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[Sanitizer] fix compilation warning 

In most of systems, this field is a signed type but in some it is an unsigned.

Reviewers: vitalybuka

Reviewed By: vitalybuka

Differential Revision: https://reviews.llvm.org/D48118

llvm-svn: 334686
This commit is contained in:
David Carlier 2018-06-14 04:51:26 +00:00
parent b2552e1e08
commit 706ea47bdc
1 changed files with 1 additions and 1 deletions
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2
compiler-rt/lib/sanitizer_common/sanitizer_linux_libcdep.cc
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@ -522,7 +522,7 @@ static int dl_iterate_phdr_cb(dl_phdr_info *info, size_t size, void *arg) {
return 0; return 0;
LoadedModule cur_module; LoadedModule cur_module;
cur_module.set(module_name.data(), info->dlpi_addr); cur_module.set(module_name.data(), info->dlpi_addr);
for (int i = 0; i < info->dlpi_phnum; i++) { for (int i = 0; i < (int)info->dlpi_phnum; i++) {
const Elf_Phdr *phdr = &info->dlpi_phdr[i]; const Elf_Phdr *phdr = &info->dlpi_phdr[i];
if (phdr->p_type == PT_LOAD) { if (phdr->p_type == PT_LOAD) {
uptr cur_beg = info->dlpi_addr + phdr->p_vaddr; uptr cur_beg = info->dlpi_addr + phdr->p_vaddr;