From: Alexey Samsonov <vonosmas@gmail.com>
Date: Sat, 31 May 2014 00:33:05 +0000 (+0000)
Subject: [ASan] Behave the same for functions w/o sanitize_address attribute and blacklisted... 
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ea4269e7a86812fc6923e31cd1b675ab86cedfe4;p=platform%2Fupstream%2Fllvm.git

[ASan] Behave the same for functions w/o sanitize_address attribute and blacklisted functions

llvm-svn: 209946
---

diff --git a/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
index ede32fe..9e5fca7 100644
--- a/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
+++ b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
@@ -1310,7 +1310,6 @@ bool AddressSanitizer::InjectCoverage(Function &F,
 }
 
 bool AddressSanitizer::runOnFunction(Function &F) {
-  if (BL->isIn(F)) return false;
   if (&F == AsanCtorFunction) return false;
   if (F.getLinkage() == GlobalValue::AvailableExternallyLinkage) return false;
   DEBUG(dbgs() << "ASAN instrumenting:\n" << F << "\n");
@@ -1319,7 +1318,7 @@ bool AddressSanitizer::runOnFunction(Function &F) {
   // If needed, insert __asan_init before checking for SanitizeAddress attr.
   maybeInsertAsanInitAtFunctionEntry(F);
 
-  if (!F.hasFnAttribute(Attribute::SanitizeAddress))
+  if (!F.hasFnAttribute(Attribute::SanitizeAddress) || BL->isIn(F))
     return false;
 
   if (!ClDebugFunc.empty() && ClDebugFunc != F.getName())