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nim-lang / Nim

Nim is a statically typed compiled systems programming language. It combines successful concepts from mature languages like Python, Ada and Modula. Its design focuses on efficiency, expressiveness, and elegance (in that order of priority).
https://nim-lang.org
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Returning address of constant array emits invalid C code #22389

Open etan-status opened 11 months ago

etan-status commented 11 months ago

Description

There is invalid codegen when returning an address to a constant array.

func foo(): ptr UncheckedArray[byte] =
  const bar = [0.byte]
  cast[ptr UncheckedArray[byte]](unsafeAddr bar[0])

echo $repr(foo())

Nim Version

Nim Compiler Version 1.6.14 [MacOSX: amd64]
Compiled at 2023-08-05
Copyright (c) 2006-2023 by Andreas Rumpf

git hash: 71ba2e7f3c5815d956b1ae0341b0743242b8fec6
active boot switches: -d:release

Current Output

CC: test.nim
/Users/etan/Documents/Repos/nimbus-eth2/test.nim:2:75: error: cannot take the address of an rvalue of type 'NU8' (aka 'unsigned char')
        nimln_(2, "/Users/etan/Documents/Repos/nimbus-eth2/test.nim");  result = (&((NU8) 0));  popFrame();     return result;}
                                                                                  ^ ~~~~~~~
1 error generated.
Error: execution of an external compiler program 'clang -c  -w -ferror-limit=3 -pthread -I/Users/etan/Documents/Repos/nimbus-eth2/vendor/nim-libbacktrace -I/Users/etan/Documents/Repos/nimbus-eth2/vendor/nim-libbacktrace/install/usr/include -fvisibility=hidden -march=native -fno-omit-frame-pointer -g -O3   -I/Users/etan/Documents/Repos/nimbus-eth2/vendor/nimbus-build-system/vendor/Nim/lib -I/Users/etan/Documents/Repos/nimbus-eth2 -o /Users/etan/Documents/Repos/nimbus-eth2/nimcache/debug/test/@mtest.nim.c.o /Users/etan/Documents/Repos/nimbus-eth2/nimcache/debug/test/@mtest.nim.c' failed with exit code: 1

Expected Output

A valid address

Possible Solution

No response

Additional Information

No response

etan-status commented 11 months ago

Using a cstring works:

proc foo(): ptr UncheckedArray[byte] =
  const bar: cstring = ""
  cast[ptr UncheckedArray[byte]](bar)

echo $repr(foo()[0])
ringabout commented 11 months ago

related https://github.com/nim-lang/Nim/issues/19840

juancarlospaco commented 11 months ago

!nim c --gc:arc 

func foo(): ptr UncheckedArray[byte] =
  const bar = [0.byte]
  cast[ptr UncheckedArray[byte]](unsafeAddr bar[0])

echo $repr(foo())
github-actions[bot] commented 11 months ago

@juancarlospaco (collaborator)

devel :-1: FAIL

Output

Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds  --run  -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --styleCheck: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/@mtemp.nim.c: In function ‘foo__temp_u1’:
/home/runner/work/Nim/Nim/@mtemp.nim.c:86:19: error: lvalue required as unary ‘&’ operand
   86 |         result = (&((NU8)0));
      |                   ^
Error: execution of an external compiler program 'gcc -c  -w -fmax-errors=3 -pthread   -I'/home/runner/.choosenim/toolchains/nim-#devel/lib' -I/home/runner/work/Nim/Nim -o /home/runner/work/Nim/Nim/@mtemp.nim.c.o /home/runner/work/Nim/Nim/@mtemp.nim.c' failed with exit code: 1

Stats

  • Started 2023-08-06T21:35:06
  • Finished 2023-08-06T21:35:06
  • Duration

IR

Compiled filesize 0 bytes (0 bytes) ```cpp #define NIM_INTBITS 64 #include "nimbase.h" #undef LANGUAGE_C #undef MIPSEB #undef MIPSEL #undef PPC #undef R3000 #undef R4000 #undef i386 #undef linux #undef mips #undef near #undef far #undef powerpc #undef unix #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 NimStrPayload NimStrPayload; typedef struct NimStringV2 NimStringV2; struct NimStrPayload { NI cap; NIM_CHAR data[SEQ_DECL_SIZE]; }; struct NimStringV2 { NI len; NimStrPayload* p; }; typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1]; typedef NU8 tyUncheckedArray__nMUrxcwM7yrVbfFpM3W4Sw[1]; N_LIB_PRIVATE N_NIMCALL(NimStringV2, repr__temp_u36)(NU8* x_p0); N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(void); static N_INLINE(void, nimFrame)(TFrame* s_p0); N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4123)(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); 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); extern NIM_THREADVAR TFrame* framePtr__system_u3578; extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u3933; static N_INLINE(void, nimFrame)(TFrame* s_p0) { { if (!(framePtr__system_u3578 == ((TFrame*) NIM_NIL))) goto LA3_; (*s_p0).calldepth = ((NI16)0); } goto LA1_; LA3_: ; { (*s_p0).calldepth = (NI16)((*framePtr__system_u3578).calldepth + ((NI16)1)); } LA1_: ; (*s_p0).prev = framePtr__system_u3578; framePtr__system_u3578 = s_p0; { if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_; callDepthLimitReached__system_u4123(); } LA8_: ; } static N_INLINE(void, popFrame)(void) { framePtr__system_u3578 = (*framePtr__system_u3578).prev; } N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(void) { NU8* result; nimfr_("foo", "/home/runner/work/Nim/Nim/temp.nim"); result = (NU8*)0; result = (&((NU8)0)); popFrame(); return result; } static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) { NIM_BOOL* result; result = (NIM_BOOL*)0; result = (&nimInErrorMode__system_u3933); 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) { { NimStringV2 colontmpD_; tyArray__nHXaesL0DJZHyVS07ARPRA T2_; NU8* T3_; NIM_BOOL* nimErr_; nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim"); nimErr_ = nimErrorFlag(); colontmpD_.len = 0; colontmpD_.p = NIM_NIL; T3_ = (NU8*)0; T3_ = foo__temp_u1(); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; colontmpD_ = repr__temp_u36(T3_); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; T2_[0] = colontmpD_; echoBinSafe(T2_, 1); { LA1_:; } { if (colontmpD_.p && !(colontmpD_.p->cap & NIM_STRLIT_FLAG)) { deallocShared(colontmpD_.p); } } if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_; BeforeRet_: ; nimTestErrorFlag(); popFrame(); } } ```

AST

```nim nnkStmtList.newTree( nnkFuncDef.newTree( newIdentNode("foo"), newEmptyNode(), newEmptyNode(), nnkFormalParams.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ) ), newEmptyNode(), newEmptyNode(), nnkStmtList.newTree( nnkConstSection.newTree( nnkConstDef.newTree( newIdentNode("bar"), newEmptyNode(), nnkBracket.newTree( nnkDotExpr.newTree( newLit(0), newIdentNode("byte") ) ) ) ), nnkCast.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ), nnkCommand.newTree( newIdentNode("unsafeAddr"), nnkBracketExpr.newTree( newIdentNode("bar"), newLit(0) ) ) ) ) ), nnkCommand.newTree( newIdentNode("echo"), nnkPrefix.newTree( newIdentNode("$"), nnkCall.newTree( newIdentNode("repr"), nnkCall.newTree( newIdentNode("foo") ) ) ) ) ) ```
stable :-1: FAIL

Output

``` Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds --run -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --styleCheck: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/@mtemp.nim.c: In function ‘foo__temp_u1’: /home/runner/work/Nim/Nim/@mtemp.nim.c:86:19: error: lvalue required as unary ‘&’ operand 86 | result = (&((NU8)0)); | ^ Error: execution of an external compiler program 'gcc -c -w -fmax-errors=3 -pthread -I/home/runner/.choosenim/toolchains/nim-2.0.0/lib -I/home/runner/work/Nim/Nim -o /home/runner/work/Nim/Nim/@mtemp.nim.c.o /home/runner/work/Nim/Nim/@mtemp.nim.c' failed with exit code: 1 ```

Stats

  • Started 2023-08-06T21:35:07
  • Finished 2023-08-06T21:35:07
  • Duration

IR

Compiled filesize 0 bytes (0 bytes) ```cpp #define NIM_INTBITS 64 #include "nimbase.h" #undef LANGUAGE_C #undef MIPSEB #undef MIPSEL #undef PPC #undef R3000 #undef R4000 #undef i386 #undef linux #undef mips #undef near #undef far #undef powerpc #undef unix #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 NimStrPayload NimStrPayload; typedef struct NimStringV2 NimStringV2; struct NimStrPayload { NI cap; NIM_CHAR data[SEQ_DECL_SIZE]; }; struct NimStringV2 { NI len; NimStrPayload* p; }; typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1]; typedef NU8 tyUncheckedArray__nMUrxcwM7yrVbfFpM3W4Sw[1]; N_LIB_PRIVATE N_NIMCALL(NimStringV2, repr__temp_u36)(NU8* x_p0); N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(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); static N_INLINE(NIM_BOOL*, nimErrorFlag)(void); 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); extern NIM_THREADVAR TFrame* framePtr__system_u3605; extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u3967; 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; } N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(void) { NU8* result; nimfr_("foo", "/home/runner/work/Nim/Nim/temp.nim"); result = (NU8*)0; result = (&((NU8)0)); popFrame(); return result; } static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) { NIM_BOOL* result; result = (NIM_BOOL*)0; result = (&nimInErrorMode__system_u3967); 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) { { NimStringV2 colontmpD_; tyArray__nHXaesL0DJZHyVS07ARPRA T2_; NU8* T3_; NIM_BOOL* nimErr_; nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim"); nimErr_ = nimErrorFlag(); colontmpD_.len = 0; colontmpD_.p = NIM_NIL; T3_ = (NU8*)0; T3_ = foo__temp_u1(); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; colontmpD_ = repr__temp_u36(T3_); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; T2_[0] = colontmpD_; echoBinSafe(T2_, 1); { LA1_:; } { if (colontmpD_.p && !(colontmpD_.p->cap & NIM_STRLIT_FLAG)) { deallocShared(colontmpD_.p); } } if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_; BeforeRet_: ; nimTestErrorFlag(); popFrame(); } } ```

AST

```nim nnkStmtList.newTree( nnkFuncDef.newTree( newIdentNode("foo"), newEmptyNode(), newEmptyNode(), nnkFormalParams.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ) ), newEmptyNode(), newEmptyNode(), nnkStmtList.newTree( nnkConstSection.newTree( nnkConstDef.newTree( newIdentNode("bar"), newEmptyNode(), nnkBracket.newTree( nnkDotExpr.newTree( newLit(0), newIdentNode("byte") ) ) ) ), nnkCast.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ), nnkCommand.newTree( newIdentNode("unsafeAddr"), nnkBracketExpr.newTree( newIdentNode("bar"), newLit(0) ) ) ) ) ), nnkCommand.newTree( newIdentNode("echo"), nnkPrefix.newTree( newIdentNode("$"), nnkCall.newTree( newIdentNode("repr"), nnkCall.newTree( newIdentNode("foo") ) ) ) ) ) ```
2.0.0 :-1: FAIL

Output

``` Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds --run -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --styleCheck: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/@mtemp.nim.c: In function ‘foo__temp_u1’: /home/runner/work/Nim/Nim/@mtemp.nim.c:86:19: error: lvalue required as unary ‘&’ operand 86 | result = (&((NU8)0)); | ^ Error: execution of an external compiler program 'gcc -c -w -fmax-errors=3 -pthread -I/home/runner/.choosenim/toolchains/nim-2.0.0/lib -I/home/runner/work/Nim/Nim -o /home/runner/work/Nim/Nim/@mtemp.nim.c.o /home/runner/work/Nim/Nim/@mtemp.nim.c' failed with exit code: 1 ```

Stats

  • Started 2023-08-06T21:35:08
  • Finished 2023-08-06T21:35:08
  • Duration

IR

Compiled filesize 0 bytes (0 bytes) ```cpp #define NIM_INTBITS 64 #include "nimbase.h" #undef LANGUAGE_C #undef MIPSEB #undef MIPSEL #undef PPC #undef R3000 #undef R4000 #undef i386 #undef linux #undef mips #undef near #undef far #undef powerpc #undef unix #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 NimStrPayload NimStrPayload; typedef struct NimStringV2 NimStringV2; struct NimStrPayload { NI cap; NIM_CHAR data[SEQ_DECL_SIZE]; }; struct NimStringV2 { NI len; NimStrPayload* p; }; typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1]; typedef NU8 tyUncheckedArray__nMUrxcwM7yrVbfFpM3W4Sw[1]; N_LIB_PRIVATE N_NIMCALL(NimStringV2, repr__temp_u36)(NU8* x_p0); N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(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); static N_INLINE(NIM_BOOL*, nimErrorFlag)(void); 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); extern NIM_THREADVAR TFrame* framePtr__system_u3605; extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u3967; 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; } N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(void) { NU8* result; nimfr_("foo", "/home/runner/work/Nim/Nim/temp.nim"); result = (NU8*)0; result = (&((NU8)0)); popFrame(); return result; } static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) { NIM_BOOL* result; result = (NIM_BOOL*)0; result = (&nimInErrorMode__system_u3967); 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) { { NimStringV2 colontmpD_; tyArray__nHXaesL0DJZHyVS07ARPRA T2_; NU8* T3_; NIM_BOOL* nimErr_; nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim"); nimErr_ = nimErrorFlag(); colontmpD_.len = 0; colontmpD_.p = NIM_NIL; T3_ = (NU8*)0; T3_ = foo__temp_u1(); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; colontmpD_ = repr__temp_u36(T3_); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; T2_[0] = colontmpD_; echoBinSafe(T2_, 1); { LA1_:; } { if (colontmpD_.p && !(colontmpD_.p->cap & NIM_STRLIT_FLAG)) { deallocShared(colontmpD_.p); } } if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_; BeforeRet_: ; nimTestErrorFlag(); popFrame(); } } ```

AST

```nim nnkStmtList.newTree( nnkFuncDef.newTree( newIdentNode("foo"), newEmptyNode(), newEmptyNode(), nnkFormalParams.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ) ), newEmptyNode(), newEmptyNode(), nnkStmtList.newTree( nnkConstSection.newTree( nnkConstDef.newTree( newIdentNode("bar"), newEmptyNode(), nnkBracket.newTree( nnkDotExpr.newTree( newLit(0), newIdentNode("byte") ) ) ) ), nnkCast.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ), nnkCommand.newTree( newIdentNode("unsafeAddr"), nnkBracketExpr.newTree( newIdentNode("bar"), newLit(0) ) ) ) ) ), nnkCommand.newTree( newIdentNode("echo"), nnkPrefix.newTree( newIdentNode("$"), nnkCall.newTree( newIdentNode("repr"), nnkCall.newTree( newIdentNode("foo") ) ) ) ) ) ```
1.6.0 :-1: FAIL

Output

``` Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds --run -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --styleCheck: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(4, 11) template/generic instantiation of `repr` from here /home/runner/.choosenim/toolchains/nim-1.6.0/lib/system/repr_v2.nim(140, 20) Error: type mismatch: got but expected one of: proc repr(p: pointer): string first type mismatch at position: 1 required type for p: pointer but expression 'x[]' is of type: UncheckedArray[byte] proc repr(p: proc): string first type mismatch at position: 1 required type for p: proc but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: NimNode): string first type mismatch at position: 1 required type for x: NimNode but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: bool): string first type mismatch at position: 1 required type for x: bool but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: char): string first type mismatch at position: 1 required type for x: char but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: float): string first type mismatch at position: 1 required type for x: float but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: int): string first type mismatch at position: 1 required type for x: int but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: int64): string first type mismatch at position: 1 required type for x: int64 but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: string | cstring): string first type mismatch at position: 1 required type for x: string or cstring but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: uint64): string first type mismatch at position: 1 required type for x: uint64 but expression 'x[]' is of type: UncheckedArray[byte] proc repr[Enum: enum](x: Enum): string first type mismatch at position: 1 required type for x: Enum: enum but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T, IDX](x: array[IDX, T]): string first type mismatch at position: 1 required type for x: array[IDX, T] but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T, U](x: HSlice[T, U]): string first type mismatch at position: 1 required type for x: HSlice[repr.T, repr.U] but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T: tuple | object](x: T): string first type mismatch at position: 1 required type for x: T: tuple or object but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T](x: openArray[T]): string first type mismatch at position: 1 required type for x: openArray[T] but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T](x: ref T | ptr T): string first type mismatch at position: 1 required type for x: ref T or ptr T but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T](x: seq[T]): string first type mismatch at position: 1 required type for x: seq[T] but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T](x: set[T]): string first type mismatch at position: 1 required type for x: set[T] but expression 'x[]' is of type: UncheckedArray[byte] template repr(t: typedesc): string first type mismatch at position: 1 required type for t: typedesc but expression 'x[]' is of type: UncheckedArray[byte] template repr(x: distinct): string first type mismatch at position: 1 required type for x: distinct but expression 'x[]' is of type: UncheckedArray[byte] expression: repr(x[]) ```

Stats

  • Started 2023-08-06T21:35:11
  • Finished 2023-08-06T21:35:11
  • Duration

IR

Compiled filesize 0 bytes (0 bytes) ```cpp #define NIM_INTBITS 64 #include "nimbase.h" #undef LANGUAGE_C #undef MIPSEB #undef MIPSEL #undef PPC #undef R3000 #undef R4000 #undef i386 #undef linux #undef mips #undef near #undef far #undef powerpc #undef unix #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 NimStrPayload NimStrPayload; typedef struct NimStringV2 NimStringV2; struct NimStrPayload { NI cap; NIM_CHAR data[SEQ_DECL_SIZE]; }; struct NimStringV2 { NI len; NimStrPayload* p; }; typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1]; typedef NU8 tyUncheckedArray__nMUrxcwM7yrVbfFpM3W4Sw[1]; N_LIB_PRIVATE N_NIMCALL(NimStringV2, repr__temp_u36)(NU8* x_p0); N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(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); static N_INLINE(NIM_BOOL*, nimErrorFlag)(void); 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); extern NIM_THREADVAR TFrame* framePtr__system_u3605; extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u3967; 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; } N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(void) { NU8* result; nimfr_("foo", "/home/runner/work/Nim/Nim/temp.nim"); result = (NU8*)0; result = (&((NU8)0)); popFrame(); return result; } static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) { NIM_BOOL* result; result = (NIM_BOOL*)0; result = (&nimInErrorMode__system_u3967); 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) { { NimStringV2 colontmpD_; tyArray__nHXaesL0DJZHyVS07ARPRA T2_; NU8* T3_; NIM_BOOL* nimErr_; nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim"); nimErr_ = nimErrorFlag(); colontmpD_.len = 0; colontmpD_.p = NIM_NIL; T3_ = (NU8*)0; T3_ = foo__temp_u1(); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; colontmpD_ = repr__temp_u36(T3_); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; T2_[0] = colontmpD_; echoBinSafe(T2_, 1); { LA1_:; } { if (colontmpD_.p && !(colontmpD_.p->cap & NIM_STRLIT_FLAG)) { deallocShared(colontmpD_.p); } } if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_; BeforeRet_: ; nimTestErrorFlag(); popFrame(); } } ```

AST

```nim nnkStmtList.newTree( nnkFuncDef.newTree( newIdentNode("foo"), newEmptyNode(), newEmptyNode(), nnkFormalParams.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ) ), newEmptyNode(), newEmptyNode(), nnkStmtList.newTree( nnkConstSection.newTree( nnkConstDef.newTree( newIdentNode("bar"), newEmptyNode(), nnkBracket.newTree( nnkDotExpr.newTree( newLit(0), newIdentNode("byte") ) ) ) ), nnkCast.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ), nnkCommand.newTree( newIdentNode("unsafeAddr"), nnkBracketExpr.newTree( newIdentNode("bar"), newLit(0) ) ) ) ) ), nnkCommand.newTree( newIdentNode("echo"), nnkPrefix.newTree( newIdentNode("$"), nnkCall.newTree( newIdentNode("repr"), nnkCall.newTree( newIdentNode("foo") ) ) ) ) ) ```
1.4.0 :-1: FAIL

Output

``` Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds --run -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --styleCheck: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(4, 11) template/generic instantiation of `repr` from here /home/runner/.choosenim/toolchains/nim-1.4.0/lib/system/repr_v2.nim(134, 20) Error: type mismatch: got but expected one of: proc repr(p: pointer): string first type mismatch at position: 1 required type for p: pointer but expression 'x[]' is of type: UncheckedArray[byte] proc repr(p: proc): string first type mismatch at position: 1 required type for p: proc but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: NimNode): string first type mismatch at position: 1 required type for x: NimNode but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: bool): string first type mismatch at position: 1 required type for x: bool but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: char): string first type mismatch at position: 1 required type for x: char but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: float): string first type mismatch at position: 1 required type for x: float but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: int): string first type mismatch at position: 1 required type for x: int but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: int64): string first type mismatch at position: 1 required type for x: int64 but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: string | cstring): string first type mismatch at position: 1 required type for x: string or cstring but expression 'x[]' is of type: UncheckedArray[byte] proc repr(x: uint64): string first type mismatch at position: 1 required type for x: uint64 but expression 'x[]' is of type: UncheckedArray[byte] proc repr[Enum: enum](x: Enum): string first type mismatch at position: 1 required type for x: Enum: enum but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T, IDX](x: array[IDX, T]): string first type mismatch at position: 1 required type for x: array[IDX, T] but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T, U](x: HSlice[T, U]): string first type mismatch at position: 1 required type for x: HSlice[repr.T, repr.U] but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T: tuple | object](x: T): string first type mismatch at position: 1 required type for x: T: tuple or object but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T](x: openArray[T]): string first type mismatch at position: 1 required type for x: openArray[T] but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T](x: ref T | ptr T): string first type mismatch at position: 1 required type for x: ref T or ptr T but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T](x: seq[T]): string first type mismatch at position: 1 required type for x: seq[T] but expression 'x[]' is of type: UncheckedArray[byte] proc repr[T](x: set[T]): string first type mismatch at position: 1 required type for x: set[T] but expression 'x[]' is of type: UncheckedArray[byte] template repr(t: typedesc): string first type mismatch at position: 1 required type for t: typedesc but expression 'x[]' is of type: UncheckedArray[byte] template repr(x: distinct): string first type mismatch at position: 1 required type for x: distinct but expression 'x[]' is of type: UncheckedArray[byte] expression: repr(x[]) ```

Stats

  • Started 2023-08-06T21:35:13
  • Finished 2023-08-06T21:35:14
  • Duration

IR

Compiled filesize 0 bytes (0 bytes) ```cpp #define NIM_INTBITS 64 #include "nimbase.h" #undef LANGUAGE_C #undef MIPSEB #undef MIPSEL #undef PPC #undef R3000 #undef R4000 #undef i386 #undef linux #undef mips #undef near #undef far #undef powerpc #undef unix #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 NimStrPayload NimStrPayload; typedef struct NimStringV2 NimStringV2; struct NimStrPayload { NI cap; NIM_CHAR data[SEQ_DECL_SIZE]; }; struct NimStringV2 { NI len; NimStrPayload* p; }; typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1]; typedef NU8 tyUncheckedArray__nMUrxcwM7yrVbfFpM3W4Sw[1]; N_LIB_PRIVATE N_NIMCALL(NimStringV2, repr__temp_u36)(NU8* x_p0); N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(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); static N_INLINE(NIM_BOOL*, nimErrorFlag)(void); 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); extern NIM_THREADVAR TFrame* framePtr__system_u3605; extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u3967; 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; } N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(void) { NU8* result; nimfr_("foo", "/home/runner/work/Nim/Nim/temp.nim"); result = (NU8*)0; result = (&((NU8)0)); popFrame(); return result; } static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) { NIM_BOOL* result; result = (NIM_BOOL*)0; result = (&nimInErrorMode__system_u3967); 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) { { NimStringV2 colontmpD_; tyArray__nHXaesL0DJZHyVS07ARPRA T2_; NU8* T3_; NIM_BOOL* nimErr_; nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim"); nimErr_ = nimErrorFlag(); colontmpD_.len = 0; colontmpD_.p = NIM_NIL; T3_ = (NU8*)0; T3_ = foo__temp_u1(); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; colontmpD_ = repr__temp_u36(T3_); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; T2_[0] = colontmpD_; echoBinSafe(T2_, 1); { LA1_:; } { if (colontmpD_.p && !(colontmpD_.p->cap & NIM_STRLIT_FLAG)) { deallocShared(colontmpD_.p); } } if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_; BeforeRet_: ; nimTestErrorFlag(); popFrame(); } } ```

AST

```nim nnkStmtList.newTree( nnkFuncDef.newTree( newIdentNode("foo"), newEmptyNode(), newEmptyNode(), nnkFormalParams.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ) ), newEmptyNode(), newEmptyNode(), nnkStmtList.newTree( nnkConstSection.newTree( nnkConstDef.newTree( newIdentNode("bar"), newEmptyNode(), nnkBracket.newTree( nnkDotExpr.newTree( newLit(0), newIdentNode("byte") ) ) ) ), nnkCast.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ), nnkCommand.newTree( newIdentNode("unsafeAddr"), nnkBracketExpr.newTree( newIdentNode("bar"), newLit(0) ) ) ) ) ), nnkCommand.newTree( newIdentNode("echo"), nnkPrefix.newTree( newIdentNode("$"), nnkCall.newTree( newIdentNode("repr"), nnkCall.newTree( newIdentNode("foo") ) ) ) ) ) ```
1.2.0 :-1: FAIL

Output

``` Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds --run -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --styleCheck: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(3, 48) Error: expression has no address ```

Stats

  • Started 2023-08-06T21:35:29
  • Finished 2023-08-06T21:35:29
  • Duration

IR

Compiled filesize 0 bytes (0 bytes) ```cpp #define NIM_INTBITS 64 #include "nimbase.h" #undef LANGUAGE_C #undef MIPSEB #undef MIPSEL #undef PPC #undef R3000 #undef R4000 #undef i386 #undef linux #undef mips #undef near #undef far #undef powerpc #undef unix #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 NimStrPayload NimStrPayload; typedef struct NimStringV2 NimStringV2; struct NimStrPayload { NI cap; NIM_CHAR data[SEQ_DECL_SIZE]; }; struct NimStringV2 { NI len; NimStrPayload* p; }; typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1]; typedef NU8 tyUncheckedArray__nMUrxcwM7yrVbfFpM3W4Sw[1]; N_LIB_PRIVATE N_NIMCALL(NimStringV2, repr__temp_u36)(NU8* x_p0); N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(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); static N_INLINE(NIM_BOOL*, nimErrorFlag)(void); 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); extern NIM_THREADVAR TFrame* framePtr__system_u3605; extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u3967; 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; } N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(void) { NU8* result; nimfr_("foo", "/home/runner/work/Nim/Nim/temp.nim"); result = (NU8*)0; result = (&((NU8)0)); popFrame(); return result; } static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) { NIM_BOOL* result; result = (NIM_BOOL*)0; result = (&nimInErrorMode__system_u3967); 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) { { NimStringV2 colontmpD_; tyArray__nHXaesL0DJZHyVS07ARPRA T2_; NU8* T3_; NIM_BOOL* nimErr_; nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim"); nimErr_ = nimErrorFlag(); colontmpD_.len = 0; colontmpD_.p = NIM_NIL; T3_ = (NU8*)0; T3_ = foo__temp_u1(); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; colontmpD_ = repr__temp_u36(T3_); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; T2_[0] = colontmpD_; echoBinSafe(T2_, 1); { LA1_:; } { if (colontmpD_.p && !(colontmpD_.p->cap & NIM_STRLIT_FLAG)) { deallocShared(colontmpD_.p); } } if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_; BeforeRet_: ; nimTestErrorFlag(); popFrame(); } } ```

AST

```nim nnkStmtList.newTree( nnkFuncDef.newTree( newIdentNode("foo"), newEmptyNode(), newEmptyNode(), nnkFormalParams.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ) ), newEmptyNode(), newEmptyNode(), nnkStmtList.newTree( nnkConstSection.newTree( nnkConstDef.newTree( newIdentNode("bar"), newEmptyNode(), nnkBracket.newTree( nnkDotExpr.newTree( newLit(0), newIdentNode("byte") ) ) ) ), nnkCast.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ), nnkCommand.newTree( newIdentNode("unsafeAddr"), nnkBracketExpr.newTree( newIdentNode("bar"), newLit(0) ) ) ) ) ), nnkCommand.newTree( newIdentNode("echo"), nnkPrefix.newTree( newIdentNode("$"), nnkCall.newTree( newIdentNode("repr"), nnkCall.newTree( newIdentNode("foo") ) ) ) ) ) ```
1.0.0 :-1: FAIL

Output

``` Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds --run -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --styleCheck: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 ```

Stats

  • Started 2023-08-06T21:35:42
  • Finished 2023-08-06T21:35:42
  • Duration

IR

Compiled filesize 0 bytes (0 bytes) ```cpp #define NIM_INTBITS 64 #include "nimbase.h" #undef LANGUAGE_C #undef MIPSEB #undef MIPSEL #undef PPC #undef R3000 #undef R4000 #undef i386 #undef linux #undef mips #undef near #undef far #undef powerpc #undef unix #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 NimStrPayload NimStrPayload; typedef struct NimStringV2 NimStringV2; struct NimStrPayload { NI cap; NIM_CHAR data[SEQ_DECL_SIZE]; }; struct NimStringV2 { NI len; NimStrPayload* p; }; typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1]; typedef NU8 tyUncheckedArray__nMUrxcwM7yrVbfFpM3W4Sw[1]; N_LIB_PRIVATE N_NIMCALL(NimStringV2, repr__temp_u36)(NU8* x_p0); N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(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); static N_INLINE(NIM_BOOL*, nimErrorFlag)(void); 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); extern NIM_THREADVAR TFrame* framePtr__system_u3605; extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u3967; 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; } N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(void) { NU8* result; nimfr_("foo", "/home/runner/work/Nim/Nim/temp.nim"); result = (NU8*)0; result = (&((NU8)0)); popFrame(); return result; } static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) { NIM_BOOL* result; result = (NIM_BOOL*)0; result = (&nimInErrorMode__system_u3967); 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) { { NimStringV2 colontmpD_; tyArray__nHXaesL0DJZHyVS07ARPRA T2_; NU8* T3_; NIM_BOOL* nimErr_; nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim"); nimErr_ = nimErrorFlag(); colontmpD_.len = 0; colontmpD_.p = NIM_NIL; T3_ = (NU8*)0; T3_ = foo__temp_u1(); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; colontmpD_ = repr__temp_u36(T3_); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; T2_[0] = colontmpD_; echoBinSafe(T2_, 1); { LA1_:; } { if (colontmpD_.p && !(colontmpD_.p->cap & NIM_STRLIT_FLAG)) { deallocShared(colontmpD_.p); } } if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_; BeforeRet_: ; nimTestErrorFlag(); popFrame(); } } ```

AST

```nim nnkStmtList.newTree( nnkFuncDef.newTree( newIdentNode("foo"), newEmptyNode(), newEmptyNode(), nnkFormalParams.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ) ), newEmptyNode(), newEmptyNode(), nnkStmtList.newTree( nnkConstSection.newTree( nnkConstDef.newTree( newIdentNode("bar"), newEmptyNode(), nnkBracket.newTree( nnkDotExpr.newTree( newLit(0), newIdentNode("byte") ) ) ) ), nnkCast.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ), nnkCommand.newTree( newIdentNode("unsafeAddr"), nnkBracketExpr.newTree( newIdentNode("bar"), newLit(0) ) ) ) ) ), nnkCommand.newTree( newIdentNode("echo"), nnkPrefix.newTree( newIdentNode("$"), nnkCall.newTree( newIdentNode("repr"), nnkCall.newTree( newIdentNode("foo") ) ) ) ) ) ```
0.20.2 :-1: FAIL

Output

``` Error: Command failed: nim c --gc:arc -d:nimArcDebug -d:nimArcIds --run -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --styleCheck: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 ```

Stats

  • Started 2023-08-06T21:35:52
  • Finished 2023-08-06T21:35:52
  • Duration

IR

Compiled filesize 0 bytes (0 bytes) ```cpp #define NIM_INTBITS 64 #include "nimbase.h" #undef LANGUAGE_C #undef MIPSEB #undef MIPSEL #undef PPC #undef R3000 #undef R4000 #undef i386 #undef linux #undef mips #undef near #undef far #undef powerpc #undef unix #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 NimStrPayload NimStrPayload; typedef struct NimStringV2 NimStringV2; struct NimStrPayload { NI cap; NIM_CHAR data[SEQ_DECL_SIZE]; }; struct NimStringV2 { NI len; NimStrPayload* p; }; typedef NimStringV2 tyArray__nHXaesL0DJZHyVS07ARPRA[1]; typedef NU8 tyUncheckedArray__nMUrxcwM7yrVbfFpM3W4Sw[1]; N_LIB_PRIVATE N_NIMCALL(NimStringV2, repr__temp_u36)(NU8* x_p0); N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(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); static N_INLINE(NIM_BOOL*, nimErrorFlag)(void); 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); extern NIM_THREADVAR TFrame* framePtr__system_u3605; extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u3967; 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; } N_LIB_PRIVATE N_NIMCALL(NU8*, foo__temp_u1)(void) { NU8* result; nimfr_("foo", "/home/runner/work/Nim/Nim/temp.nim"); result = (NU8*)0; result = (&((NU8)0)); popFrame(); return result; } static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) { NIM_BOOL* result; result = (NIM_BOOL*)0; result = (&nimInErrorMode__system_u3967); 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) { { NimStringV2 colontmpD_; tyArray__nHXaesL0DJZHyVS07ARPRA T2_; NU8* T3_; NIM_BOOL* nimErr_; nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim"); nimErr_ = nimErrorFlag(); colontmpD_.len = 0; colontmpD_.p = NIM_NIL; T3_ = (NU8*)0; T3_ = foo__temp_u1(); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; colontmpD_ = repr__temp_u36(T3_); if (NIM_UNLIKELY(*nimErr_)) goto LA1_; T2_[0] = colontmpD_; echoBinSafe(T2_, 1); { LA1_:; } { if (colontmpD_.p && !(colontmpD_.p->cap & NIM_STRLIT_FLAG)) { deallocShared(colontmpD_.p); } } if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_; BeforeRet_: ; nimTestErrorFlag(); popFrame(); } } ```

AST

```nim nnkStmtList.newTree( nnkFuncDef.newTree( newIdentNode("foo"), newEmptyNode(), newEmptyNode(), nnkFormalParams.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ) ), newEmptyNode(), newEmptyNode(), nnkStmtList.newTree( nnkConstSection.newTree( nnkConstDef.newTree( newIdentNode("bar"), newEmptyNode(), nnkBracket.newTree( nnkDotExpr.newTree( newLit(0), newIdentNode("byte") ) ) ) ), nnkCast.newTree( nnkPtrTy.newTree( nnkBracketExpr.newTree( newIdentNode("UncheckedArray"), newIdentNode("byte") ) ), nnkCommand.newTree( newIdentNode("unsafeAddr"), nnkBracketExpr.newTree( newIdentNode("bar"), newLit(0) ) ) ) ) ), nnkCommand.newTree( newIdentNode("echo"), nnkPrefix.newTree( newIdentNode("$"), nnkCall.newTree( newIdentNode("repr"), nnkCall.newTree( newIdentNode("foo") ) ) ) ) ) ```
Stats
  • GCC (Ubuntu 11.3.0-1ubuntu1~22.04.1) 11.3.0
  • LibC (Ubuntu GLIBC 2.35-0ubuntu3.1) 2.35
  • Valgrind 3.18.1
  • NodeJS 18.17.0
  • Linux 5.15.0-1042-
  • Created 2023-08-06T21:34:27Z
  • Issue Comments 3
  • Commands nim c --gc:arc -d:nimArcDebug -d:nimArcIds --run -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --warnings:off --styleCheck:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
:robot: Bug found in 49 minutes bisecting 8 commits at 0 commits per second.