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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -fobjc-arc -x objective-c %s.result
// RUN: arcmt-test --args -triple x86_64-apple-darwin10 -fsyntax-only -x objective-c %s > %t
// RUN: diff %t %s.result
@interface NSAutoreleasePool
- drain;
+new;
+alloc;
-init;
-autorelease;
- release;
@end
void NSLog(id, ...);
void test1(int x) {
// All this stuff get removed since nothing is happening inside.
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
NSAutoreleasePool *chunkPool = [[NSAutoreleasePool alloc] init];
while (x) {
chunkPool = [[NSAutoreleasePool alloc] init];
[chunkPool release];
}
[chunkPool drain];
[pool drain];
}
void test2(int x) {
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
NSAutoreleasePool *chunkPool = [[NSAutoreleasePool alloc] init];
while (x) {
chunkPool = [[NSAutoreleasePool alloc] init];
++x;
[chunkPool release];
}
[chunkPool drain];
[pool drain];
}
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