[compiler-rt] r334686 - [Sanitizer] fix compilation warning

[David Carlier via llvm-commits]

Author: devnexen
Date: Wed Jun 13 21:51:26 2018
New Revision: 334686

URL: http://llvm.org/viewvc/llvm-project?rev=334686&view=rev
Log:
[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

Modified:
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_linux_libcdep.cc

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_linux_libcdep.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_linux_libcdep.cc?rev=334686&r1=334685&r2=334686&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_linux_libcdep.cc (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_linux_libcdep.cc Wed Jun 13 21:51:26 2018
@@ -522,7 +522,7 @@ static int dl_iterate_phdr_cb(dl_phdr_in
     return 0;
   LoadedModule cur_module;
   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];
     if (phdr->p_type == PT_LOAD) {
       uptr cur_beg = info->dlpi_addr + phdr->p_vaddr;