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| author | David L. Jones <dlj@google.com> | 2017-11-15 01:40:05 +0000 |
|---|---|---|
| committer | David L. Jones <dlj@google.com> | 2017-11-15 01:40:05 +0000 |
| commit | fdfce82b87b73e18577d493e84bdabe2585b95d0 (patch) | |
| tree | e8d9290e273dba03920bf15a8c7742fcf5ed0b87 /lib/AST/ASTContext.cpp | |
| parent | 41af1698c520ea38edf83e7c91f1e519d34f20c1 (diff) | |
| parent | a7540887e8b5cb34ee28c12bef863bad85c65b6f (diff) | |
Creating branches/google/testing and tags/google/testing/2017-11-14 from r317716upstream/google/testing
git-svn-id: https://llvm.org/svn/llvm-project/cfe/branches/google/testing@318248 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/ASTContext.cpp')
| -rw-r--r-- | lib/AST/ASTContext.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp index 87d096dab0..8247d1a23e 100644 --- a/lib/AST/ASTContext.cpp +++ b/lib/AST/ASTContext.cpp @@ -9281,6 +9281,11 @@ CallingConv ASTContext::getDefaultCallingConvention(bool IsVariadic, if (!IsVariadic) return CC_X86VectorCall; break; + case LangOptions::DCC_RegCall: + // __regcall cannot be applied to variadic functions. + if (!IsVariadic) + return CC_X86RegCall; + break; } return Target->getDefaultCallingConv(TargetInfo::CCMT_Unknown); } |