Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/torture/pr58670.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR middle-end/58670 */ /* { dg-do run { target i?86-*-* x86_64-*-* } } */ #if defined (__i386__) || defined (__x86_64__) #define ASM_STR "btsl $1, %0; jc %l[lab]" #endif __attribute__((noinline, noclone)) int foo (int a, int b) { if (a) return -3; #ifdef ASM_STR asm volatile goto (ASM_STR : : "m" (b) : "memory" : lab); return 0; lab: #endif return 0; } int bar (int a, int b) { if (a) return -3; #ifdef ASM_STR asm volatile goto (ASM_STR : : "m" (b) : "memory" : lab); return 0; lab: #endif return 0; } int main () { if (foo (1, 0) != -3 || foo (0, 3) != 0 || foo (1, 0) != -3 || foo (0, 0) != 0 || bar (1, 0) != -3 || bar (0, 3) != 0 || bar (1, 0) != -3 || bar (0, 0) != 0) __builtin_abort (); return 0; }