diff options
| author | Mike Stump <mrs@apple.com> | 2009-12-15 03:11:10 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@apple.com> | 2009-12-15 03:11:10 +0000 |
| commit | 3ee77640c722a70ab7e0181f36dc2af21cab3d23 (patch) | |
| tree | ab27581f810075e6606b52d60dd6903b05b7701a /lib/Sema/SemaDeclAttr.cpp | |
| parent | 51365b5f74977c13c4902991c076dff8fddc96b7 (diff) | |
This patch should fix PR2461. It allows clang to apply the noreturn
attribute to function pointers. It also fixes Sema to check function
pointers for the noreturn attribute when checking for fallthrough.
Patch by Chip Davis, with a slight fix to pass the testsuite.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91408 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDeclAttr.cpp')
| -rw-r--r-- | lib/Sema/SemaDeclAttr.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp index e219923f6d..84ee207338 100644 --- a/lib/Sema/SemaDeclAttr.cpp +++ b/lib/Sema/SemaDeclAttr.cpp @@ -376,7 +376,8 @@ static bool HandleCommonNoReturnAttr(Decl *d, const AttributeList &Attr, if (!isFunctionOrMethod(d) && !isa<BlockDecl>(d)) { ValueDecl *VD = dyn_cast<ValueDecl>(d); - if (VD == 0 || !VD->getType()->isBlockPointerType()) { + if (VD == 0 || (!VD->getType()->isBlockPointerType() + && !VD->getType()->isFunctionPointerType())) { S.Diag(Attr.getLoc(), Attr.isCXX0XAttribute() ? diag::err_attribute_wrong_decl_type : diag::warn_attribute_wrong_decl_type) |