Simple program mixing int and floats fails to compile at the C compilation stage #22888

AngelEzquerra · 2023-10-30T11:50:54Z

Description

The following simple program fails to compile at the C compilation stage. No errors at the nim compilation stage are shown:

proc dummy*[T: SomeNumber](a: T, b: T = 2.5): T =
  result = a

echo dummy(2)

The compilation error is:

C:\repositories>nim -f r compilation_failure.nim
Hint: used config file 'C:\Users\user\.choosenim\toolchains\nim-2.0.0\config\nim.cfg' [Conf]
Hint: used config file 'C:\Users\user\.choosenim\toolchains\nim-2.0.0\config\config.nims' [Conf]
........................................................................
CC: ../Users/user/.choosenim/toolchains/nim-2.0.0/lib/system/exceptions.nim
CC: ../Users/user/.choosenim/toolchains/nim-2.0.0/lib/std/private/digitsutils.nim
CC: ../Users/user/.choosenim/toolchains/nim-2.0.0/lib/system/dollars.nim
CC: ../Users/user/.choosenim/toolchains/nim-2.0.0/lib/std/exitprocs.nimCC: ../Users/user/.choosenim/toolchains/nim-2.0.0/lib/std/syncio.nim
CC: ../Users/user/.choosenim/toolchains/nim-2.0.0/lib/system.nim
CC: compilation_failure.nim
C:\Users\user\nimcache\compilation_failure_d\@mcompilation_failure.nim.c: In function 'NimMainModule':
C:\Users\user\nimcache\compilation_failure_d\@mcompilation_failure.nim.c:179:55: error: expected expression before ')' token
  179 |         T3_ = dummy__compilation95failure_u6(((NI)2), );
      |                                                       ^
Error: execution of an external compiler program 'gcc.exe -c  -w -fmax-errors=3 -mno-ms-bitfields   -IC:\Users\user\.choosenim\toolchains\nim-2.0.0\lib -IC:\repositories -o C:\Users\user\nimcache\compilation_failure_d\@mcompilation_failure.nim.c.o C:\Users\user\nimcache\compilation_failure_d\@mcompilation_failure.nim.c' failed with exit code: 1

Mixing ints and floats in this way is of course a dummy thing to do but if this is wrong, I expected an error at the nim compilation stage.

Nim Version

Nim Compiler Version 2.0.0 [Windows: amd64]
Compiled at 2023-08-01
Copyright (c) 2006-2023 by Andreas Rumpf

active boot switches: -d:release

Current Output

C:\repositories>nim -f r compilation_failure.nim
Hint: used config file 'C:\Users\user\.choosenim\toolchains\nim-2.0.0\config\nim.cfg' [Conf]
Hint: used config file 'C:\Users\user\.choosenim\toolchains\nim-2.0.0\config\config.nims' [Conf]
........................................................................
CC: ../Users/user/.choosenim/toolchains/nim-2.0.0/lib/system/exceptions.nim
CC: ../Users/user/.choosenim/toolchains/nim-2.0.0/lib/std/private/digitsutils.nim
CC: ../Users/user/.choosenim/toolchains/nim-2.0.0/lib/system/dollars.nim
CC: ../Users/user/.choosenim/toolchains/nim-2.0.0/lib/std/exitprocs.nimCC: ../Users/user/.choosenim/toolchains/nim-2.0.0/lib/std/syncio.nim
CC: ../Users/user/.choosenim/toolchains/nim-2.0.0/lib/system.nim
CC: compilation_failure.nim
C:\Users\user\nimcache\compilation_failure_d\@mcompilation_failure.nim.c: In function 'NimMainModule':
C:\Users\user\nimcache\compilation_failure_d\@mcompilation_failure.nim.c:179:55: error: expected expression before ')' token
  179 |         T3_ = dummy__compilation95failure_u6(((NI)2), );
      |                                                       ^
Error: execution of an external compiler program 'gcc.exe -c  -w -fmax-errors=3 -mno-ms-bitfields   -IC:\Users\user\.choosenim\toolchains\nim-2.0.0\lib -IC:\repositories -o C:\Users\user\nimcache\compilation_failure_d\@mcompilation_failure.nim.c.o C:\Users\user\nimcache\compilation_failure_d\@mcompilation_failure.nim.c' failed with exit code: 1

Expected Output

I expected either no error (and b being converted into T) or a compilation error at the nim compilation stage.

Possible Solution

No response

Additional Information

No response

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

ringabout · 2023-10-31T14:49:52Z

Probably a kind of regression; it compiles with 0.20.0

ringabout · 2023-10-31T14:50:06Z

!nim c

proc dummy*[T: SomeNumber](a: T, b: T = 2.5): T =
  result = a

echo dummy(2)

github-actions · 2023-10-31T14:50:59Z

🐧 Linux bisect by @ringabout (member)

devel 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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/@mtemp.nim.c: In function ‘NimMainModule’:
/home/runner/work/Nim/Nim/@mtemp.nim.c:146:39: error: expected expression before ‘)’ token
  146 |         T3_ = dummy__temp_u6(((NI)2), );
      |                                       ^
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


assertions.nim(34)       raiseAssert
Error: unhandled exception: errGenerated [AssertionDefect]

IR

Compiled filesize 0 bytes (0 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 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];
N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___systemZdollars_u8)(NI x_p0);
N_LIB_PRIVATE N_NIMCALL(NI, dummy__temp_u6)(NI a_p0, NI b_p1);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4661)(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_u4048;
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u4445;
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u4048 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u4048).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u4048;
 framePtr__system_u4048 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4661();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u4048 = (*framePtr__system_u4048).prev;
}
N_LIB_PRIVATE N_NIMCALL(NI, dummy__temp_u6)(NI a_p0, NI b_p1) {
 NI result;
 nimfr_("dummy", "/home/runner/work/Nim/Nim/temp.nim");
 result = a_p0;
 popFrame();
 return result;
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (&nimInErrorMode__system_u4445);
 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_;
 NI T3_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 T3_ = (NI)0;
 T3_ = dummy__temp_u6(((NI)2), );
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 colontmpD_ = dollar___systemZdollars_u8(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();
}
}

Stats

Started 2023-10-31T14:50:42
Finished 2023-10-31T14:50:43
Duration

AST

nnkStmtList.newTree(
  nnkProcDef.newTree(
    nnkPostfix.newTree(
      newIdentNode("*"),
      newIdentNode("dummy")
    ),
    newEmptyNode(),
    nnkGenericParams.newTree(
      nnkIdentDefs.newTree(
        newIdentNode("T"),
        newIdentNode("SomeNumber"),
        newEmptyNode()
      )
    ),
    nnkFormalParams.newTree(
      newIdentNode("T"),
      nnkIdentDefs.newTree(
        newIdentNode("a"),
        newIdentNode("T"),
        newEmptyNode()
      ),
      nnkIdentDefs.newTree(
        newIdentNode("b"),
        newIdentNode("T"),
        newLit(2.5)
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkAsgn.newTree(
        newIdentNode("result"),
        newIdentNode("a")
      )
    )
  ),
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkCall.newTree(
      newIdentNode("dummy"),
      newLit(2)
    )
  )
)

stable 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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/@mtemp.nim.c: In function ‘NimMainModule’:
/home/runner/work/Nim/Nim/@mtemp.nim.c:148:39: error: expected expression before ‘)’ token
  148 |         T3_ = dummy__temp_u6(((NI)2), );
      |                                       ^
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


assertions.nim(34)       raiseAssert
Error: unhandled exception: options.nim(664, 5) `false` errGenerated [AssertionDefect]

IR

Compiled filesize 0 bytes (0 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 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];
N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___systemZdollars_u8)(NI x_p0);
N_LIB_PRIVATE N_NIMCALL(NI, dummy__temp_u6)(NI a_p0, NI b_p1);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4607)(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_u4006;
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u4389;
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u4006 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u4006).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u4006;
 framePtr__system_u4006 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4607();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u4006 = (*framePtr__system_u4006).prev;
}
N_LIB_PRIVATE N_NIMCALL(NI, dummy__temp_u6)(NI a_p0, NI b_p1) {
 NI result;
 nimfr_("dummy", "/home/runner/work/Nim/Nim/temp.nim");
 result = (NI)0;
 result = a_p0;
 popFrame();
 return result;
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__system_u4389);
 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_;
 NI T3_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 T3_ = (NI)0;
 T3_ = dummy__temp_u6(((NI)2), );
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 colontmpD_ = dollar___systemZdollars_u8(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();
}
}

Stats

Started 2023-10-31T14:50:43
Finished 2023-10-31T14:50:44
Duration

AST

nnkStmtList.newTree(
  nnkProcDef.newTree(
    nnkPostfix.newTree(
      newIdentNode("*"),
      newIdentNode("dummy")
    ),
    newEmptyNode(),
    nnkGenericParams.newTree(
      nnkIdentDefs.newTree(
        newIdentNode("T"),
        newIdentNode("SomeNumber"),
        newEmptyNode()
      )
    ),
    nnkFormalParams.newTree(
      newIdentNode("T"),
      nnkIdentDefs.newTree(
        newIdentNode("a"),
        newIdentNode("T"),
        newEmptyNode()
      ),
      nnkIdentDefs.newTree(
        newIdentNode("b"),
        newIdentNode("T"),
        newLit(2.5)
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkAsgn.newTree(
        newIdentNode("result"),
        newIdentNode("a")
      )
    )
  ),
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkCall.newTree(
      newIdentNode("dummy"),
      newLit(2)
    )
  )
)

2.0.0 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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/@mtemp.nim.c: In function ‘NimMainModule’:
/home/runner/work/Nim/Nim/@mtemp.nim.c:148:39: error: expected expression before ‘)’ token
  148 |         T3_ = dummy__temp_u6(((NI)2), );
      |                                       ^
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


assertions.nim(34)       raiseAssert
Error: unhandled exception: options.nim(664, 5) `false` errGenerated [AssertionDefect]

IR

Compiled filesize 0 bytes (0 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 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];
N_LIB_PRIVATE N_NIMCALL(NimStringV2, dollar___systemZdollars_u8)(NI x_p0);
N_LIB_PRIVATE N_NIMCALL(NI, dummy__temp_u6)(NI a_p0, NI b_p1);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4607)(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_u4006;
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u4389;
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u4006 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u4006).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u4006;
 framePtr__system_u4006 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4607();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u4006 = (*framePtr__system_u4006).prev;
}
N_LIB_PRIVATE N_NIMCALL(NI, dummy__temp_u6)(NI a_p0, NI b_p1) {
 NI result;
 nimfr_("dummy", "/home/runner/work/Nim/Nim/temp.nim");
 result = (NI)0;
 result = a_p0;
 popFrame();
 return result;
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (NIM_BOOL*)0;
 result = (&nimInErrorMode__system_u4389);
 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_;
 NI T3_;
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 colontmpD_.len = 0; colontmpD_.p = NIM_NIL;
 T3_ = (NI)0;
 T3_ = dummy__temp_u6(((NI)2), );
 if (NIM_UNLIKELY(*nimErr_)) goto LA1_;
 colontmpD_ = dollar___systemZdollars_u8(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();
}
}

Stats

Started 2023-10-31T14:50:44
Finished 2023-10-31T14:50:45
Duration

AST

nnkStmtList.newTree(
  nnkProcDef.newTree(
    nnkPostfix.newTree(
      newIdentNode("*"),
      newIdentNode("dummy")
    ),
    newEmptyNode(),
    nnkGenericParams.newTree(
      nnkIdentDefs.newTree(
        newIdentNode("T"),
        newIdentNode("SomeNumber"),
        newEmptyNode()
      )
    ),
    nnkFormalParams.newTree(
      newIdentNode("T"),
      nnkIdentDefs.newTree(
        newIdentNode("a"),
        newIdentNode("T"),
        newEmptyNode()
      ),
      nnkIdentDefs.newTree(
        newIdentNode("b"),
        newIdentNode("T"),
        newLit(2.5)
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkAsgn.newTree(
        newIdentNode("result"),
        newIdentNode("a")
      )
    )
  ),
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkCall.newTree(
      newIdentNode("dummy"),
      newLit(2)
    )
  )
)

1.6.14 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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/@mtemp.nim.c: In function ‘NimMainModule’:
/home/runner/work/Nim/Nim/@mtemp.nim.c:146:39: error: expected expression before ‘)’ token
  146 |         T2_ = dummy__temp_6(((NI) 2), );
      |                                       ^
Error: execution of an external compiler program 'gcc -c  -w -fmax-errors=3   -I/home/runner/.choosenim/toolchains/nim-1.6.14/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


fatal.nim(54)            sysFatal
Error: unhandled exception: options.nim(645, 14) `false` errGenerated [AssertionDefect]

IR

Compiled filesize 0 bytes (0 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 NimStringDesc NimStringDesc;
typedef struct TGenericSeq TGenericSeq;
struct TGenericSeq {
NI len;
NI reserved;
};
struct NimStringDesc {
TGenericSeq Sup;
NIM_CHAR data[SEQ_DECL_SIZE];
};
typedef NimStringDesc* tyArray__nHXaesL0DJZHyVS07ARPRA[1];
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__systemZmemory_7)(void* a, int v, NI size);
N_LIB_PRIVATE N_NIMCALL(NimStringDesc*, dollar___systemZdollars_3)(NI x);
N_LIB_PRIVATE N_NIMCALL(NI, dummy__temp_6)(NI a, NI b);
static N_INLINE(void, nimFrame)(TFrame* s);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_2997)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringDesc** args, NI argsLen_0);
static N_INLINE(void, initStackBottomWith)(void* locals);
N_LIB_PRIVATE N_NOINLINE(void, nimGC_setStackBottom)(void* theStackBottom);
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);
extern TFrame* framePtr__system_2564;
extern TFrame* framePtr__system_2564;
extern TFrame* framePtr__system_2564;
extern TFrame* framePtr__system_2564;
extern TFrame* framePtr__system_2564;
extern TFrame* framePtr__system_2564;
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(void, nimZeroMem)(void* p, NI size) {
 nimSetMem__systemZmemory_7(p, ((int) 0), size);
}
static N_INLINE(void, nimFrame)(TFrame* s) {
 {
  if (!(framePtr__system_2564 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s).calldepth = ((NI16) 0);
 }
 goto LA1_;
 LA3_: ;
 {
  (*s).calldepth = (NI16)((*framePtr__system_2564).calldepth + ((NI16) 1));
 }
 LA1_: ;
 (*s).prev = framePtr__system_2564;
 framePtr__system_2564 = s;
 {
  if (!((*s).calldepth == ((NI16) 2000))) goto LA8_;
  callDepthLimitReached__system_2997();
 }
 LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_2564 = (*framePtr__system_2564).prev;
}
N_LIB_PRIVATE N_NIMCALL(NI, dummy__temp_6)(NI a, NI b) {
 NI result;
 nimfr_("dummy", "/home/runner/work/Nim/Nim/temp.nim");
 result = (NI)0;
 result = a;
 popFrame();
 return result;
}
static N_INLINE(void, initStackBottomWith)(void* locals) {
 nimGC_setStackBottom(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;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_DatInit000();
 initStackBottomWith((void *)&inner);
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminus1dot6dot14atslibatssystemdotnim_Init000();
 (*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) {
{
 tyArray__nHXaesL0DJZHyVS07ARPRA T1_;
 NI T2_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
 nimZeroMem((void*)T1_, sizeof(tyArray__nHXaesL0DJZHyVS07ARPRA));
 T2_ = (NI)0;
 T2_ = dummy__temp_6(((NI) 2), );
 T1_[0] = dollar___systemZdollars_3(T2_);
 echoBinSafe(T1_, 1);
 popFrame();
}
}

Stats

Started 2023-10-31T14:50:48
Finished 2023-10-31T14:50:48
Duration

AST

nnkStmtList.newTree(
  nnkProcDef.newTree(
    nnkPostfix.newTree(
      newIdentNode("*"),
      newIdentNode("dummy")
    ),
    newEmptyNode(),
    nnkGenericParams.newTree(
      nnkIdentDefs.newTree(
        newIdentNode("T"),
        newIdentNode("SomeNumber"),
        newEmptyNode()
      )
    ),
    nnkFormalParams.newTree(
      newIdentNode("T"),
      nnkIdentDefs.newTree(
        newIdentNode("a"),
        newIdentNode("T"),
        newEmptyNode()
      ),
      nnkIdentDefs.newTree(
        newIdentNode("b"),
        newIdentNode("T"),
        newLit(2.5)
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkAsgn.newTree(
        newIdentNode("result"),
        newIdentNode("a")
      )
    )
  ),
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkCall.newTree(
      newIdentNode("dummy"),
      newLit(2)
    )
  )
)

1.4.8 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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/@mtemp.nim.c: In function ‘NimMainModule’:
/home/runner/work/Nim/Nim/@mtemp.nim.c:162:55: error: expected expression before ‘)’ token
  162 |         T2_ = dummy__Lr6TyGXZnc1Q7cOHediD3g(((NI) 2), );
      |                                                       ^
Error: execution of an external compiler program 'gcc -c  -w -fmax-errors=3   -I/home/runner/.choosenim/toolchains/nim-1.4.8/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

IR

Compiled filesize 0 bytes (0 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 NimStringDesc NimStringDesc;
typedef struct TGenericSeq TGenericSeq;
struct TGenericSeq {
NI len;
NI reserved;
};
struct NimStringDesc {
TGenericSeq Sup;
NIM_CHAR data[SEQ_DECL_SIZE];
};
typedef NimStringDesc* tyArray__nHXaesL0DJZHyVS07ARPRA[1];
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory)(void* a, int v, NI size);
N_LIB_PRIVATE N_NIMCALL(NI, dummy__Lr6TyGXZnc1Q7cOHediD3g)(NI a, NI b);
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(NimStringDesc*, nimIntToStr)(NI x);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringDesc** args, NI argsLen_0);
static N_INLINE(void, initStackBottomWith)(void* locals);
N_LIB_PRIVATE N_NOINLINE(void, nimGC_setStackBottom)(void* theStackBottom);
N_LIB_PRIVATE N_NIMCALL(void, systemDatInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, systemInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
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(void, nimZeroMem)(void* p, NI size) {
 nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory(p, ((int) 0), size);
}
static N_INLINE(void, nimFrame)(TFrame* s) {
 {
  if (!(framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw == ((TFrame*) 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) 2000))) goto LA8_;
  callDepthLimitReached__mMRdr4sgmnykA9aWeM9aDZlw();
 }
 LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw = (*framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw).prev;
}
N_LIB_PRIVATE N_NIMCALL(NI, dummy__Lr6TyGXZnc1Q7cOHediD3g)(NI a, NI b) {
 NI result;
 nimfr_("dummy", "/home/runner/work/Nim/Nim/temp.nim");
 result = (NI)0;
 result = a;
 popFrame();
 return result;
}
static N_INLINE(void, initStackBottomWith)(void* locals) {
 nimGC_setStackBottom(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) {
{
 tyArray__nHXaesL0DJZHyVS07ARPRA T1_;
 NI T2_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
 nimZeroMem((void*)T1_, sizeof(tyArray__nHXaesL0DJZHyVS07ARPRA));
 T2_ = (NI)0;
 T2_ = dummy__Lr6TyGXZnc1Q7cOHediD3g(((NI) 2), );
 T1_[0] = nimIntToStr(T2_);
 echoBinSafe(T1_, 1);
 popFrame();
}
}

Stats

Started 2023-10-31T14:50:51
Finished 2023-10-31T14:50:52
Duration 1 minutes

AST

nnkStmtList.newTree(
  nnkProcDef.newTree(
    nnkPostfix.newTree(
      newIdentNode("*"),
      newIdentNode("dummy")
    ),
    newEmptyNode(),
    nnkGenericParams.newTree(
      nnkIdentDefs.newTree(
        newIdentNode("T"),
        newIdentNode("SomeNumber"),
        newEmptyNode()
      )
    ),
    nnkFormalParams.newTree(
      newIdentNode("T"),
      nnkIdentDefs.newTree(
        newIdentNode("a"),
        newIdentNode("T"),
        newEmptyNode()
      ),
      nnkIdentDefs.newTree(
        newIdentNode("b"),
        newIdentNode("T"),
        newLit(2.5)
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkAsgn.newTree(
        newIdentNode("result"),
        newIdentNode("a")
      )
    )
  ),
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkCall.newTree(
      newIdentNode("dummy"),
      newLit(2)
    )
  )
)

1.2.18 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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/@mtemp.nim.c: In function ‘NimMainModule’:
/home/runner/work/Nim/Nim/@mtemp.nim.c:148:55: error: expected expression before ‘)’ token
  148 |         T2_ = dummy__Lr6TyGXZnc1Q7cOHediD3g(((NI) 2), );
      |                                                       ^
Error: execution of an external compiler program 'gcc -c  -w   -I/home/runner/.choosenim/toolchains/nim-1.2.18/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

IR

Compiled filesize 0 bytes (0 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 NimStringDesc NimStringDesc;
typedef struct TGenericSeq TGenericSeq;
struct TGenericSeq {
NI len;
NI reserved;
};
struct NimStringDesc {
TGenericSeq Sup;
NIM_CHAR data[SEQ_DECL_SIZE];
};
typedef NimStringDesc* tyArray__nHXaesL0DJZHyVS07ARPRA[1];
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory)(void* a, int v, NI size);
N_LIB_PRIVATE N_NIMCALL(NI, dummy__Lr6TyGXZnc1Q7cOHediD3g)(NI a, NI b);
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(NimStringDesc*, nimIntToStr)(NI x);
N_LIB_PRIVATE N_NIMCALL(void, echoBinSafe)(NimStringDesc** args, NI argsLen_0);
static N_INLINE(void, initStackBottomWith)(void* locals);
N_LIB_PRIVATE N_NOINLINE(void, nimGC_setStackBottom)(void* theStackBottom);
N_LIB_PRIVATE N_NIMCALL(void, systemDatInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, systemInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
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(void, nimZeroMem)(void* p, NI size) {
 nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory(p, ((int) 0), size);
}
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;
}
N_LIB_PRIVATE N_NIMCALL(NI, dummy__Lr6TyGXZnc1Q7cOHediD3g)(NI a, NI b) {
 NI result;
 nimfr_("dummy", "/home/runner/work/Nim/Nim/temp.nim");
 result = (NI)0;
 result = a;
 popFrame();
 return result;
}
static N_INLINE(void, initStackBottomWith)(void* locals) {
 nimGC_setStackBottom(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) {
{
 tyArray__nHXaesL0DJZHyVS07ARPRA T1_;
 NI T2_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
 nimZeroMem((void*)T1_, sizeof(tyArray__nHXaesL0DJZHyVS07ARPRA));
 T2_ = (NI)0;
 T2_ = dummy__Lr6TyGXZnc1Q7cOHediD3g(((NI) 2), );
 T1_[0] = nimIntToStr(T2_);
 echoBinSafe(T1_, 1);
 popFrame();
}
}

Stats

Started 2023-10-31T14:50:55
Finished 2023-10-31T14:50:55
Duration

AST

nnkStmtList.newTree(
  nnkProcDef.newTree(
    nnkPostfix.newTree(
      newIdentNode("*"),
      newIdentNode("dummy")
    ),
    newEmptyNode(),
    nnkGenericParams.newTree(
      nnkIdentDefs.newTree(
        newIdentNode("T"),
        newIdentNode("SomeNumber"),
        newEmptyNode()
      )
    ),
    nnkFormalParams.newTree(
      newIdentNode("T"),
      nnkIdentDefs.newTree(
        newIdentNode("a"),
        newIdentNode("T"),
        newEmptyNode()
      ),
      nnkIdentDefs.newTree(
        newIdentNode("b"),
        newIdentNode("T"),
        newLit(2.5)
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkAsgn.newTree(
        newIdentNode("result"),
        newIdentNode("a")
      )
    )
  ),
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkCall.newTree(
      newIdentNode("dummy"),
      newLit(2)
    )
  )
)

1.0.10 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
Error: execution of an external compiler program 'gcc -c  -w  -I/home/runner/.choosenim/toolchains/nim-1.0.10/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

/home/runner/work/Nim/Nim/@mtemp.nim.c: In function ‘NimMainModule’:
/home/runner/work/Nim/Nim/@mtemp.nim.c:145:55: error: expected expression before ‘)’ token
  145 |         T2_ = dummy__Lr6TyGXZnc1Q7cOHediD3g(((NI) 2), );
      |                                                       ^

IR

Compiled filesize 0 bytes (0 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 NimStringDesc NimStringDesc;
typedef struct TGenericSeq TGenericSeq;
struct TGenericSeq {
NI len;
NI reserved;
};
struct NimStringDesc {
TGenericSeq Sup;
NIM_CHAR data[SEQ_DECL_SIZE];
};
typedef NimStringDesc* tyArray__nHXaesL0DJZHyVS07ARPRA[1];
static N_INLINE(void, nimZeroMem)(void* p, NI size);
static N_INLINE(void, nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory)(void* a, int v, NI size);
N_LIB_PRIVATE N_NIMCALL(NI, dummy__Lr6TyGXZnc1Q7cOHediD3g)(NI a, NI b);
static N_INLINE(void, nimFrame)(TFrame* s);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__mMRdr4sgmnykA9aWeM9aDZlw)(void);
static N_INLINE(void, popFrame)(void);
N_NIMCALL(NimStringDesc*, nimIntToStr)(NI x);
N_NIMCALL(void, echoBinSafe)(NimStringDesc** args, NI argsLen_0);
static N_INLINE(void, initStackBottomWith)(void* locals);
N_NOINLINE(void, nimGC_setStackBottom)(void* theStackBottom);
N_LIB_PRIVATE N_NIMCALL(void, systemDatInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, systemInit000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
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(void, nimZeroMem)(void* p, NI size) {	nimSetMem__zxfKBYntu9cBapkhrCOk1fgmemory(p, ((int) 0), size);
}
static N_INLINE(void, nimFrame)(TFrame* s) {	NI T1_;
 T1_ = (NI)0;
 {
  if (!(framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw == NIM_NIL)) goto LA4_;
  T1_ = ((NI) 0);
 }
 goto LA2_;
 LA4_: ;
 {
  T1_ = ((NI) ((NI16)((*framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw).calldepth + ((NI16) 1))));
 }
 LA2_: ;
 (*s).calldepth = ((NI16) (T1_));
 (*s).prev = framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw;
 framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw = s;
 {
  if (!((*s).calldepth == ((NI16) (((NI) 2000))))) goto LA9_;
  callDepthLimitReached__mMRdr4sgmnykA9aWeM9aDZlw();
 }
 LA9_: ;
}
static N_INLINE(void, popFrame)(void) {	framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw = (*framePtr__HRfVMH3jYeBJz6Q6X9b6Ptw).prev;
}
N_LIB_PRIVATE N_NIMCALL(NI, dummy__Lr6TyGXZnc1Q7cOHediD3g)(NI a, NI b) {	NI result;
 nimfr_("dummy", "/home/runner/work/Nim/Nim/temp.nim");
 result = (NI)0;
 result = a;
 popFrame();
 return result;
}
static N_INLINE(void, initStackBottomWith)(void* locals) {	nimGC_setStackBottom(locals);
}
void PreMainInner(void) {
}
int cmdCount;
char** cmdLine;
char** gEnv;
void PreMain(void) {
 void (*volatile inner)(void);
 inner = PreMainInner;
 systemDatInit000();
 initStackBottomWith((void *)&inner);
 systemInit000();
 (*inner)();
}
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) {
{
 tyArray__nHXaesL0DJZHyVS07ARPRA T1_;
 NI T2_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
 nimZeroMem((void*)T1_, sizeof(tyArray__nHXaesL0DJZHyVS07ARPRA));
 T2_ = (NI)0;
 T2_ = dummy__Lr6TyGXZnc1Q7cOHediD3g(((NI) 2), );
 T1_[0] = nimIntToStr(T2_);
 echoBinSafe(T1_, 1);
 popFrame();
}
}

Stats

Started 2023-10-31T14:50:57
Finished 2023-10-31T14:50:58
Duration

AST

nnkStmtList.newTree(
  nnkProcDef.newTree(
    nnkPostfix.newTree(
      newIdentNode("*"),
      newIdentNode("dummy")
    ),
    newEmptyNode(),
    nnkGenericParams.newTree(
      nnkIdentDefs.newTree(
        newIdentNode("T"),
        newIdentNode("SomeNumber"),
        newEmptyNode()
      )
    ),
    nnkFormalParams.newTree(
      newIdentNode("T"),
      nnkIdentDefs.newTree(
        newIdentNode("a"),
        newIdentNode("T"),
        newEmptyNode()
      ),
      nnkIdentDefs.newTree(
        newIdentNode("b"),
        newIdentNode("T"),
        newLit(2.5)
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkAsgn.newTree(
        newIdentNode("result"),
        newIdentNode("a")
      )
    )
  ),
  nnkCommand.newTree(
    newIdentNode("echo"),
    nnkCall.newTree(
      newIdentNode("dummy"),
      newLit(2)
    )
  )
)

Stats

GCC 11.4.0
Clang 14.0.0
NodeJS 18.2
Created 2023-10-31T14:50:06Z
Comments 2
Commands nim c --run -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints: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 19 minutes bisecting 7 commits at 0 commits per second

metagn · 2024-09-18T18:55:46Z

Gives got float64 but expected int since #24006

closes nim-lang#6013, closes nim-lang#7009, closes nim-lang#9190, closes nim-lang#12487, closes nim-lang#12831, closes nim-lang#13184, closes nim-lang#13252, closes nim-lang#14860, closes nim-lang#14877, closes nim-lang#14894, closes nim-lang#14917, closes nim-lang#16153, closes nim-lang#16439, closes nim-lang#17779, closes nim-lang#18074, closes nim-lang#18202, closes nim-lang#18314, closes nim-lang#18648, closes nim-lang#19063, closes nim-lang#19446, closes nim-lang#20065, closes nim-lang#20367, closes nim-lang#22126, closes nim-lang#22820, closes nim-lang#22888, closes nim-lang#23020, closes nim-lang#23287, closes nim-lang#23510

juancarlospaco added Code Generation Generic Procs labels Oct 30, 2023

tersec mentioned this issue Dec 14, 2023

don't require C compiler to codegen or link in CI when binaries won't be tested/used status-im/nimbus-eth2#5669

Closed

metagn added the works_but_needs_test_case label Sep 18, 2024

metagn mentioned this issue Dec 8, 2024

test case haul to prevent pileup #24525

Merged

Araq closed this as completed in #24525 Dec 9, 2024

Araq closed this as completed in aeb3fe9 Dec 9, 2024

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Simple program mixing int and floats fails to compile at the C compilation stage #22888

Simple program mixing int and floats fails to compile at the C compilation stage #22888

AngelEzquerra commented Oct 30, 2023

ringabout commented Oct 31, 2023

ringabout commented Oct 31, 2023

github-actions bot commented Oct 31, 2023

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metagn commented Sep 18, 2024

Simple program mixing int and floats fails to compile at the C compilation stage #22888

Simple program mixing int and floats fails to compile at the C compilation stage #22888

Comments

AngelEzquerra commented Oct 30, 2023

Description

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Additional Information

ringabout commented Oct 31, 2023

ringabout commented Oct 31, 2023

github-actions bot commented Oct 31, 2023

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metagn commented Sep 18, 2024