gcc/testsuite/gcc.target/aarch64/nofp_1.c

   1 /* { dg-skip-if "conflicting -march" { *-*-* } { "-march=*" } { "-march=*+nofp" } } */
   2 /* If there are multiple -march's, the latest wins; skip the test either way.
   3    -march overrides -mcpu, so there is no possibility of conflict.  */
   4
   5 /* { dg-options "-march=armv8-a+nofp" } */
   6
   7 #include <stdarg.h>
   8
   9 typedef int int32x2_t __attribute__ ((__vector_size__ ((8))));
  10
  11 int test (int i, ...);
  12
  13 int
  14 main (int argc, char **argv)
  15 {
  16   int32x2_t a = (int32x2_t) {0, 1};
  17   int32x2_t b = (int32x2_t) {2, 3};
  18   return test (2, a, b); /* { dg-error "'\\+nofp' feature modifier is incompatible with vector argument" } */
  19 }