/* { dg-do compile { target {{ i?86-*-* x86_64-*-* } && lp64 } } } */ /* { dg-options "-O2 -fno-omit-frame-pointer -fshrink-wrap-frame-pointer -fno-schedule-insns2" } */ /* { dg-final { scan-assembler-not "push" } } */ /* { dg-final { scan-assembler-not "pop" } } */ /* Check -fshrink-wrap-frame-pointer can enable omitting leaf frame pointer if -mno-omit-leaf-frame-pointer is not specified explicitly. */ int a[1000], b[1000]; void foo() { int r1, r2, r3, r4; r1 = a[1]; r2 = a[2]; r3 = a[3]; r4 = a[4]; asm volatile ("" : : : "memory"); b[1] = r1; b[2] = r2; b[3] = r3; b[4] = r4; }