| /* PR target/6542 | |
| This testcase caused ICE on SPARC because the function uses no registers | |
| after optimizing, so even if -mflat make all registers not permitted | |
| for leaf functions, the function was still leaf, but LEAF_REG_REMAP | |
| returned -1 for some registers (like %o0). */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -g" } */ | |
| void foo (char *a, char *b, char *c, char *d) | |
| { | |
| } |