Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.target/powerpc/pr52457.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 1830386684a0 |
children |
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/* { dg-do run { target { powerpc*-*-linux* } } } */ /* { dg-skip-if "" { powerpc*-*-darwin* } } */ /* { dg-skip-if "" { powerpc*-*-*spe* } } */ /* { dg-require-effective-target vsx_hw } */ /* { dg-options "-O1 -mdejagnu-cpu=power7" } */ extern void abort (void); typedef long long T; typedef T vl_t __attribute__((vector_size(2 * sizeof (T)))); vl_t buggy_func (T x) { vl_t w; T *p = (T *)&w; p[0] = p[1] = x; return w; } int main(void) { vl_t rval; T *pl; pl = (T *) &rval; rval = buggy_func (2); if (pl[0] != 2 || pl[1] != 2) abort (); return 0; }