70ec1c7e62
Otherwise there can be a crash with CFG analysis warnings doing work on invalid AST. Fixes crash of rdar://26224134 llvm-svn: 275313
18 lines
600 B
C++
18 lines
600 B
C++
// RUN: CINDEXTEST_EDITING=1 c-index-test -test-load-source local %s -Wuninitialized -Werror=unused 2>&1 | FileCheck -check-prefix=DIAGS %s
|
|
|
|
// Make sure -Wuninitialized works even though the header had a warn-as-error occurrence.
|
|
|
|
// DIAGS: error: unused variable 'x'
|
|
// DIAGS: warning: variable 'x1' is uninitialized
|
|
// DIAGS-NOT: error: use of undeclared identifier
|
|
// DIAGS: warning: variable 'x1' is uninitialized
|
|
|
|
#include "pch-warn-as-error-code-split.h"
|
|
|
|
void test() {
|
|
int x1; // expected-note {{initialize}}
|
|
int x2 = x1; // expected-warning {{uninitialized}}
|
|
(void)x2;
|
|
foo_head();
|
|
}
|