Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/torture/pr71532.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 rtl-optimization/71532 */ /* { dg-do run } */ /* { dg-additional-options "-mtune=slm" { target i?86-*-* x86_64-*-* } } */ __attribute__((noinline, noclone, pure)) int foo (int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l) { a++; b++; c++; d++; e++; f++; g++; h++; i++; j++; k++; l++; asm volatile ("" : : "g" (&a), "g" (&b), "g" (&c), "g" (&d) : "memory"); asm volatile ("" : : "g" (&e), "g" (&f), "g" (&g), "g" (&h) : "memory"); asm volatile ("" : : "g" (&i), "g" (&j), "g" (&k), "g" (&l) : "memory"); return a + b + c + d + e + f + g + h + i + j + k + l; } __attribute__((noinline, noclone, pure)) int bar (int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l) { a++; b++; c++; d++; e++; f++; g++; h++; i++; j++; k++; l++; asm volatile ("" : : "g" (&a), "g" (&b), "g" (&c), "g" (&d) : "memory"); asm volatile ("" : : "g" (&e), "g" (&f), "g" (&g), "g" (&h) : "memory"); asm volatile ("" : : "g" (&i), "g" (&j), "g" (&k), "g" (&l) : "memory"); return 2 * a + b + c + d + e + f + g + h + i + j + k + l; } __attribute__((noinline, noclone)) int test () { int a = foo (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12); a += bar (1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12); return a; } int main () { if (test () != 182) __builtin_abort (); return 0; }