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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 | 49a94b1c7cf661b1d45247ef39e70c7330219045 (patch) | |
| tree | 422ba891ab463a187a8b8d6ba8292e29db578255 /clang/lib/CodeGen/CodeGenFunction.h | |
| parent | aab77fe5749d48bd8ca8556e8954319505c3fc44 (diff) | |
| download | llvm-49a94b1c7cf661b1d45247ef39e70c7330219045.zip llvm-49a94b1c7cf661b1d45247ef39e70c7330219045.tar.gz llvm-49a94b1c7cf661b1d45247ef39e70c7330219045.tar.bz2 | |
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 .
llvm-svn: 130993
Diffstat (limited to 'clang/lib/CodeGen/CodeGenFunction.h')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenFunction.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h index 169c576..0745647 100644 --- a/clang/lib/CodeGen/CodeGenFunction.h +++ b/clang/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); |