embedded-4_9-branch/gcc/testsuite/gcc.target/powerpc/warn-lvsl-lvsr.c

   1 /* Test for deprecation messages on use of lvsl and lvsr for little endian.  */
   2
   3 /* { dg-do compile { target { powerpc64le-*-* } } } */
   4 /* { dg-options "-O0 -Wdeprecated" } */
   5
   6 #include <altivec.h>
   7
   8 float f[20];
   9
  10 void foo ()
  11 {
  12   vector unsigned char a = vec_lvsl (4, f); /* { dg-warning "vec_lvsl is deprecated for little endian; use assignment for unaligned loads and stores" } */
  13   vector unsigned char b = vec_lvsr (8, f); /* { dg-warning "vec_lvsr is deprecated for little endian; use assignment for unaligned loads and stores" } */
  14 }