gcc/testsuite/gcc.target/mips/r10k-cache-barrier-3.c

   1 /* { dg-options "-O2 -mr10k-cache-barrier=store -mno-abicalls" } */
   2
   3 /* Test that in-range stores to the frame are not protected by
   4    cache barriers.  */
   5
   6 void bar (int *x);
   7
   8 NOMIPS16 void
   9 foo (int v)
  10 {
  11   int x[0x100000];
  12   bar (x);
  13   x[0x20] = v;
  14   bar (x);
  15 }
  16
  17 /* { dg-final { scan-assembler-not "\tcache\t" } } */