foo.c: In function 'main':
foo.c:8:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
    8 |         if (a == 1 || a == 3 || a == 5 || a == 7 || a == 8 || a == 10 || a == 12);
      |         ^~
foo.c:9:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
    9 |         {
      |         ^
foo.c:12:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
   12 |         if (a == 2);
      |         ^~
foo.c:13:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
   13 |         {
      |         ^

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