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-rw-r--r--clang/lib/CodeGen/CodeGenModule.cpp20
1 files changed, 11 insertions, 9 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index 4903d408ada..a8cc50bdd64 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -1543,20 +1543,21 @@ void CodeGenModule::AddGlobalAnnotations(const ValueDecl *D,
Annotations.push_back(EmitAnnotateAttr(GV, I, D->getLocation()));
}
-bool CodeGenModule::isInSanitizerBlacklist(llvm::Function *Fn,
+bool CodeGenModule::isInSanitizerBlacklist(SanitizerMask Kind,
+ llvm::Function *Fn,
SourceLocation Loc) const {
const auto &SanitizerBL = getContext().getSanitizerBlacklist();
// Blacklist by function name.
- if (SanitizerBL.isBlacklistedFunction(Fn->getName()))
+ if (SanitizerBL.isBlacklistedFunction(Kind, Fn->getName()))
return true;
// Blacklist by location.
if (Loc.isValid())
- return SanitizerBL.isBlacklistedLocation(Loc);
+ return SanitizerBL.isBlacklistedLocation(Kind, Loc);
// If location is unknown, this may be a compiler-generated function. Assume
// it's located in the main file.
auto &SM = Context.getSourceManager();
if (const auto *MainFile = SM.getFileEntryForID(SM.getMainFileID())) {
- return SanitizerBL.isBlacklistedFile(MainFile->getName());
+ return SanitizerBL.isBlacklistedFile(Kind, MainFile->getName());
}
return false;
}
@@ -1565,13 +1566,14 @@ bool CodeGenModule::isInSanitizerBlacklist(llvm::GlobalVariable *GV,
SourceLocation Loc, QualType Ty,
StringRef Category) const {
// For now globals can be blacklisted only in ASan and KASan.
- if (!LangOpts.Sanitize.hasOneOf(
- SanitizerKind::Address | SanitizerKind::KernelAddress))
+ const SanitizerMask EnabledAsanMask = LangOpts.Sanitize.Mask &
+ (SanitizerKind::Address | SanitizerKind::KernelAddress);
+ if (!EnabledAsanMask)
return false;
const auto &SanitizerBL = getContext().getSanitizerBlacklist();
- if (SanitizerBL.isBlacklistedGlobal(GV->getName(), Category))
+ if (SanitizerBL.isBlacklistedGlobal(EnabledAsanMask, GV->getName(), Category))
return true;
- if (SanitizerBL.isBlacklistedLocation(Loc, Category))
+ if (SanitizerBL.isBlacklistedLocation(EnabledAsanMask, Loc, Category))
return true;
// Check global type.
if (!Ty.isNull()) {
@@ -1583,7 +1585,7 @@ bool CodeGenModule::isInSanitizerBlacklist(llvm::GlobalVariable *GV,
// We allow to blacklist only record types (classes, structs etc.)
if (Ty->isRecordType()) {
std::string TypeStr = Ty.getAsString(getContext().getPrintingPolicy());
- if (SanitizerBL.isBlacklistedType(TypeStr, Category))
+ if (SanitizerBL.isBlacklistedType(EnabledAsanMask, TypeStr, Category))
return true;
}
}
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