Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/torture/pr92690.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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/* { dg-do run { target *-*-*gnu* } } */ /* { dg-additional-options "-D_GNU_SOURCE" } */ /* { dg-require-effective-target fenv_exceptions } */ #include <fenv.h> typedef int v4si __attribute__((vector_size(16))); typedef float v4sf __attribute__((vector_size(16))); void __attribute__((noipa)) foo (v4si *dstp, v4sf *srcp) { v4sf src = *srcp; *dstp = (v4si) { src[0], src[1], 3, 4 }; } void __attribute__((noipa)) bar (v4sf *dstp, v4si *srcp) { v4si src = *srcp; *dstp = (v4sf) { src[0], src[1], 3.5, 4.5 }; } int main() { feenableexcept (FE_INVALID|FE_INEXACT); v4sf x = (v4sf) { 1, 2, __builtin_nanf (""), 3.5 }; v4si y; foo (&y, &x); if (y[0] != 1 || y[1] != 2 || y[2] != 3 || y[3] != 4) __builtin_abort (); y = (v4si) { 0, 1, __INT_MAX__, -__INT_MAX__ }; bar (&x, &y); if (x[0] != 0 || x[1] != 1 || x[2] != 3.5 || x[3] != 4.5) __builtin_abort (); return 0; }