gcc/testsuite/c-c++-common/Wlogical-not-parentheses-2.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-Wlogical-not-parentheses -fdiagnostics-show-caret" } */
   3
   4  /* Test fixit hints.  */
   5
   6 int
   7 foo (int aaa, int bbb)
   8 {
   9   int r = 0;
  10   r += (!aaa) == bbb;
  11   r += !aaa == bbb; /* { dg-warning "logical not is only applied" } */
  12 /* { dg-begin-multiline-output "" }
  13    r += !aaa == bbb;
  14              ^~
  15    { dg-end-multiline-output "" } */
  16 /* { dg-begin-multiline-output "" }
  17    r += !aaa == bbb;
  18         ^~~~
  19         (   )
  20    { dg-end-multiline-output "" } */
  21   return r;
  22 }