From: Kuba Brecka <kuba.brecka@gmail.com>
Date: Wed, 5 Nov 2014 18:55:38 +0000 (+0000)
Subject: Extend the OS X pthread_get_stacksize_np workaround to 10.10
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0078cea79251768a02f9ea5a9a8db1d0991ddb17;p=platform%2Fupstream%2Fllvm.git

Extend the OS X pthread_get_stacksize_np workaround to 10.10

Fixes a failing ASan testcase (TestCases/stack-use-after-return.cc) on OS X 10.10.

Reviewed at http://reviews.llvm.org/D6120

llvm-svn: 221380
---

diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_mac.cc b/compiler-rt/lib/sanitizer_common/sanitizer_mac.cc
index f50c2a1..1b77087 100644
--- a/compiler-rt/lib/sanitizer_common/sanitizer_mac.cc
+++ b/compiler-rt/lib/sanitizer_common/sanitizer_mac.cc
@@ -160,7 +160,7 @@ void GetThreadStackTopAndBottom(bool at_initialization, uptr *stack_top,
   // pthread_get_stacksize_np() returns an incorrect stack size for the main
   // thread on Mavericks. See
   // https://code.google.com/p/address-sanitizer/issues/detail?id=261
-  if ((GetMacosVersion() == MACOS_VERSION_MAVERICKS) && at_initialization &&
+  if ((GetMacosVersion() >= MACOS_VERSION_MAVERICKS) && at_initialization &&
       stacksize == (1 << 19))  {
     struct rlimit rl;
     CHECK_EQ(getrlimit(RLIMIT_STACK, &rl), 0);