gcc/testsuite/gcc.target/i386/pr46295.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3 -mavx -mtune=generic -dp" } */
   3 /* { dg-additional-options "-mabi=sysv" { target x86_64-*-mingw* } } */
   4
   5 typedef double EXPRESS[5];
   6 void Parse_Rel_Factor (EXPRESS Express,int *Terms);
   7 void Parse_Vector ()
   8 {
   9    EXPRESS Express;
  10    int Terms;
  11    for (Terms = 0; Terms < 5; Terms++)
  12      Express[Terms] = 1.0;
  13    Parse_Rel_Factor(Express,&Terms);
  14 }
  15
  16 /* { dg-final { scan-assembler-times "avx_vzeroupper" 1 } } */