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path: root/gcc/testsuite/gcc.target/mips/atomic-memory-2.c
blob: bc597ab2d2be885a6327dd4d846ec274017e16cd (plain)
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/* { dg-do compile } */
/* { dg-options "-O2 isa>=2 -mabi=32" } */
/* { dg-final { scan-assembler "addiu" } } */
/* { dg-final { scan-assembler-not "subu" } } */

NOMIPS16 unsigned long
f(unsigned long *p)
{
    return __sync_fetch_and_sub (p, 5);
}