f361453519
Making some attribute diagnostics more consistent. Removes a newly-unused diagnostic.
...
Reviewed by Fariborz Jahanian
llvm-svn: 195578
2013-11-24 20:36:50 +00:00
b7243381c2
Added the attribute name to the err_attribute_wrong_number_arguments diagnostic for clarity; updated almost all of the affected test cases.
...
Thanks to Fariborz Jahanian for the suggestion!
llvm-svn: 186980
2013-07-23 19:30:11 +00:00
b06c690c5d
Fixing the build bots from the previous commit.
...
llvm-svn: 186947
2013-07-23 15:21:34 +00:00
283ef4234c
Replacing some manual diagnostic checks with an existing helper method. Adding missing test cases for the diagnostics.
...
llvm-svn: 186944
2013-07-23 15:16:00 +00:00
6a41337132
Objective-C arc: Improve disgnostics when 'weak'
...
property cannot be synthesized because its backing
ivar does not support weak references.
// rdar://13676793
llvm-svn: 180211
2013-04-24 19:13:05 +00:00
14fd801f8f
objective-C: remove use of 'ivar' in favor of
...
'instance variable' in text of all diagnostics
for objective-C: // rdar://12352442
llvm-svn: 164559
2012-09-24 22:00:36 +00:00
acfbe9e1f2
Added a new attribute, objc_root_class, which informs the compiler when a root class is intentionally declared.
...
The warning this inhibits, -Wobjc-root-class, is opt-in for now. However, all clang unit tests that would trigger
the warning have been updated to use -Wno-objc-root-class. <rdar://problem/7446698>
llvm-svn: 154187
2012-04-06 18:12:22 +00:00
e283346d0b
objc-arc: diagnose synthesis of a 'weak unavailable' property.
...
// rdar://10535245
llvm-svn: 146272
2011-12-09 19:55:11 +00:00
d01ddd1d07
Improve text of a diagnostic.
...
llvm-svn: 143353
2011-10-31 17:27:06 +00:00
244b187d22
objc-arc: desugar certain type and improve on diagnostic for
...
ownership qualifier cast which won't work.
// rdar://10244607
llvm-svn: 143258
2011-10-29 00:06:10 +00:00
2fa646d596
objective-c arc: type-casting of an objc pointer to
...
an rvalue retainable object type with life-time qualifier has no
effect and wil be diagnosed as error. // rdar://10244607
llvm-svn: 143219
2011-10-28 20:06:07 +00:00
9b0a7cea0f
Make -fobjc-nonfragile-abi the -cc1 default, since it's the
...
increasingly prevailing case to the point that new features
like ARC don't even support the fragile ABI anymore.
This required a little bit of reshuffling with exceptions
because a check was assuming that ObjCNonFragileABI was
only being set in ObjC mode, and that's actually a bit
obnoxious to do.
Most, though, it involved a perl script to translate a ton
of test cases.
Mostly no functionality change for driver users, although
there are corner cases with disabling language-specific
exceptions that we should handle more correctly now.
llvm-svn: 140957
2011-10-02 01:16:38 +00:00
f2913401fc
objc++-arc: more diagnosis of converting a weak-unavailable
...
object to a __weak object type. // rdar://9732636
llvm-svn: 134706
2011-07-08 17:41:42 +00:00
6f472e803b
objc-arc: diagnose assignment/cast of a weak-unavailable
...
object to a __weak object/type. // rdar://9732636.
This is objc side of things. objc++ side tbd.
llvm-svn: 134624
2011-07-07 18:55:47 +00:00
1f626d6fd1
objc-arc: Support objc_arc_weak_unavailable on those
...
classes which are incompatible with weak references.
// rdar://9693477
llvm-svn: 134522
2011-07-06 19:24:05 +00:00
Aaron Ballman