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// RUN: %clang_analyze_cc1 -analyzer-checker=core,debug.DumpTraversal %s | FileCheck %s
// RUN: %clang_analyze_cc1 -analyzer-checker=core,debug.DumpTraversal -DUSE_EXPR %s | FileCheck %s
int a();
int b();
int c();
#ifdef USE_EXPR
#define CHECK(x) ((x) & 1)
#else
#define CHECK(x) (x)
#endif
// CHECK: --BEGIN FUNCTION--
void testRemoveDeadBindings() {
int i = a();
if (CHECK(i))
a();
else
b();
// At this point the symbol bound to 'i' is dead.
// The effects of a() and b() are identical (they both invalidate globals).
// We should unify the two paths here and only get one end-of-path node.
c();
}
// CHECK: --END FUNCTION--
// CHECK-NOT: --END FUNCTION--
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