gcc/testsuite/gcc.target/powerpc/darwin-abi-12.c

   1 /* { dg-do compile { target powerpc*-*-darwin* } } */
   2 /* This test explicitly checks for output that expects common.  */
   3 /* { dg-additional-options "-fcommon" { target powerpc*-*-darwin* } } */
   4 /* { dg-final { scan-assembler ".comm\[\t \]_x,12,2" } } */
   5 /* { dg-final { scan-assembler-not ".space 7" } } */
   6 /* PR 23071 */
   7
   8 struct Test {
   9   double D __attribute__((packed,aligned(4)));
  10   short X;
  11 } x;
  12
  13 struct {
  14   char x;
  15   struct Test t;
  16 } b = { 1, { 2, 3 } };