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authorJohn McCall <rjmccall@apple.com>2011-06-15 23:02:42 +0000
committerJohn McCall <rjmccall@apple.com>2011-06-15 23:02:42 +0000
commit31168b077c3687bb79985102b08718cd77db353d (patch)
tree489434d90661950c25716a5db40be446d933c95c /clang/lib/CodeGen/CGBlocks.h
parentce45f88e451387c46bfd6b53c75c7fa72b730ba1 (diff)
downloadbcm5719-llvm-31168b077c3687bb79985102b08718cd77db353d.tar.gz
bcm5719-llvm-31168b077c3687bb79985102b08718cd77db353d.zip
Automatic Reference Counting.
Language-design credit goes to a lot of people, but I particularly want to single out Blaine Garst and Patrick Beard for their contributions. Compiler implementation credit goes to Argyrios, Doug, Fariborz, and myself, in no particular order. llvm-svn: 133103
Diffstat (limited to 'clang/lib/CodeGen/CGBlocks.h')
-rw-r--r--clang/lib/CodeGen/CGBlocks.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGBlocks.h b/clang/lib/CodeGen/CGBlocks.h
index 9bd18e5fde7..35d61cfdd41 100644
--- a/clang/lib/CodeGen/CGBlocks.h
+++ b/clang/lib/CodeGen/CGBlocks.h
@@ -89,7 +89,7 @@ enum BlockFieldFlag_t {
variable */
BLOCK_FIELD_IS_WEAK = 0x10, /* declared __weak, only used in byref copy
helpers */
-
+ BLOCK_FIELD_IS_ARC = 0x40, /* field has ARC-specific semantics */
BLOCK_BYREF_CALLER = 128, /* called from __block (byref) copy/dispose
support routines */
BLOCK_BYREF_CURRENT_MAX = 256
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