[compiler-rt] r372698 - sanitizer_common: fix freebsd build error

[Dmitry Vyukov via llvm-commits]

Author: dvyukov
Date: Tue Sep 24 01:27:51 2019
New Revision: 372698

URL: http://llvm.org/viewvc/llvm-project?rev=372698&view=rev
Log:
sanitizer_common: fix freebsd build error

Variable flags is not used. Remove it.

Suggested-by: randall77 (Keith Randall)
Review: https://reviews.llvm.org/D67928


Modified:
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_posix_libcdep.cpp

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_posix_libcdep.cpp
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_posix_libcdep.cpp?rev=372698&r1=372697&r2=372698&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_posix_libcdep.cpp (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_posix_libcdep.cpp Tue Sep 24 01:27:51 2019
@@ -328,7 +328,6 @@ bool MmapFixedNoReserve(uptr fixed_addr,
 
 bool MmapFixedSuperNoReserve(uptr fixed_addr, uptr size, const char *name) {
 #if SANITIZER_FREEBSD
-  int flags = 0;
   if (common_flags()->no_huge_pages_for_shadow)
     return MmapFixedNoReserve(fixed_addr, size, name);
   // MAP_NORESERVE is implicit with FreeBSD