forked from OSchip/llvm-project
Fix PR 4230: Don't flag leaks of NSAutoreleasePools until we know that we aren' at the top-most scope of autorelease pools.
llvm-svn: 72065
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@ -1438,6 +1438,10 @@ void RetainSummaryManager::InitializeMethodSummaries() {
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addInstMethSummary("NSPanel", NoTrackYet, "initWithContentRect",
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"styleMask", "backing", "defer", "screen", NULL);
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#endif
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// Don't track allocated autorelease pools yet, as it is okay to prematurely
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// exit a method.
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addClassMethSummary("NSAutoreleasePool", "alloc", NoTrackYet);
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// Create NSAssertionHandler summaries.
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addPanicSummary("NSAssertionHandler", "handleFailureInFunction", "file",
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@ -618,6 +618,18 @@ void test_RDar6859457(RDar6859457 *x, void *bytes, NSUInteger dataLength) {
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[NSData dataWithBytesNoCopy:bytes length:dataLength freeWhenDone:1]; // no-warning
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}
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//===----------------------------------------------------------------------===//
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// PR 4230 - an autorelease pool is not necessarily leaked during a premature
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// return
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//===----------------------------------------------------------------------===//
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static void PR4230(void)
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{
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; // no-warning
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NSString *object = [[[NSString alloc] init] autorelease]; // no-warning
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return;
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}
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//===----------------------------------------------------------------------===//
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// Method name that has a null IdentifierInfo* for its first selector slot.
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// This test just makes sure that we handle it.
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