Обсуждение: gcc 11.1.0 warnings in llvmjit_expr.c

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gcc 11.1.0 warnings in llvmjit_expr.c

От
Erik Rijkers
Дата:

Hello,

gcc 11.1.0 produces quite a litany of second thoughts when compiling llvmjit_expr.c; is there something in it?

(all 'warning' or 'note')


llvmjit_expr.c: In function ‘llvm_compile_expr’:
llvmjit_expr.c:69:9: warning: ‘build_EvalXFuncInt’ accessing 8 bytes in a region of size 0 [-Wstringop-overflow=]
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1553:33: note: in expansion of macro ‘build_EvalXFunc’
 1553 |                                 build_EvalXFunc(b, mod, "ExecEvalSQLValueFunction",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: note: referencing argument 7 of type ‘struct LLVMOpaqueValue **’
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1553:33: note: in expansion of macro ‘build_EvalXFunc’
 1553 |                                 build_EvalXFunc(b, mod, "ExecEvalSQLValueFunction",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:2460:1: note: in a call to function ‘build_EvalXFuncInt’
 2460 | build_EvalXFuncInt(LLVMBuilderRef b, LLVMModuleRef mod, const char *funcname,
      | ^~~~~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: warning: ‘build_EvalXFuncInt’ accessing 8 bytes in a region of size 0 [-Wstringop-overflow=]
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1559:33: note: in expansion of macro ‘build_EvalXFunc’
 1559 |                                 build_EvalXFunc(b, mod, "ExecEvalCurrentOfExpr",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: note: referencing argument 7 of type ‘struct LLVMOpaqueValue **’
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1559:33: note: in expansion of macro ‘build_EvalXFunc’
 1559 |                                 build_EvalXFunc(b, mod, "ExecEvalCurrentOfExpr",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:2460:1: note: in a call to function ‘build_EvalXFuncInt’
 2460 | build_EvalXFuncInt(LLVMBuilderRef b, LLVMModuleRef mod, const char *funcname,
      | ^~~~~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: warning: ‘build_EvalXFuncInt’ accessing 8 bytes in a region of size 0 [-Wstringop-overflow=]
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1565:33: note: in expansion of macro ‘build_EvalXFunc’
 1565 |                                 build_EvalXFunc(b, mod, "ExecEvalNextValueExpr",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: note: referencing argument 7 of type ‘struct LLVMOpaqueValue **’
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1565:33: note: in expansion of macro ‘build_EvalXFunc’
 1565 |                                 build_EvalXFunc(b, mod, "ExecEvalNextValueExpr",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:2460:1: note: in a call to function ‘build_EvalXFuncInt’
 2460 | build_EvalXFuncInt(LLVMBuilderRef b, LLVMModuleRef mod, const char *funcname,
      | ^~~~~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: warning: ‘build_EvalXFuncInt’ accessing 8 bytes in a region of size 0 [-Wstringop-overflow=]
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1571:33: note: in expansion of macro ‘build_EvalXFunc’
 1571 |                                 build_EvalXFunc(b, mod, "ExecEvalArrayExpr",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: note: referencing argument 7 of type ‘struct LLVMOpaqueValue **’
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1571:33: note: in expansion of macro ‘build_EvalXFunc’
 1571 |                                 build_EvalXFunc(b, mod, "ExecEvalArrayExpr",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:2460:1: note: in a call to function ‘build_EvalXFuncInt’
 2460 | build_EvalXFuncInt(LLVMBuilderRef b, LLVMModuleRef mod, const char *funcname,
      | ^~~~~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: warning: ‘build_EvalXFuncInt’ accessing 8 bytes in a region of size 0 [-Wstringop-overflow=]
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1583:33: note: in expansion of macro ‘build_EvalXFunc’
 1583 |                                 build_EvalXFunc(b, mod, "ExecEvalRow",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: note: referencing argument 7 of type ‘struct LLVMOpaqueValue **’
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1583:33: note: in expansion of macro ‘build_EvalXFunc’
 1583 |                                 build_EvalXFunc(b, mod, "ExecEvalRow",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:2460:1: note: in a call to function ‘build_EvalXFuncInt’
 2460 | build_EvalXFuncInt(LLVMBuilderRef b, LLVMModuleRef mod, const char *funcname,
      | ^~~~~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: warning: ‘build_EvalXFuncInt’ accessing 8 bytes in a region of size 0 [-Wstringop-overflow=]
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1738:33: note: in expansion of macro ‘build_EvalXFunc’
 1738 |                                 build_EvalXFunc(b, mod, "ExecEvalMinMax",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: note: referencing argument 7 of type ‘struct LLVMOpaqueValue **’
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1738:33: note: in expansion of macro ‘build_EvalXFunc’
 1738 |                                 build_EvalXFunc(b, mod, "ExecEvalMinMax",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:2460:1: note: in a call to function ‘build_EvalXFuncInt’
 2460 | build_EvalXFuncInt(LLVMBuilderRef b, LLVMModuleRef mod, const char *funcname,
      | ^~~~~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: warning: ‘build_EvalXFuncInt’ accessing 8 bytes in a region of size 0 [-Wstringop-overflow=]
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1816:33: note: in expansion of macro ‘build_EvalXFunc’
 1816 |                                 build_EvalXFunc(b, mod, "ExecEvalConstraintNotNull",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: note: referencing argument 7 of type ‘struct LLVMOpaqueValue **’
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1816:33: note: in expansion of macro ‘build_EvalXFunc’
 1816 |                                 build_EvalXFunc(b, mod, "ExecEvalConstraintNotNull",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:2460:1: note: in a call to function ‘build_EvalXFuncInt’
 2460 | build_EvalXFuncInt(LLVMBuilderRef b, LLVMModuleRef mod, const char *funcname,
      | ^~~~~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: warning: ‘build_EvalXFuncInt’ accessing 8 bytes in a region of size 0 [-Wstringop-overflow=]
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1822:33: note: in expansion of macro ‘build_EvalXFunc’
 1822 |                                 build_EvalXFunc(b, mod, "ExecEvalConstraintCheck",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: note: referencing argument 7 of type ‘struct LLVMOpaqueValue **’
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1822:33: note: in expansion of macro ‘build_EvalXFunc’
 1822 |                                 build_EvalXFunc(b, mod, "ExecEvalConstraintCheck",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:2460:1: note: in a call to function ‘build_EvalXFuncInt’
 2460 | build_EvalXFuncInt(LLVMBuilderRef b, LLVMModuleRef mod, const char *funcname,
      | ^~~~~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: warning: ‘build_EvalXFuncInt’ accessing 8 bytes in a region of size 0 [-Wstringop-overflow=]
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1834:33: note: in expansion of macro ‘build_EvalXFunc’
 1834 |                                 build_EvalXFunc(b, mod, "ExecEvalScalarArrayOp",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: note: referencing argument 7 of type ‘struct LLVMOpaqueValue **’
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1834:33: note: in expansion of macro ‘build_EvalXFunc’
 1834 |                                 build_EvalXFunc(b, mod, "ExecEvalScalarArrayOp",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:2460:1: note: in a call to function ‘build_EvalXFuncInt’
 2460 | build_EvalXFuncInt(LLVMBuilderRef b, LLVMModuleRef mod, const char *funcname,
      | ^~~~~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: warning: ‘build_EvalXFuncInt’ accessing 8 bytes in a region of size 0 [-Wstringop-overflow=]
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1846:33: note: in expansion of macro ‘build_EvalXFunc’
 1846 |                                 build_EvalXFunc(b, mod, "ExecEvalXmlExpr",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: note: referencing argument 7 of type ‘struct LLVMOpaqueValue **’
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1846:33: note: in expansion of macro ‘build_EvalXFunc’
 1846 |                                 build_EvalXFunc(b, mod, "ExecEvalXmlExpr",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:2460:1: note: in a call to function ‘build_EvalXFuncInt’
 2460 | build_EvalXFuncInt(LLVMBuilderRef b, LLVMModuleRef mod, const char *funcname,
      | ^~~~~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: warning: ‘build_EvalXFuncInt’ accessing 8 bytes in a region of size 0 [-Wstringop-overflow=]
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1872:33: note: in expansion of macro ‘build_EvalXFunc’
 1872 |                                 build_EvalXFunc(b, mod, "ExecEvalGroupingFunc",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:69:9: note: referencing argument 7 of type ‘struct LLVMOpaqueValue **’
   69 |         build_EvalXFuncInt(b, mod, funcname, v_state, op, \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   70 |                                            lengthof(((LLVMValueRef[]){__VA_ARGS__})), \
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   71 |                                            ((LLVMValueRef[]){__VA_ARGS__}))
      |                                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
llvmjit_expr.c:1872:33: note: in expansion of macro ‘build_EvalXFunc’
 1872 |                                 build_EvalXFunc(b, mod, "ExecEvalGroupingFunc",
      |                                 ^~~~~~~~~~~~~~~
llvmjit_expr.c:2460:1: note: in a call to function ‘build_EvalXFuncInt’
 2460 | build_EvalXFuncInt(LLVMBuilderRef b, LLVMModuleRef mod, const char *funcname,
      | ^~~~~~~~~~~~~~~~~~



Erik Rijkers

Re: gcc 11.1.0 warnings in llvmjit_expr.c

От
Andres Freund
Дата:
Hi,

On 2021-04-29 00:07:01 +0200, Erik Rijkers wrote:
> gcc 11.1.0 produces quite a litany of second thoughts when compiling llvmjit_expr.c; is there something in it?

They're wrong, but I can see why it warns - the signature choice was
weird. Pushed the fix to 13 and master.

Greetings,

Andres Freund

Re: gcc 11.1.0 warnings in llvmjit_expr.c

От
Andres Freund
Дата:
On 2021-05-05 22:30:44 -0700, Andres Freund wrote:
> On 2021-04-29 00:07:01 +0200, Erik Rijkers wrote:
> > gcc 11.1.0 produces quite a litany of second thoughts when compiling llvmjit_expr.c; is there something in it?
> 
> They're wrong, but I can see why it warns - the signature choice was
> weird. Pushed the fix to 13 and master.

Oh, and thanks for the report....