diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2008-08-11 17:36:14 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2008-08-11 17:36:14 +0000 |
| commit | 6379a7a15335e0af543a942efe9cfd514a83dab8 (patch) | |
| tree | a8636980d6c00dd64e11ac146bbdf6f35d1889fb /include/clang/Basic/LangOptions.h | |
| parent | 58bf6101062867ca4b3028f9e77e4ae642f09b44 (diff) | |
Add -fexceptions to Driver
- Maps to LangOptions.Exceptions
- Currently always off, should autoselect based on language.
Update CodeGen to set unwind attribute on functions definitions based
on LangOptions.Exceptions.
- Still need to set attributes appropriately on calls.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54643 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/LangOptions.h')
| -rw-r--r-- | include/clang/Basic/LangOptions.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/clang/Basic/LangOptions.h b/include/clang/Basic/LangOptions.h index 589153f47e..7756a2ab5b 100644 --- a/include/clang/Basic/LangOptions.h +++ b/include/clang/Basic/LangOptions.h @@ -42,6 +42,7 @@ struct LangOptions { unsigned Boolean : 1; // Allow bool/true/false unsigned WritableStrings : 1; // Allow writable strings unsigned LaxVectorConversions : 1; + unsigned Exceptions : 1; // Support exception handling. private: unsigned GC : 2; // Objective-C Garbage Collection modes. We declare @@ -57,7 +58,7 @@ public: GC = ObjC1 = ObjC2 = 0; C99 = Microsoft = CPlusPlus = CPlusPlus0x = NoExtensions = 0; CXXOperatorNames = PascalStrings = Boolean = WritableStrings = 0; - LaxVectorConversions = 0; + LaxVectorConversions = Exceptions = 0; } GCMode getGCMode() const { return (GCMode) GC; } |