blob: bae7434518e2ac267100d366fedaa41430c78253 [file] [log] [blame]
// RUN: %clang_cc1 -analyze -analyzer-checker=core -verify %s
// expected-no-diagnostics
// Test parameter 'a' is registered to LiveVariables analysis data although it
// is not referenced in the function body.
// Before processing 'return 1;', in RemoveDeadBindings(), we query the liveness
// of 'a', because we have a binding for it due to parameter passing.
int f1(int a) {
return 1;
void f2() {
int x;
x = f1(1);