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Author SHA1 Message Date
Ben Langmuir 443aa4b4b0 Allow (Object *)kMyGlobalCFObj casts without bridging 
Previously we allowed these casts only for constants declared in system
headers, which we assume are retain/release-neutral. Now also allow them
for constants in user headers, treating them as +0.  Practically, this
means that we will now allow:
id x = (id)kMyGlobalConst;

But unlike with system headers we cannot mix them with +1 values:
id y = (id)(b ? kMyGlobalConst : [Obj newValAtPlusOne]); // error
id z = (id)(b ? kSystemGlobalConst: [Obj newValAtPlusOne]); // OK

Thanks to John for suggesting this improvement.

llvm-svn: 230534
 2015-02-25 20:09:06 +00:00
Rafael Espindola 925213b0fa Add 'not' to commands that are expected to fail. 
This is at least good documentation, but also opens the possibility of
using pipefail.

llvm-svn: 185652
 2013-07-04 16:16:58 +00:00
Fariborz Jahanian 9191865b2d objc-arc: Modify test for more prcecise fixit. 
// rdar://11913153

llvm-svn: 161194
 2012-08-02 18:38:41 +00:00
Fariborz Jahanian 9080491dbd objective-c arc: Patch to suggest bridge casting of CF 
objects used as dictionary subscript objects.
// rdar://11913153

llvm-svn: 161187
 2012-08-02 18:03:58 +00:00