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32 lines
858 B
32 lines
858 B
4 months ago
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// RUN: %clang_cc1 -analyze -analyzer-checker=debug.AnalysisOrder -analyzer-config debug.AnalysisOrder:Bind=true -analyzer-config debug.AnalysisOrder:RegionChanges=true %s 2>&1 | FileCheck %s
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struct Super {
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virtual void m();
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};
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struct Sub : Super {
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virtual void m() {}
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};
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void testTemporaries() {
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// This triggers RegionChanges once for zero-initialization of the structure.
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Sub().m();
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}
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void seeIfCheckBindWorks() {
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// This should trigger checkBind. The rest of the code shouldn't.
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// This also triggers checkRegionChanges after that.
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// Note that this function is analyzed first, so the messages would be on top.
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int x = 1;
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}
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// seeIfCheckBindWorks():
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// CHECK: Bind
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// CHECK-NEXT: RegionChanges
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// testTemporaries():
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// CHECK-NEXT: RegionChanges
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// Make sure there's no further output.
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// CHECK-NOT: Bind
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// CHECK-NOT: RegionChanges
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