diff options
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
-rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 20 |
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; } } |