32 lines
858 B
C++
32 lines
858 B
C++
// 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
|
|
|
|
struct Super {
|
|
virtual void m();
|
|
};
|
|
struct Sub : Super {
|
|
virtual void m() {}
|
|
};
|
|
|
|
void testTemporaries() {
|
|
// This triggers RegionChanges once for zero-initialization of the structure.
|
|
Sub().m();
|
|
}
|
|
|
|
void seeIfCheckBindWorks() {
|
|
// This should trigger checkBind. The rest of the code shouldn't.
|
|
// This also triggers checkRegionChanges after that.
|
|
// Note that this function is analyzed first, so the messages would be on top.
|
|
int x = 1;
|
|
}
|
|
|
|
// seeIfCheckBindWorks():
|
|
// CHECK: Bind
|
|
// CHECK-NEXT: RegionChanges
|
|
|
|
// testTemporaries():
|
|
// CHECK-NEXT: RegionChanges
|
|
|
|
// Make sure there's no further output.
|
|
// CHECK-NOT: Bind
|
|
// CHECK-NOT: RegionChanges
|