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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-05-06 17:27:27 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-05-06 17:27:27 +0000 |
| commit | 7dcdf5ba9324a9577461eae302e88fdd52e310c5 (patch) | |
| tree | 4f301710d8ec40347d44c585793087227e700213 /lib/CodeGen/CodeGenFunction.h | |
| parent | dca8ee8b7bc86076916a3a80f553f7a4e98c14af (diff) | |
Add an implementation of thunks for varargs methods. The implementation is a bit messy, but it is correct as long as the method in question doesn't use indirect gotos. A couple of possible alternative implementations are outlined in FIXME's in this patch. rdar://problem/8077308 .
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130993 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CodeGenFunction.h')
| -rw-r--r-- | lib/CodeGen/CodeGenFunction.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h index 169c576f1a..0745647b5e 100644 --- a/lib/CodeGen/CodeGenFunction.h +++ b/lib/CodeGen/CodeGenFunction.h @@ -1157,6 +1157,9 @@ public: void GenerateThunk(llvm::Function *Fn, const CGFunctionInfo &FnInfo, GlobalDecl GD, const ThunkInfo &Thunk); + void GenerateVarArgsThunk(llvm::Function *Fn, const CGFunctionInfo &FnInfo, + GlobalDecl GD, const ThunkInfo &Thunk); + void EmitCtorPrologue(const CXXConstructorDecl *CD, CXXCtorType Type, FunctionArgList &Args); |