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// Test that function name is mangled in the "created by an allocation" line,
// and demangled in the single-frame "stack trace" that follows.
// RUN: %clangxx_msan -fsanitize-memory-track-origins -O0 %s -o %t && not %run %t >%t.out 2>&1
// RUN: FileCheck %s < %t.out && FileCheck %s < %t.out
__attribute__((noinline))
int f() {
int x;
int *volatile p = &x;
return *p;
}
int main(int argc, char **argv) {
return f();
// CHECK: WARNING: MemorySanitizer: use-of-uninitialized-value
// CHECK: Uninitialized value was created by an allocation of 'x' in the stack frame of function '_Z1fv'
// CHECK: #0 {{.*}} in f{{.*}} {{.*}}report-demangling.cc:[[@LINE-10]]
}
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