diff options
| author | Fariborz Jahanian <fjahanian@apple.com> | 2011-03-01 17:28:13 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2011-03-01 17:28:13 +0000 |
| commit | c0ddef23136368ce1bd882f7edd43591c8f30aa6 (patch) | |
| tree | 6a6dbb3fd75cbe69820b08530635cd644f39c932 /lib/CodeGen/CGCall.cpp | |
| parent | 2786864406af0f3ec65b300675c6f3c809c22fd7 (diff) | |
objc IRGen for Next runtime message API.
The prototype for objc_msgSend() is technically variadic -
`id objc_msgSend(id, SEL, ...)`.
But all method calls should use a prototype that matches the method,
not the prototype for objc_msgSend itself().
// rdar://9048030
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126754 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGCall.cpp')
| -rw-r--r-- | lib/CodeGen/CGCall.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp index ae84b6196d..1d9a9a6a8c 100644 --- a/lib/CodeGen/CGCall.cpp +++ b/lib/CodeGen/CGCall.cpp @@ -1275,7 +1275,8 @@ RValue CodeGenFunction::EmitCall(const CGFunctionInfo &CallInfo, if (CE->getOpcode() == llvm::Instruction::BitCast && ActualFT->getReturnType() == CurFT->getReturnType() && ActualFT->getNumParams() == CurFT->getNumParams() && - ActualFT->getNumParams() == Args.size()) { + ActualFT->getNumParams() == Args.size() && + (CurFT->isVarArg() || !ActualFT->isVarArg())) { bool ArgsMatch = true; for (unsigned i = 0, e = ActualFT->getNumParams(); i != e; ++i) if (ActualFT->getParamType(i) != CurFT->getParamType(i)) { |