clang/test/FixIt/fixit-uninit.c

   1 // RUN: %clang_cc1 -fsyntax-only -Wuninitialized -verify %s
   2 // RUN: %clang_cc1 -fsyntax-only -Wuninitialized -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s
   3
   4 _Bool test_bool_no_false(void) {
   5   _Bool var; // expected-note {{initialize}}
   6   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:12-[[@LINE-1]]:12}:" = 0"
   7   return var; // expected-warning {{uninitialized}}
   8 }
   9
  10 #define bool _Bool
  11 #define false (bool)0
  12 #define true (bool)1
  13 bool test_bool_with_false(void) {
  14   bool var; // expected-note {{initialize}}
  15   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:11-[[@LINE-1]]:11}:" = false"
  16   return var; // expected-warning {{uninitialized}}
  17 }
  18
  19 bool test_bool_with_false_undefined(void) {
  20   bool
  21 #undef false
  22       var; // expected-note {{initialize}}
  23   // CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:10-[[@LINE-1]]:10}:" = 0"
  24   return var; // expected-warning {{uninitialized}}
  25 }