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| author | Fariborz Jahanian <fjahanian@apple.com> | 2006-04-01 00:30:17 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2006-04-01 00:30:17 +0000 |
| commit | 2277fdeda58e3ba27ecfd294527e6b54cfaa9c6f (patch) | |
| tree | dbf655286a872bbc7a5f357969d6097f5f97d97b | |
| parent | 4fe2412e1a2289e991dc2bd4d0f91c6103020cd9 (diff) | |
Radar 4494634 (revised).
OKed by Mike.
git-svn-id: https://gcc.gnu.org/svn/gcc/branches/apple/trunk@112602 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/objc/ChangeLog.apple-ppc | 5 | ||||
| -rw-r--r-- | gcc/objc/objc-act.c | 14 |
2 files changed, 6 insertions, 13 deletions
diff --git a/gcc/objc/ChangeLog.apple-ppc b/gcc/objc/ChangeLog.apple-ppc index 610cc951c01..1f50decbc12 100644 --- a/gcc/objc/ChangeLog.apple-ppc +++ b/gcc/objc/ChangeLog.apple-ppc @@ -1,6 +1,11 @@ 2006-03-31 Fariborz Jahanian <fjahanian@apple.com> Radar 4494634 + * objc-act.c (objc_build_string_object): Call build1 directly. + +2006-03-31 Fariborz Jahanian <fjahanian@apple.com> + + Radar 4494634 * objc-act.c (objc_build_string_object): Suppress strict-alias warning when converting to type 'id'. diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c index 78a6d9562b9..aae88c23d46 100644 --- a/gcc/objc/objc-act.c +++ b/gcc/objc/objc-act.c @@ -2862,19 +2862,7 @@ objc_build_string_object (tree string) constructor = (*targetm.construct_objc_string) (string); /* APPLE LOCAL begin radar 4494634 */ if (constructor) - { - /* We must type-cast 'struct __builtin_CFString*' to type of a CFString which - is an object of type 'id'. This however, results in the -fstrict-aliasing - warning. Object of type 'struct __builtin_CFString' is a read-only object - and its fields are not user-referenced (neither is the sole field in the 'id' - object). So, it is safe to turn-off the warning for this case. */ - tree string_object_tree; - int save_warn_strict_aliasing = warn_strict_aliasing; - warn_strict_aliasing = 0; - string_object_tree = build_c_cast (objc_object_type, constructor); - warn_strict_aliasing = save_warn_strict_aliasing; - return string_object_tree; - } + return build1 (NOP_EXPR, objc_object_type, constructor); /* APPLE LOCAL end radar 4494634 */ /* APPLE LOCAL end constant cfstrings */ |