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[ORC] Drop 'const' for __orc_rt_CWrapperFunctionResultDataUnion::ValuePtr. 

This member is now only used when storage is heap-allocated so it does not
need to be const. Dropping 'const' eliminates cast warnings on many builders.
This commit is contained in:
Lang Hames 2021-07-19 21:01:14 +10:00
parent ad4f04773c
commit 94e0975450
1 changed files with 7 additions and 9 deletions
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16
compiler-rt/lib/orc/c_api.h
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@ -49,7 +49,7 @@
ORC_RT_C_EXTERN_C_BEGIN
typedef union {
const char *ValuePtr;
char *ValuePtr;
char Value[sizeof(ValuePtr)];
} __orc_rt_CWrapperFunctionResultDataUnion;
@ -94,14 +94,12 @@ __orc_rt_CWrapperFunctionResultInit(__orc_rt_CWrapperFunctionResult *R) {
static inline char *
__orc_rt_CWrapperFunctionResultAllocate(__orc_rt_CWrapperFunctionResult *R,
size_t Size) {
char *DataPtr;
R->Size = Size;
if (Size > sizeof(R->Data.Value)) {
DataPtr = (char *)malloc(Size);
R->Data.ValuePtr = DataPtr;
} else
DataPtr = R->Data.Value;
return DataPtr;
if (Size <= sizeof(R->Data.Value))
return R->Data.Value;
R->Data.ValuePtr = (char *)malloc(Size);
return R->Data.ValuePtr;
}
/**
@ -158,7 +156,7 @@ static inline void
__orc_rt_DisposeCWrapperFunctionResult(__orc_rt_CWrapperFunctionResult *R) {
if (R->Size > sizeof(R->Data.Value) ||
(R->Size == 0 && R->Data.ValuePtr))
free((void *)R->Data.ValuePtr);
free(R->Data.ValuePtr);
}
/**