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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-01-17 01:30:42 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-01-17 01:30:42 +0000 |
| commit | cd8ab51a44e80625d84126780b0d85a7732e25af (patch) | |
| tree | eb8a9f189b8553a98c361192ddb816b8f1703d5c /include/clang/AST/Type.h | |
| parent | 6c3af3d0e3e65bcbca57bfd458d684941f6d0531 (diff) | |
| download | clang-cd8ab51a44e80625d84126780b0d85a7732e25af.tar.gz | |
Implement C++11 semantics for [[noreturn]] attribute. This required splitting
it apart from [[gnu::noreturn]] / __attribute__((noreturn)), since their
semantics are not equivalent (for instance, we treat [[gnu::noreturn]] as
affecting the function type, whereas [[noreturn]] does not).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172691 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/AST/Type.h')
| -rw-r--r-- | include/clang/AST/Type.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/clang/AST/Type.h b/include/clang/AST/Type.h index 2f1b48eb0f..f1db761557 100644 --- a/include/clang/AST/Type.h +++ b/include/clang/AST/Type.h @@ -2706,6 +2706,9 @@ public: bool getHasRegParm() const { return getExtInfo().getHasRegParm(); } unsigned getRegParmType() const { return getExtInfo().getRegParm(); } + /// \brief Determine whether this function type includes the GNU noreturn + /// attribute. The C++11 [[noreturn]] attribute does not affect the function + /// type. bool getNoReturnAttr() const { return getExtInfo().getNoReturn(); } CallingConv getCallConv() const { return getExtInfo().getCC(); } ExtInfo getExtInfo() const { return ExtInfo(FunctionTypeBits.ExtInfo); } |