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Go via uintptr_t when casting away constness, otherwise GCC will warn

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when using -Wcast-qual.

llvm-svn: 209214
This commit is contained in:
Joerg Sonnenberger 2014-05-20 16:37:07 +00:00
parent 2e62f7220f
commit b1cc6d5603
1 changed files with 4 additions and 1 deletions
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5
compiler-rt/lib/profile/InstrProfilingFile.c
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@ -8,10 +8,13 @@
\*===----------------------------------------------------------------------===*/
#include "InstrProfiling.h"
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define UNCONST(ptr) ((void *)(uintptr_t)(ptr))
static int writeFile(FILE *File) {
/* Match logic in __llvm_profile_write_buffer(). */
const __llvm_profile_data *DataBegin = __llvm_profile_data_begin();
@ -75,7 +78,7 @@ __attribute__((weak)) const char *__llvm_profile_CurrentFilename = NULL;
static void setFilename(const char *Filename, int OwnsFilename) {
if (__llvm_profile_OwnsFilename)
free((char *)__llvm_profile_CurrentFilename);
free(UNCONST(__llvm_profile_CurrentFilename));
__llvm_profile_CurrentFilename = Filename;
__llvm_profile_OwnsFilename = OwnsFilename;