diff options
Diffstat (limited to 'gcc/testsuite/objc.dg/fix-and-continue-1.m')
-rw-r--r-- | gcc/testsuite/objc.dg/fix-and-continue-1.m | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/gcc/testsuite/objc.dg/fix-and-continue-1.m b/gcc/testsuite/objc.dg/fix-and-continue-1.m new file mode 100644 index 000000000..1560beac4 --- /dev/null +++ b/gcc/testsuite/objc.dg/fix-and-continue-1.m @@ -0,0 +1,93 @@ +/* Fix and continue should not interfere with computation of + local (static) function addresses. */ +/* Author: Ziemowit Laski <zlaski@apple.com> */ + +/* { dg-do run { target *-*-darwin* } } */ +/* { dg-options "-mfix-and-continue" } */ +/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */ + +#include "../objc-obj-c++-shared/Object1.h" +#include <stdlib.h> + +@class MyTarget, MySet; + +int global_value = 0; + +@interface MyTargetBuildContext : Object +{ + MyTarget * _target; + unsigned _cacheInvalDisableCount; + BOOL _cacheInvalidationNeeded; + unsigned short _isCreatingDependencies:1; + unsigned short _isCreatingHeadermap:1; + unsigned short _haveAddedIdleTimeInvoc:1; + BOOL _hasSetUpBuildSettings; +} +- (id)initWithTarget:(MyTarget *)target; +- (MyTarget *)target; +@end + +@interface MyTargetBuildContext (PrivateMethods) ++ (MySet *)_headerFileExtensions; +@end + +@interface MyCountedSet: Object { +@public + int cardinality; +} +- (id)init; +- (id)sortedArrayUsingFunction:(int (*)(id, id, void *))comparator with:(int)value; +@end + +@implementation MyCountedSet +- (id)init { + cardinality = 5; + global_value = 17; + return self; +} +- (id)sortedArrayUsingFunction:(int (*)(id, id, void *))comparator with:(int)value { + if(value == comparator(self, self, self)) + return self; + return nil; +} +@end + +@implementation MyTargetBuildContext : Object +- (id)initWithTarget:(MyTarget *)target +{ + self = [super init]; + return self; +} +- (MyTarget *)target +{ + return _target; +} + +static int _MyCompareObjectsByDecreasingSetCount (id object1, id object2, MyCountedSet * countedSet) +{ + global_value = 5; + return countedSet->cardinality; +} ++ (MySet *)_headerFileExtensions +{ + MySet * _headerFileExtensions = 0; + return _headerFileExtensions; +} +- (void)_recomputeHeadermap +{ + MyCountedSet *set = [MyCountedSet new]; + int (*functionPointer)(id, id, void *) = (int (*)(id, id, void *))_MyCompareObjectsByDecreasingSetCount; + id result = [set sortedArrayUsingFunction:functionPointer with:5]; +} +@end + +int main(void) { + MyTargetBuildContext *ctx = [MyTargetBuildContext new]; + [ctx _recomputeHeadermap]; + if (global_value != 5) + abort(); + + return 0; +} + +#include "../objc-obj-c++-shared/Object1-implementation.h" |