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[ASan] Allow disabling init-order checks for globals by source file name. 

llvm-svn: 179280
This commit is contained in:
Alexey Samsonov 2013-04-11 13:20:00 +00:00
parent b5739daf2d
commit a28f36c2e2
2 changed files with 3 additions and 1 deletions
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1
llvm/include/llvm/Transforms/Utils/BlackList.h
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@ -20,6 +20,7 @@
// global-init:*global_with_initialization_issues* // global-init:*global_with_initialization_issues*
// global-init-type:*Namespace::ClassName* // global-init-type:*Namespace::ClassName*
// src:file_with_tricky_code.cc // src:file_with_tricky_code.cc
// global-init-src:ignore-global-initializers-issues.cc
// --- // ---
// Note that the wild card is in fact an llvm::Regex, but * is automatically // Note that the wild card is in fact an llvm::Regex, but * is automatically
// replaced with .* // replaced with .*

3
llvm/lib/Transforms/Instrumentation/BlackList.cpp
View File

@ -110,7 +110,8 @@ static StringRef GetGVTypeString(const GlobalVariable &G) {
bool BlackList::isInInit(const GlobalVariable &G) const { bool BlackList::isInInit(const GlobalVariable &G) const {
return (isIn(*G.getParent()) || return (isIn(*G.getParent()) ||
inSection("global-init", G.getName()) || inSection("global-init", G.getName()) ||
inSection("global-init-type", GetGVTypeString(G))); inSection("global-init-type", GetGVTypeString(G)) ||
inSection("global-init-src", G.getParent()->getModuleIdentifier()));
} }
bool BlackList::inSection(const StringRef Section, bool BlackList::inSection(const StringRef Section,