IR

Compiled filesize 86.48 Kb (88,552 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#  define nimfr_(proc, file) \
 TFrame FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#  define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename; NI len; VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#  define nimln_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
NI cap;
NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
NI len;
NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ {
NI a;
NI b;
};
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
 N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___temp_221)(tySequence__qwqHTkRvwhrRyENtudHQ7g x);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___temp_37)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a, tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ x);
static N_INLINE(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ, dotdot___temp_1)(NI a, NI b);
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__systemZmemory_7)(void* a, int v, NI size);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
static N_INLINE(void, nimFrame)(TFrame* s);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_4031)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args, NI argsLen_0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___system_2997)(NimStringV2* dest);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_136)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_DatInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI) 0)}
;
extern NIM_BOOL nimInErrorMode__system_3882;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
static N_INLINE(void, nimSetMem__systemZmemory_7)(void* a, int v, NI size) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a, v, ((size_t) (size)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__system_3882);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p, NI size) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_7(p, ((int) 0), size);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s) {
 {
  if (!(framePtr__system_3557 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s).calldepth = ((NI16) 0);
 }
 goto LA1_;
 LA3_: ;
 {
  (*s).calldepth = (NI16)((*framePtr__system_3557).calldepth + ((NI16) 1));
 }
 LA1_: ;
 (*s).prev = framePtr__system_3557;
 framePtr__system_3557 = s;
 {
  if (!((*s).calldepth == ((NI16) 2000))) goto LA8_;
  callDepthLimitReached__system_4031();
 }
 LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_3557 = (*framePtr__system_3557).prev;
}
static N_INLINE(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ, dotdot___temp_1)(NI a, NI b) {
 tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-1.6.14/lib/system.nim");
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ));
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ));
 result.a = a;
 result.b = b;
 popFrame();
 return result;
}
N_LIB_PRIVATE void PreMainInner(void) {
}
 N_LIB_PRIVATE int cmdCount;
 N_LIB_PRIVATE char** cmdLine;
 N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_DatInit000();
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_Init000();
 PreMainInner();
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
 PreMain();
 NimMainInner();
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ T3_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___temp_1(((NI) 1), ((NI) 1));
 colontmpD_ = X5BX5D___temp_37(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 colontmpD__2 = dollar___temp_221(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  eqdestroy___system_2997((&colontmpD__2));
  eqdestroy___temp_136((&colontmpD_));
 }
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T01:48:47
Finished 2023-10-23T01:48:48
Duration

1.4.8 👎 FAIL

Output

Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds  --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/.choosenim/toolchains/nim-1.4.8/lib/system/bitmasks.nim(13, 3) Error: redefinition of 'PageShift'; previous declaration here: /home/runner/.choosenim/toolchains/nim-1.4.8/lib/system/bitmasks.nim(13, 3)

IR

Compiled filesize 86.48 Kb (88,552 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#  define nimfr_(proc, file) \
 TFrame FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#  define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename; NI len; VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#  define nimln_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
NI cap;
NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
NI len;
NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ {
NI a;
NI b;
};
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
 N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___temp_221)(tySequence__qwqHTkRvwhrRyENtudHQ7g x);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___temp_37)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a, tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ x);
static N_INLINE(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ, dotdot___temp_1)(NI a, NI b);
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__systemZmemory_7)(void* a, int v, NI size);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
static N_INLINE(void, nimFrame)(TFrame* s);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_4031)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args, NI argsLen_0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___system_2997)(NimStringV2* dest);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_136)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_DatInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI) 0)}
;
extern NIM_BOOL nimInErrorMode__system_3882;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
static N_INLINE(void, nimSetMem__systemZmemory_7)(void* a, int v, NI size) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a, v, ((size_t) (size)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__system_3882);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p, NI size) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_7(p, ((int) 0), size);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s) {
 {
  if (!(framePtr__system_3557 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s).calldepth = ((NI16) 0);
 }
 goto LA1_;
 LA3_: ;
 {
  (*s).calldepth = (NI16)((*framePtr__system_3557).calldepth + ((NI16) 1));
 }
 LA1_: ;
 (*s).prev = framePtr__system_3557;
 framePtr__system_3557 = s;
 {
  if (!((*s).calldepth == ((NI16) 2000))) goto LA8_;
  callDepthLimitReached__system_4031();
 }
 LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_3557 = (*framePtr__system_3557).prev;
}
static N_INLINE(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ, dotdot___temp_1)(NI a, NI b) {
 tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-1.6.14/lib/system.nim");
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ));
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ));
 result.a = a;
 result.b = b;
 popFrame();
 return result;
}
N_LIB_PRIVATE void PreMainInner(void) {
}
 N_LIB_PRIVATE int cmdCount;
 N_LIB_PRIVATE char** cmdLine;
 N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_DatInit000();
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_Init000();
 PreMainInner();
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
 PreMain();
 NimMainInner();
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ T3_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___temp_1(((NI) 1), ((NI) 1));
 colontmpD_ = X5BX5D___temp_37(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 colontmpD__2 = dollar___temp_221(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  eqdestroy___system_2997((&colontmpD__2));
  eqdestroy___temp_136((&colontmpD_));
 }
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T01:48:50
Finished 2023-10-23T01:48:50
Duration

AST

nnkStmtList.newTree(
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkBracketExpr.newTree(
      nnkBracket.newTree(
        newLit(0)
      ),
      nnkInfix.newTree(
        newIdentNode("..^"),
        newLit(1),
        newLit(1)
      )
    )
  )
)

1.2.18 👍 OK

Output

@[]

IR

Compiled filesize 83.00 Kb (84,992 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#  define nimfr_(proc, file) \
 TFrame FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#  define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename; NI len; VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#  define nimln_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
NI cap;
NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
NI len;
NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA {
NI a;
NI b;
};
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
 N_LIB_PRIVATE N_NIMCALL(void, eqsink___aBBXmHFBEivKqERloP6zmA)(NimStringV2* dest, NimStringV2 src);
N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___Gsa4WPnABj84BVdJHxUK1w)(tySequence__qwqHTkRvwhrRyENtudHQ7g x);
N_LIB_PRIVATE N_NIMCALL(void, eqsink___bzcjBFFzjz1bAdldi4TUbw)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest, tySequence__qwqHTkRvwhrRyENtudHQ7g src);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___qJXrS7bVhDbbO9bvCBXttlg)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a, tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA x);
static N_INLINE(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA, dotdot___xNR8BVBMWzS9bXXNMikmyLgsystem)(NI a, NI b);
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory)(void* a, int v, NI size);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NOINLINE(void, chckNil)(void* p);
static N_INLINE(void, nimFrame)(TFrame* s);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__mMRdr4sgmnykA9aWeM9aDZlw)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args, NI argsLen_0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___dS1BF3Vxjg9aJMmmhVJKSpQ)(NimStringV2* dest);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___SAcH79b5ZePfUS16V9akl1gA)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
static N_INLINE(void, initStackBottomWith)(void* locals);
N_LIB_PRIVATE N_NIMCALL(void, systemDatInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, systemInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI) 0)}
;
extern NIM_BOOL nimInErrorMode__759bT87luu8XGcbkw13FUjA;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
static N_INLINE(void, nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory)(void* a, int v, NI size) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a, v, ((size_t) (size)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__759bT87luu8XGcbkw13FUjA);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p, NI size) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory(p, ((int) 0), size);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s) {
 {
  if (!(framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw == NIM_NIL)) goto LA3_;
  (*s).calldepth = ((NI16) 0);
 }
 goto LA1_;
 LA3_: ;
 {
  (*s).calldepth = (NI16)((*framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw).calldepth + ((NI16) 1));
 }
 LA1_: ;
 (*s).prev = framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
 framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw = s;
 {
  if (!((*s).calldepth == ((NI16) (((NI) 2000))))) goto LA8_;
  callDepthLimitReached__mMRdr4sgmnykA9aWeM9aDZlw();
 }
 LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw = (*framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw).prev;
}
static N_INLINE(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA, dotdot___xNR8BVBMWzS9bXXNMikmyLgsystem)(NI a, NI b) {
 tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-1.2.18/lib/system.nim");
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA));
 chckNil((void*)(&result));
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA));
 result.a = a;
 result.b = b;
 popFrame();
 return result;
}
static N_INLINE(void, initStackBottomWith)(void* locals) {
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
 void (*volatile inner)(void);
 inner = PreMainInner;
 systemDatInit000();
 initStackBottomWith((void *)&inner);
 systemInit000();
 (*inner)();
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 initStackBottomWith((void *)&inner);
 (*inner)();
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA T3_;
 tySequence__qwqHTkRvwhrRyENtudHQ7g T4_;
 NimStringV2 T5_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___xNR8BVBMWzS9bXXNMikmyLgsystem(((NI) 1), ((NI) 1));
 T4_.len = 0; T4_.p = NIM_NIL;
 T4_ = X5BX5D___qJXrS7bVhDbbO9bvCBXttlg(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 eqsink___bzcjBFFzjz1bAdldi4TUbw((&colontmpD_), T4_);
 T5_.len = 0; T5_.p = NIM_NIL;
 T5_ = dollar___Gsa4WPnABj84BVdJHxUK1w(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 eqsink___aBBXmHFBEivKqERloP6zmA((&colontmpD__2), T5_);
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  eqdestroy___dS1BF3Vxjg9aJMmmhVJKSpQ((&colontmpD__2));
  eqdestroy___SAcH79b5ZePfUS16V9akl1gA((&colontmpD_));
 }
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T01:48:53
Finished 2023-10-23T01:48:53
Duration

1.0.10 👎 FAIL

Output

Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds  --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
command line(1, 2) Error: 'none', 'boehm' or 'refc' expected, but 'arc' found

IR

Compiled filesize 83.00 Kb (84,992 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#  define nimfr_(proc, file) \
 TFrame FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#  define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename; NI len; VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#  define nimln_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
NI cap;
NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
NI len;
NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA {
NI a;
NI b;
};
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
 N_LIB_PRIVATE N_NIMCALL(void, eqsink___aBBXmHFBEivKqERloP6zmA)(NimStringV2* dest, NimStringV2 src);
N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___Gsa4WPnABj84BVdJHxUK1w)(tySequence__qwqHTkRvwhrRyENtudHQ7g x);
N_LIB_PRIVATE N_NIMCALL(void, eqsink___bzcjBFFzjz1bAdldi4TUbw)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest, tySequence__qwqHTkRvwhrRyENtudHQ7g src);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___qJXrS7bVhDbbO9bvCBXttlg)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a, tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA x);
static N_INLINE(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA, dotdot___xNR8BVBMWzS9bXXNMikmyLgsystem)(NI a, NI b);
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory)(void* a, int v, NI size);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NOINLINE(void, chckNil)(void* p);
static N_INLINE(void, nimFrame)(TFrame* s);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__mMRdr4sgmnykA9aWeM9aDZlw)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args, NI argsLen_0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___dS1BF3Vxjg9aJMmmhVJKSpQ)(NimStringV2* dest);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___SAcH79b5ZePfUS16V9akl1gA)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
static N_INLINE(void, initStackBottomWith)(void* locals);
N_LIB_PRIVATE N_NIMCALL(void, systemDatInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, systemInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI) 0)}
;
extern NIM_BOOL nimInErrorMode__759bT87luu8XGcbkw13FUjA;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
static N_INLINE(void, nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory)(void* a, int v, NI size) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a, v, ((size_t) (size)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__759bT87luu8XGcbkw13FUjA);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p, NI size) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory(p, ((int) 0), size);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s) {
 {
  if (!(framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw == NIM_NIL)) goto LA3_;
  (*s).calldepth = ((NI16) 0);
 }
 goto LA1_;
 LA3_: ;
 {
  (*s).calldepth = (NI16)((*framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw).calldepth + ((NI16) 1));
 }
 LA1_: ;
 (*s).prev = framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
 framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw = s;
 {
  if (!((*s).calldepth == ((NI16) (((NI) 2000))))) goto LA8_;
  callDepthLimitReached__mMRdr4sgmnykA9aWeM9aDZlw();
 }
 LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw = (*framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw).prev;
}
static N_INLINE(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA, dotdot___xNR8BVBMWzS9bXXNMikmyLgsystem)(NI a, NI b) {
 tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-1.2.18/lib/system.nim");
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA));
 chckNil((void*)(&result));
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA));
 result.a = a;
 result.b = b;
 popFrame();
 return result;
}
static N_INLINE(void, initStackBottomWith)(void* locals) {
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
 void (*volatile inner)(void);
 inner = PreMainInner;
 systemDatInit000();
 initStackBottomWith((void *)&inner);
 systemInit000();
 (*inner)();
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 initStackBottomWith((void *)&inner);
 (*inner)();
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA T3_;
 tySequence__qwqHTkRvwhrRyENtudHQ7g T4_;
 NimStringV2 T5_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___xNR8BVBMWzS9bXXNMikmyLgsystem(((NI) 1), ((NI) 1));
 T4_.len = 0; T4_.p = NIM_NIL;
 T4_ = X5BX5D___qJXrS7bVhDbbO9bvCBXttlg(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 eqsink___bzcjBFFzjz1bAdldi4TUbw((&colontmpD_), T4_);
 T5_.len = 0; T5_.p = NIM_NIL;
 T5_ = dollar___Gsa4WPnABj84BVdJHxUK1w(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 eqsink___aBBXmHFBEivKqERloP6zmA((&colontmpD__2), T5_);
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  eqdestroy___dS1BF3Vxjg9aJMmmhVJKSpQ((&colontmpD__2));
  eqdestroy___SAcH79b5ZePfUS16V9akl1gA((&colontmpD_));
 }
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T01:48:55
Finished 2023-10-23T01:48:55
Duration

AST

nnkStmtList.newTree(
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkBracketExpr.newTree(
      nnkBracket.newTree(
        newLit(0)
      ),
      nnkInfix.newTree(
        newIdentNode("..^"),
        newLit(1),
        newLit(1)
      )
    )
  )
)

#a4f9bc55c ➡️ 🐛

Diagnostics

cooldome introduced a bug at 2020-10-28 13:00:49 +0000 on commit #a4f9bc55c with message:

ARC now capable of custom extra alignment. Ref, closure and seq support. (#15697)

(cherry picked from commit 0956a9953780b0952acb56806fdffa8054fe1070)

The bug is in the files:

compiler/ccgexprs.nim
compiler/liftdestructors.nim
lib/core/typeinfo.nim
lib/system/arc.nim
lib/system/bitmasks.nim
lib/system/deepcopy.nim
lib/system/memalloc.nim
lib/system/orc.nim
lib/system/seqs_v2.nim
tests/arc/thard_alignment.nim
tests/collections/thardalignmentconstraint.nim

The bug can be in the commits:

(Diagnostics sometimes off-by-one).

Stats

GCC 11.4.0
Clang 14.0.0
NodeJS 18.2
Created 2023-10-23T01:48:08Z
Comments 1
Commands nim c --gc:arc -d:nimArcDebug -d:nimArcIds --run -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim

🤖 Bug found in 54 minutes bisecting 326 commits at 6 commits per second

ringabout · 2023-10-23T11:31:38Z

@derekdai Hi, I cannot reproduce the rangedefect with your example.

derekdai · 2023-10-23T11:46:33Z

Sorry, it should be echo [0][2..^2], my bad.

ringabout · 2023-10-23T11:47:51Z

!nim c --gc:arc

echo [0][2..^2]

github-actions · 2023-10-23T11:48:44Z

🐧 Linux bisect by @ringabout (member)

devel 👎 FAIL

Output

Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds  --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
command line(1, 2) Warning: `gc:option` is deprecated; use `mm:option` instead [Deprecated]
Traceback (most recent call last)
/home/runner/work/Nim/Nim/temp.nim temp
SIGSEGV: Illegal storage access. (Attempt to read from nil?)
Segmentation fault (core dumped)
Error: execution of an external program failed: '/home/runner/work/Nim/Nim/temp'
assertions.nim(34)       raiseAssert
Error: unhandled exception: errGenerated [AssertionDefect]

IR

Compiled filesize 94.21 Kb (96,472 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#define nimfr_(proc, file) \
TFrame FR_; \
FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#define nimln_(n) \
 FR_.line = n;
#define nimlf_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
 NI cap;
 NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
 NI len;
 NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA {
 NI a;
 NI b;
};
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE]; };
N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___temp_u280)(tySequence__qwqHTkRvwhrRyENtudHQ7g x_p0);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___temp_u52)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a_p0, tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA x_p1);
static N_INLINE(tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA, dotdot___temp_u1)(NI a_p0, NI b_p1);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4219)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args_p0, NI args_p0Len_0);
N_LIB_PRIVATE N_NOCONV(void, deallocShared)(void* p_p0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u169)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI)0)}
;
extern NIM_THREADVAR TFrame* framePtr__system_u3656;
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u4029;
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u3656 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u3656).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u3656;
 framePtr__system_u3656 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4219();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u3656 = (*framePtr__system_u3656).prev;
}
static N_INLINE(tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA, dotdot___temp_u1)(NI a_p0, NI b_p1) {
 tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-#devel/lib/system.nim");
 result.a = a_p0;
 result.b = b_p1;
 popFrame();
 return result;
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (&nimInErrorMode__system_u4029);
 return result;
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
#if 0
 void (*volatile inner)(void);
 inner = PreMainInner;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 (*inner)();
#else
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 PreMainInner();
#endif
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
#if 0
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 (*inner)();
#else
 PreMain();
 NimMainInner();
#endif
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__vuwRJgdcPWbEO9cIdyL6bxA T3_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___temp_u1(((NI)2), ((NI)2));
 colontmpD_ = X5BX5D___temp_u52(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 colontmpD__2 = dollar___temp_u280(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  if (colontmpD__2.p && !(colontmpD__2.p->cap & NIM_STRLIT_FLAG)) {
deallocShared(colontmpD__2.p);
}
  eqdestroy___temp_u169(colontmpD_);
 }
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T11:48:25
Finished 2023-10-23T11:48:26
Duration 1 minutes

AST

nnkStmtList.newTree(
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkBracketExpr.newTree(
      nnkBracket.newTree(
        newLit(0)
      ),
      nnkInfix.newTree(
        newIdentNode("..^"),
        newLit(2),
        newLit(2)
      )
    )
  )
)

stable 👎 FAIL

Output

Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds  --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
command line(1, 2) Warning: `gc:option` is deprecated; use `mm:option` instead [Deprecated]
/home/runner/work/Nim/Nim/temp.nim temp
/home/runner/.choosenim/toolchains/nim-2.0.0/lib/system/indices.nim []
/home/runner/.choosenim/toolchains/nim-2.0.0/lib/system/fatal.nim sysFatal
Error: unhandled exception: value out of range: -2 notin 0 .. 9223372036854775807 [RangeDefect]
Error: execution of an external program failed: '/home/runner/work/Nim/Nim/temp'
assertions.nim(34)       raiseAssert
Error: unhandled exception: options.nim(664, 5) `false` errGenerated [AssertionDefect]

IR

Compiled filesize 92.09 Kb (94,296 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#define nimfr_(proc, file) \
TFrame FR_; \
FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#define nimln_(n) \
 FR_.line = n;
#define nimlf_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
 NI cap;
 NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
 NI len;
 NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ {
 NI a;
 NI b;
};
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE]; };
N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___temp_u297)(tySequence__qwqHTkRvwhrRyENtudHQ7g x_p0);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___temp_u52)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a_p0, tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ x_p1);
static N_INLINE(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ, dotdot___temp_u1)(NI a_p0, NI b_p1);
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1);
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4159)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args_p0, NI args_p0Len_0);
N_LIB_PRIVATE N_NOCONV(void, deallocShared)(void* p_p0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u185)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus2dot0dot0atslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI)0)}
;
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u3967;
extern NIM_THREADVAR TFrame* framePtr__system_u3605;
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a_p0, v_p1, ((size_t) (size_p2)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__system_u3967);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_u7(p_p0, ((int)0), size_p1);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u3605 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u3605).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u3605;
 framePtr__system_u3605 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4159();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u3605 = (*framePtr__system_u3605).prev;
}
static N_INLINE(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ, dotdot___temp_u1)(NI a_p0, NI b_p1) {
 tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-2.0.0/lib/system.nim");
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ));
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ));
 result.a = a_p0;
 result.b = b_p1;
 popFrame();
 return result;
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
#if 0
 void (*volatile inner)(void);
 inner = PreMainInner;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus2dot0dot0atslibatssystemdotnim_Init000();
 (*inner)();
#else
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus2dot0dot0atslibatssystemdotnim_Init000();
 PreMainInner();
#endif
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
#if 0
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 (*inner)();
#else
 PreMain();
 NimMainInner();
#endif
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ T3_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___temp_u1(((NI)2), ((NI)2));
 colontmpD_ = X5BX5D___temp_u52(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 colontmpD__2 = dollar___temp_u297(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  if (colontmpD__2.p && !(colontmpD__2.p->cap & NIM_STRLIT_FLAG)) {
deallocShared(colontmpD__2.p);
}
  eqdestroy___temp_u185(colontmpD_);
 }
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T11:48:27
Finished 2023-10-23T11:48:28
Duration

AST

nnkStmtList.newTree(
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkBracketExpr.newTree(
      nnkBracket.newTree(
        newLit(0)
      ),
      nnkInfix.newTree(
        newIdentNode("..^"),
        newLit(2),
        newLit(2)
      )
    )
  )
)

2.0.0 👎 FAIL

Output

Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds  --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
command line(1, 2) Warning: `gc:option` is deprecated; use `mm:option` instead [Deprecated]
/home/runner/work/Nim/Nim/temp.nim temp
/home/runner/.choosenim/toolchains/nim-2.0.0/lib/system/indices.nim []
/home/runner/.choosenim/toolchains/nim-2.0.0/lib/system/fatal.nim sysFatal
Error: unhandled exception: value out of range: -2 notin 0 .. 9223372036854775807 [RangeDefect]
Error: execution of an external program failed: '/home/runner/work/Nim/Nim/temp'
assertions.nim(34)       raiseAssert
Error: unhandled exception: options.nim(664, 5) `false` errGenerated [AssertionDefect]

IR

Compiled filesize 92.09 Kb (94,296 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#define nimfr_(proc, file) \
TFrame FR_; \
FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#define nimln_(n) \
 FR_.line = n;
#define nimlf_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
 NI cap;
 NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
 NI len;
 NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ {
 NI a;
 NI b;
};
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE]; };
N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___temp_u297)(tySequence__qwqHTkRvwhrRyENtudHQ7g x_p0);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___temp_u52)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a_p0, tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ x_p1);
static N_INLINE(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ, dotdot___temp_u1)(NI a_p0, NI b_p1);
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1);
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4159)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args_p0, NI args_p0Len_0);
N_LIB_PRIVATE N_NOCONV(void, deallocShared)(void* p_p0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u185)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus2dot0dot0atslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI)0)}
;
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u3967;
extern NIM_THREADVAR TFrame* framePtr__system_u3605;
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a_p0, v_p1, ((size_t) (size_p2)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__system_u3967);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_u7(p_p0, ((int)0), size_p1);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u3605 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u3605).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u3605;
 framePtr__system_u3605 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4159();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u3605 = (*framePtr__system_u3605).prev;
}
static N_INLINE(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ, dotdot___temp_u1)(NI a_p0, NI b_p1) {
 tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-2.0.0/lib/system.nim");
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ));
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ));
 result.a = a_p0;
 result.b = b_p1;
 popFrame();
 return result;
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
#if 0
 void (*volatile inner)(void);
 inner = PreMainInner;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus2dot0dot0atslibatssystemdotnim_Init000();
 (*inner)();
#else
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus2dot0dot0atslibatssystemdotnim_Init000();
 PreMainInner();
#endif
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
#if 0
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 (*inner)();
#else
 PreMain();
 NimMainInner();
#endif
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__radnDaA9aYYmhYW0ZEip9ctQ T3_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___temp_u1(((NI)2), ((NI)2));
 colontmpD_ = X5BX5D___temp_u52(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 colontmpD__2 = dollar___temp_u297(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  if (colontmpD__2.p && !(colontmpD__2.p->cap & NIM_STRLIT_FLAG)) {
deallocShared(colontmpD__2.p);
}
  eqdestroy___temp_u185(colontmpD_);
 }
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T11:48:28
Finished 2023-10-23T11:48:29
Duration

AST

nnkStmtList.newTree(
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkBracketExpr.newTree(
      nnkBracket.newTree(
        newLit(0)
      ),
      nnkInfix.newTree(
        newIdentNode("..^"),
        newLit(2),
        newLit(2)
      )
    )
  )
)

1.6.14 👎 FAIL

Output

Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds  --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim temp
/home/runner/.choosenim/toolchains/nim-1.6.14/lib/system.nim []
/home/runner/.choosenim/toolchains/nim-1.6.14/lib/system/fatal.nim sysFatal
Error: unhandled exception: value out of range: -2 notin 0 .. 9223372036854775807 [RangeDefect]
Error: execution of an external program failed: '/home/runner/work/Nim/Nim/temp '
fatal.nim(54)            sysFatal
Error: unhandled exception: options.nim(645, 14) `false` errGenerated [AssertionDefect]

IR

Compiled filesize 86.48 Kb (88,552 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#  define nimfr_(proc, file) \
 TFrame FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#  define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename; NI len; VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#  define nimln_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
NI cap;
NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
NI len;
NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ {
NI a;
NI b;
};
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
 N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___temp_221)(tySequence__qwqHTkRvwhrRyENtudHQ7g x);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___temp_37)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a, tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ x);
static N_INLINE(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ, dotdot___temp_1)(NI a, NI b);
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__systemZmemory_7)(void* a, int v, NI size);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
static N_INLINE(void, nimFrame)(TFrame* s);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_4031)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args, NI argsLen_0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___system_2997)(NimStringV2* dest);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_136)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_DatInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI) 0)}
;
extern NIM_BOOL nimInErrorMode__system_3882;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
static N_INLINE(void, nimSetMem__systemZmemory_7)(void* a, int v, NI size) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a, v, ((size_t) (size)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__system_3882);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p, NI size) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_7(p, ((int) 0), size);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s) {
 {
  if (!(framePtr__system_3557 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s).calldepth = ((NI16) 0);
 }
 goto LA1_;
 LA3_: ;
 {
  (*s).calldepth = (NI16)((*framePtr__system_3557).calldepth + ((NI16) 1));
 }
 LA1_: ;
 (*s).prev = framePtr__system_3557;
 framePtr__system_3557 = s;
 {
  if (!((*s).calldepth == ((NI16) 2000))) goto LA8_;
  callDepthLimitReached__system_4031();
 }
 LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_3557 = (*framePtr__system_3557).prev;
}
static N_INLINE(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ, dotdot___temp_1)(NI a, NI b) {
 tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-1.6.14/lib/system.nim");
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ));
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ));
 result.a = a;
 result.b = b;
 popFrame();
 return result;
}
N_LIB_PRIVATE void PreMainInner(void) {
}
 N_LIB_PRIVATE int cmdCount;
 N_LIB_PRIVATE char** cmdLine;
 N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_DatInit000();
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_Init000();
 PreMainInner();
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
 PreMain();
 NimMainInner();
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ T3_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___temp_1(((NI) 2), ((NI) 2));
 colontmpD_ = X5BX5D___temp_37(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 colontmpD__2 = dollar___temp_221(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  eqdestroy___system_2997((&colontmpD__2));
  eqdestroy___temp_136((&colontmpD_));
 }
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T11:48:33
Finished 2023-10-23T11:48:33
Duration

AST

nnkStmtList.newTree(
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkBracketExpr.newTree(
      nnkBracket.newTree(
        newLit(0)
      ),
      nnkInfix.newTree(
        newIdentNode("..^"),
        newLit(2),
        newLit(2)
      )
    )
  )
)

1.4.8 👎 FAIL

Output

Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds  --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/.choosenim/toolchains/nim-1.4.8/lib/system/bitmasks.nim(13, 3) Error: redefinition of 'PageShift'; previous declaration here: /home/runner/.choosenim/toolchains/nim-1.4.8/lib/system/bitmasks.nim(13, 3)

IR

Compiled filesize 86.48 Kb (88,552 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#  define nimfr_(proc, file) \
 TFrame FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#  define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename; NI len; VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#  define nimln_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
NI cap;
NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
NI len;
NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ {
NI a;
NI b;
};
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
 N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___temp_221)(tySequence__qwqHTkRvwhrRyENtudHQ7g x);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___temp_37)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a, tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ x);
static N_INLINE(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ, dotdot___temp_1)(NI a, NI b);
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__systemZmemory_7)(void* a, int v, NI size);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
static N_INLINE(void, nimFrame)(TFrame* s);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_4031)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args, NI argsLen_0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___system_2997)(NimStringV2* dest);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_136)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_DatInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI) 0)}
;
extern NIM_BOOL nimInErrorMode__system_3882;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
extern TFrame* framePtr__system_3557;
static N_INLINE(void, nimSetMem__systemZmemory_7)(void* a, int v, NI size) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a, v, ((size_t) (size)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__system_3882);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p, NI size) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_7(p, ((int) 0), size);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s) {
 {
  if (!(framePtr__system_3557 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s).calldepth = ((NI16) 0);
 }
 goto LA1_;
 LA3_: ;
 {
  (*s).calldepth = (NI16)((*framePtr__system_3557).calldepth + ((NI16) 1));
 }
 LA1_: ;
 (*s).prev = framePtr__system_3557;
 framePtr__system_3557 = s;
 {
  if (!((*s).calldepth == ((NI16) 2000))) goto LA8_;
  callDepthLimitReached__system_4031();
 }
 LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_3557 = (*framePtr__system_3557).prev;
}
static N_INLINE(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ, dotdot___temp_1)(NI a, NI b) {
 tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-1.6.14/lib/system.nim");
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ));
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ));
 result.a = a;
 result.b = b;
 popFrame();
 return result;
}
N_LIB_PRIVATE void PreMainInner(void) {
}
 N_LIB_PRIVATE int cmdCount;
 N_LIB_PRIVATE char** cmdLine;
 N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_DatInit000();
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_Init000();
 PreMainInner();
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
 PreMain();
 NimMainInner();
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__ZwT1AdT5SpvzfXpu31YpBQ T3_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___temp_1(((NI) 2), ((NI) 2));
 colontmpD_ = X5BX5D___temp_37(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 colontmpD__2 = dollar___temp_221(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  eqdestroy___system_2997((&colontmpD__2));
  eqdestroy___temp_136((&colontmpD_));
 }
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T11:48:37
Finished 2023-10-23T11:48:37
Duration

AST

nnkStmtList.newTree(
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkBracketExpr.newTree(
      nnkBracket.newTree(
        newLit(0)
      ),
      nnkInfix.newTree(
        newIdentNode("..^"),
        newLit(2),
        newLit(2)
      )
    )
  )
)

1.2.18 👎 FAIL

Output

Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds  --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim temp
/home/runner/.choosenim/toolchains/nim-1.2.18/lib/system.nim []
/home/runner/.choosenim/toolchains/nim-1.2.18/lib/system/fatal.nim sysFatal
Error: unhandled exception: value out of range: -2 notin 0 .. 9223372036854775807 [RangeError]
Error: execution of an external program failed: '/home/runner/work/Nim/Nim/temp '

IR

Compiled filesize 83.00 Kb (84,992 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#  define nimfr_(proc, file) \
 TFrame FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#  define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename; NI len; VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#  define nimln_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
NI cap;
NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
NI len;
NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA {
NI a;
NI b;
};
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
 N_LIB_PRIVATE N_NIMCALL(void, eqsink___aBBXmHFBEivKqERloP6zmA)(NimStringV2* dest, NimStringV2 src);
N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___Gsa4WPnABj84BVdJHxUK1w)(tySequence__qwqHTkRvwhrRyENtudHQ7g x);
N_LIB_PRIVATE N_NIMCALL(void, eqsink___bzcjBFFzjz1bAdldi4TUbw)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest, tySequence__qwqHTkRvwhrRyENtudHQ7g src);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___qJXrS7bVhDbbO9bvCBXttlg)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a, tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA x);
static N_INLINE(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA, dotdot___xNR8BVBMWzS9bXXNMikmyLgsystem)(NI a, NI b);
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory)(void* a, int v, NI size);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NOINLINE(void, chckNil)(void* p);
static N_INLINE(void, nimFrame)(TFrame* s);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__mMRdr4sgmnykA9aWeM9aDZlw)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args, NI argsLen_0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___dS1BF3Vxjg9aJMmmhVJKSpQ)(NimStringV2* dest);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___SAcH79b5ZePfUS16V9akl1gA)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
static N_INLINE(void, initStackBottomWith)(void* locals);
N_LIB_PRIVATE N_NIMCALL(void, systemDatInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, systemInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI) 0)}
;
extern NIM_BOOL nimInErrorMode__759bT87luu8XGcbkw13FUjA;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
static N_INLINE(void, nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory)(void* a, int v, NI size) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a, v, ((size_t) (size)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__759bT87luu8XGcbkw13FUjA);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p, NI size) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory(p, ((int) 0), size);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s) {
 {
  if (!(framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw == NIM_NIL)) goto LA3_;
  (*s).calldepth = ((NI16) 0);
 }
 goto LA1_;
 LA3_: ;
 {
  (*s).calldepth = (NI16)((*framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw).calldepth + ((NI16) 1));
 }
 LA1_: ;
 (*s).prev = framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
 framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw = s;
 {
  if (!((*s).calldepth == ((NI16) (((NI) 2000))))) goto LA8_;
  callDepthLimitReached__mMRdr4sgmnykA9aWeM9aDZlw();
 }
 LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw = (*framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw).prev;
}
static N_INLINE(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA, dotdot___xNR8BVBMWzS9bXXNMikmyLgsystem)(NI a, NI b) {
 tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-1.2.18/lib/system.nim");
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA));
 chckNil((void*)(&result));
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA));
 result.a = a;
 result.b = b;
 popFrame();
 return result;
}
static N_INLINE(void, initStackBottomWith)(void* locals) {
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
 void (*volatile inner)(void);
 inner = PreMainInner;
 systemDatInit000();
 initStackBottomWith((void *)&inner);
 systemInit000();
 (*inner)();
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 initStackBottomWith((void *)&inner);
 (*inner)();
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA T3_;
 tySequence__qwqHTkRvwhrRyENtudHQ7g T4_;
 NimStringV2 T5_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___xNR8BVBMWzS9bXXNMikmyLgsystem(((NI) 2), ((NI) 2));
 T4_.len = 0; T4_.p = NIM_NIL;
 T4_ = X5BX5D___qJXrS7bVhDbbO9bvCBXttlg(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 eqsink___bzcjBFFzjz1bAdldi4TUbw((&colontmpD_), T4_);
 T5_.len = 0; T5_.p = NIM_NIL;
 T5_ = dollar___Gsa4WPnABj84BVdJHxUK1w(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 eqsink___aBBXmHFBEivKqERloP6zmA((&colontmpD__2), T5_);
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  eqdestroy___dS1BF3Vxjg9aJMmmhVJKSpQ((&colontmpD__2));
  eqdestroy___SAcH79b5ZePfUS16V9akl1gA((&colontmpD_));
 }
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T11:48:39
Finished 2023-10-23T11:48:40
Duration

AST

nnkStmtList.newTree(
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkBracketExpr.newTree(
      nnkBracket.newTree(
        newLit(0)
      ),
      nnkInfix.newTree(
        newIdentNode("..^"),
        newLit(2),
        newLit(2)
      )
    )
  )
)

1.0.10 👎 FAIL

Output

Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds  --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
command line(1, 2) Error: 'none', 'boehm' or 'refc' expected, but 'arc' found

IR

Compiled filesize 83.00 Kb (84,992 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#  define nimfr_(proc, file) \
 TFrame FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#  define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename; NI len; VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#  define nimln_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
typedef struct tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA;
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct NimStrPayload {
NI cap;
NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
NI len;
NimStrPayload* p;
};
typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1];
typedef NI tyArray__GAcaPw08Gj9cXYhAaMMr9cfw[1];
struct tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA {
NI a;
NI b;
};
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
#ifndef tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
#define tySequence__qwqHTkRvwhrRyENtudHQ7g_Content_PP
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE];};
#endif
 N_LIB_PRIVATE N_NIMCALL(void, eqsink___aBBXmHFBEivKqERloP6zmA)(NimStringV2* dest, NimStringV2 src);
N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___Gsa4WPnABj84BVdJHxUK1w)(tySequence__qwqHTkRvwhrRyENtudHQ7g x);
N_LIB_PRIVATE N_NIMCALL(void, eqsink___bzcjBFFzjz1bAdldi4TUbw)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest, tySequence__qwqHTkRvwhrRyENtudHQ7g src);
N_LIB_PRIVATE N_NIMCALL(tySequence__qwqHTkRvwhrRyENtudHQ7g, X5BX5D___qJXrS7bVhDbbO9bvCBXttlg)(tyArray__GAcaPw08Gj9cXYhAaMMr9cfw a, tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA x);
static N_INLINE(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA, dotdot___xNR8BVBMWzS9bXXNMikmyLgsystem)(NI a, NI b);
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory)(void* a, int v, NI size);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NOINLINE(void, chckNil)(void* p);
static N_INLINE(void, nimFrame)(TFrame* s);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__mMRdr4sgmnykA9aWeM9aDZlw)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringV2* args, NI argsLen_0);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___dS1BF3Vxjg9aJMmmhVJKSpQ)(NimStringV2* dest);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___SAcH79b5ZePfUS16V9akl1gA)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
static N_INLINE(void, initStackBottomWith)(void* locals);
N_LIB_PRIVATE N_NIMCALL(void, systemDatInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, systemInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static NIM_CONST tyArray__GAcaPw08Gj9cXYhAaMMr9cfw TM__SRd76hP9cMfCzdUO857UhQQ_2 = {((NI) 0)}
;
extern NIM_BOOL nimInErrorMode__759bT87luu8XGcbkw13FUjA;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
extern TFrame* framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
static N_INLINE(void, nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory)(void* a, int v, NI size) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a, v, ((size_t) (size)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__759bT87luu8XGcbkw13FUjA);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p, NI size) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory(p, ((int) 0), size);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s) {
 {
  if (!(framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw == NIM_NIL)) goto LA3_;
  (*s).calldepth = ((NI16) 0);
 }
 goto LA1_;
 LA3_: ;
 {
  (*s).calldepth = (NI16)((*framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw).calldepth + ((NI16) 1));
 }
 LA1_: ;
 (*s).prev = framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
 framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw = s;
 {
  if (!((*s).calldepth == ((NI16) (((NI) 2000))))) goto LA8_;
  callDepthLimitReached__mMRdr4sgmnykA9aWeM9aDZlw();
 }
 LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw = (*framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw).prev;
}
static N_INLINE(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA, dotdot___xNR8BVBMWzS9bXXNMikmyLgsystem)(NI a, NI b) {
 tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA result;
 nimfr_("..", "/home/runner/.choosenim/toolchains/nim-1.2.18/lib/system.nim");
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA));
 chckNil((void*)(&result));
 nimZeroMem((void*)(&result), sizeof(tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA));
 result.a = a;
 result.b = b;
 popFrame();
 return result;
}
static N_INLINE(void, initStackBottomWith)(void* locals) {
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
 void (*volatile inner)(void);
 inner = PreMainInner;
 systemDatInit000();
 initStackBottomWith((void *)&inner);
 systemInit000();
 (*inner)();
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 initStackBottomWith((void *)&inner);
 (*inner)();
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
 tySequence__qwqHTkRvwhrRyENtudHQ7g colontmpD_;
 NimStringV2 colontmpD__2;
 tyArray__nHXaesL0DJZHyVS07ARPRA T2_;
 tyObject_HSlice__EE5dzjqoOrHT6HJhIPXAvA T3_;
 tySequence__qwqHTkRvwhrRyENtudHQ7g T4_;
 NimStringV2 T5_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 colontmpD__2.len = 0; colontmpD__2.p = NIM_NIL;
 T3_ = dotdot___xNR8BVBMWzS9bXXNMikmyLgsystem(((NI) 2), ((NI) 2));
 T4_.len = 0; T4_.p = NIM_NIL;
 T4_ = X5BX5D___qJXrS7bVhDbbO9bvCBXttlg(TM__SRd76hP9cMfCzdUO857UhQQ_2, T3_);
 eqsink___bzcjBFFzjz1bAdldi4TUbw((&colontmpD_), T4_);
 T5_.len = 0; T5_.p = NIM_NIL;
 T5_ = dollar___Gsa4WPnABj84BVdJHxUK1w(colontmpD_);
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 eqsink___aBBXmHFBEivKqERloP6zmA((&colontmpD__2), T5_);
 T2_[0] = colontmpD__2;
 echoBinSafe(T2_, 1);
 {
  LA1_:;
 }
 {
  eqdestroy___dS1BF3Vxjg9aJMmmhVJKSpQ((&colontmpD__2));
  eqdestroy___SAcH79b5ZePfUS16V9akl1gA((&colontmpD_));
 }
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2023-10-23T11:48:42
Finished 2023-10-23T11:48:42
Duration

AST

nnkStmtList.newTree(
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkBracketExpr.newTree(
      nnkBracket.newTree(
        newLit(0)
      ),
      nnkInfix.newTree(
        newIdentNode("..^"),
        newLit(2),
        newLit(2)
      )
    )
  )
)

Stats

GCC 11.4.0
Clang 14.0.0
NodeJS 18.2
Created 2023-10-23T11:47:51Z
Comments 5
Commands nim c --gc:arc -d:nimArcDebug -d:nimArcIds --run -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim

🤖 Bug found in 20 minutes bisecting 7 commits at 0 commits per second

derekdai · 2023-10-24T02:44:17Z

@ringabout The latest bisect results are as expected. However, the devel version terminates with SIGSEGV instead of RangeDefect, which is the issue reported in this issue.

ringabout · 2024-02-02T14:42:52Z

I have investigated the case using git bisect. It seems that 8f5b90f was the cause

… range

workaround #23435 related to #22852 see also #23279

… or seq[T] with index out of range (#23279) follow up #23013 fixes #22852 fixes #23435 fixes #23645 reports rangeDefect correctly ```nim /workspaces/Nim/test9.nim(1) test9 /workspaces/Nim/lib/system/indices.nim(116) [] /workspaces/Nim/lib/system/fatal.nim(53) sysFatal Error: unhandled exception: value out of range: -2 notin 0 .. 9223372036854775807 [RangeDefect] ```

… or seq[T] with index out of range (#23279) follow up #23013 fixes #22852 fixes #23435 fixes #23645 reports rangeDefect correctly ```nim /workspaces/Nim/test9.nim(1) test9 /workspaces/Nim/lib/system/indices.nim(116) [] /workspaces/Nim/lib/system/fatal.nim(53) sysFatal Error: unhandled exception: value out of range: -2 notin 0 .. 9223372036854775807 [RangeDefect] ``` (cherry picked from commit c615828)

Araq added the Showstopper label Oct 21, 2023

ringabout self-assigned this Oct 23, 2023

Araq added a commit that referenced this issue Nov 30, 2023

fixes #22852; real bugfix is tied to bug #22672

cf2d7bc

Araq closed this as completed in ab7faa7 Nov 30, 2023

ringabout mentioned this issue Feb 2, 2024

fixes #22672; Destructor not called for result when exception is thrown #23267

Merged

ringabout added a commit that referenced this issue Feb 2, 2024

fixes #22852 and adds a test case

c47b28c

ringabout reopened this Feb 5, 2024

ringabout added a commit that referenced this issue Feb 5, 2024

fixes #22852; SIGSEGV when slicing string or seq[T] with index out of…

0fa8bba

… range

ringabout mentioned this issue Feb 5, 2024

fixes #22852; fixes #23435; fixes #23645; SIGSEGV when slicing string or seq[T] with index out of range #23279

Merged

This was referenced Mar 25, 2024

SIGSEGV: Compiler emits unitialized variable in the string slice operator #23435

Closed

workaround #23435; real fix pending #23279 #23436

Merged

Araq pushed a commit that referenced this issue Apr 18, 2024

workaround #23435; real fix pending #23279 (#23436)

229c125

workaround #23435 related to #22852 see also #23279

Araq closed this as completed in #23279 May 27, 2024

SIGSEGV when slicing string or seq[T] with index out of range #22852

SIGSEGV when slicing string or seq[T] with index out of range #22852

Comments

derekdai commented Oct 21, 2023 • edited Loading

Description

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ringabout commented Oct 23, 2023

github-actions bot commented Oct 23, 2023

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ringabout commented Oct 23, 2023

derekdai commented Oct 23, 2023

ringabout commented Oct 23, 2023

github-actions bot commented Oct 23, 2023

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derekdai commented Oct 24, 2023

ringabout commented Feb 2, 2024 • edited Loading

SIGSEGV when slicing `string` or `seq[T]` with index out of range #22852

SIGSEGV when slicing `string` or `seq[T]` with index out of range #22852

derekdai commented Oct 21, 2023 •

edited

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ringabout commented Feb 2, 2024 •

edited

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