Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/torture/pr94482.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | |
children |
line wrap: on
line source
/* { dg-do run } */ /* { dg-additional-options "-Wno-psabi -w" } */ /* { dg-additional-options "-msse2" { target sse2_runtime } } */ typedef unsigned V __attribute__ ((__vector_size__ (16))); union U { V j; unsigned long long i __attribute__ ((__vector_size__ (16))); }; static inline __attribute__((always_inline)) V foo (unsigned long long a) { union U z = { .j = (V) {} }; for (unsigned long i = 0; i < 1; i++) z.i[i] = a; return z.j; } static inline __attribute__((always_inline)) V bar (V a, unsigned long long i, int q) { union U z = { .j = a }; z.i[q] = i; return z.j; } int main () { union U z = { .j = bar (foo (1729), 2, 1) }; if (z.i[0] != 1729) __builtin_abort (); return 0; }