diff options
Diffstat (limited to 'test/Analysis/NSString.m')
| -rw-r--r-- | test/Analysis/NSString.m | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/test/Analysis/NSString.m b/test/Analysis/NSString.m index e3900334831f..799f813022eb 100644 --- a/test/Analysis/NSString.m +++ b/test/Analysis/NSString.m @@ -1,7 +1,7 @@ // RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount,alpha.core -analyzer-store=region -analyzer-constraints=range -verify -Wno-objc-root-class %s // RUN: %clang_cc1 -triple i386-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount,alpha.core -analyzer-store=region -analyzer-constraints=range -analyzer-config mode=shallow -verify -Wno-objc-root-class %s // RUN: %clang_cc1 -DTEST_64 -triple x86_64-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount,alpha.core -analyzer-store=region -analyzer-constraints=range -verify -Wno-objc-root-class %s - +// RUN: %clang_cc1 -DOSATOMIC_USE_INLINED -triple i386-apple-darwin10 -analyze -analyzer-checker=core,osx.cocoa.NilArg,osx.cocoa.RetainCount,alpha.core -analyzer-store=region -analyzer-constraints=range -verify -Wno-objc-root-class %s //===----------------------------------------------------------------------===// // The following code is reduced using delta-debugging from @@ -279,9 +279,22 @@ id testSharedClassFromFunction() { return [[SharedClass alloc] _init]; // no-warning } +#if !(defined(OSATOMIC_USE_INLINED) && OSATOMIC_USE_INLINED) // Test OSCompareAndSwap _Bool OSAtomicCompareAndSwapPtr( void *__oldValue, void *__newValue, void * volatile *__theValue ); extern BOOL objc_atomicCompareAndSwapPtr(id predicate, id replacement, volatile id *objectLocation); +#else +// Test that the body farm models are still used even when a body is available. +_Bool opaque_OSAtomicCompareAndSwapPtr( void *__oldValue, void *__newValue, void * volatile *__theValue ); +_Bool OSAtomicCompareAndSwapPtr( void *__oldValue, void *__newValue, void * volatile *__theValue ) { + return opaque_OSAtomicCompareAndSwapPtr(__oldValue, __newValue, __theValue); +} + +extern BOOL opaque_objc_atomicCompareAndSwapPtr(id predicate, id replacement, volatile id *objectLocation); +extern BOOL objc_atomicCompareAndSwapPtr(id predicate, id replacement, volatile id *objectLocation) { + return opaque_objc_atomicCompareAndSwapPtr(predicate, replacement, objectLocation); +} +#endif void testOSCompareAndSwap() { NSString *old = 0; |