Implementation of gcc mode attribute; this is significant because

it fixes PR2204.  Not too much to say about the implementation; it works 
in a similar way to the vector size attribute.

At some point, we need to modify the targets to provide information 
about the appropriate types.

llvm-svn: 51577

1 files changed, 1 insertions, 0 deletions

diff --git a/clang/lib/Parse/AttributeList.cpp b/clang/lib/Parse/AttributeList.cpp
index 2d8de97f3c0..c99722c54a5 100644
--- a/clang/lib/Parse/AttributeList.cpp
+++ b/clang/lib/Parse/AttributeList.cpp
@@ -54,6 +54,7 @@ AttributeList::Kind AttributeList::getKind(const IdentifierInfo *Name) {
   case 4:
     if (!memcmp(Str, "weak", 4)) return AT_weak;
     if (!memcmp(Str, "pure", 4)) return AT_pure;
+    if (!memcmp(Str, "mode", 4)) return AT_mode;
     break;
   case 6:
     if (!memcmp(Str, "packed", 6)) return AT_packed;