diff options
Diffstat (limited to 'include/clang/Basic/LangOptions.h')
| -rw-r--r-- | include/clang/Basic/LangOptions.h | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/include/clang/Basic/LangOptions.h b/include/clang/Basic/LangOptions.h index 543a0fff8e7b..26688bf56728 100644 --- a/include/clang/Basic/LangOptions.h +++ b/include/clang/Basic/LangOptions.h @@ -22,6 +22,7 @@ class LangOptions { public: unsigned Trigraphs : 1; // Trigraphs in source files. unsigned BCPLComment : 1; // BCPL-style '//' comments. + unsigned Bool : 1; // 'bool', 'true', 'false' keywords. unsigned DollarIdents : 1; // '$' allowed in identifiers. unsigned AsmPreprocessor : 1; // Preprocessor in asm mode. unsigned GNUMode : 1; // True in gnu99 mode false in c99 mode (etc) @@ -84,12 +85,16 @@ public: unsigned OpenCL : 1; // OpenCL C99 language extensions. - private: - unsigned GC : 2; // Objective-C Garbage Collection modes. We declare - // this enum as unsigned because MSVC insists on making enums - // signed. Set/Query this value using accessors. + unsigned GC : 2; // Objective-C Garbage Collection modes. We + // declare this enum as unsigned because MSVC + // insists on making enums signed. Set/Query + // this value using accessors. unsigned SymbolVisibility : 3; // Symbol's visibility. + unsigned StackProtector : 2; // Whether stack protectors are on. We declare + // this enum as unsigned because MSVC insists + // on making enums signed. Set/Query this + // value using accessors. /// The user provided name for the "main file", if non-null. This is /// useful in situations where the input file name does not match @@ -100,6 +105,7 @@ public: unsigned InstantiationDepth; // Maximum template instantiation depth. enum GCMode { NonGC, GCOnly, HybridGC }; + enum StackProtectorMode { SSPOff, SSPOn, SSPReq }; enum VisibilityMode { Default, Protected, @@ -107,7 +113,7 @@ public: }; LangOptions() { - Trigraphs = BCPLComment = DollarIdents = AsmPreprocessor = 0; + Trigraphs = BCPLComment = Bool = DollarIdents = AsmPreprocessor = 0; GNUMode = ImplicitInt = Digraphs = 0; HexFloats = 0; GC = ObjC1 = ObjC2 = ObjCNonFragileABI = 0; @@ -116,7 +122,7 @@ public: Exceptions = NeXTRuntime = Freestanding = NoBuiltin = 0; LaxVectorConversions = 1; HeinousExtensions = 0; - AltiVec = OpenCL = 0; + AltiVec = OpenCL = StackProtector = 0; SymbolVisibility = (unsigned) Default; @@ -152,6 +158,13 @@ public: GCMode getGCMode() const { return (GCMode) GC; } void setGCMode(GCMode m) { GC = (unsigned) m; } + StackProtectorMode getStackProtectorMode() const { + return static_cast<StackProtectorMode>(StackProtector); + } + void setStackProtectorMode(StackProtectorMode m) { + StackProtector = static_cast<unsigned>(m); + } + const char *getMainFileName() const { return MainFileName; } void setMainFileName(const char *Name) { MainFileName = Name; } |