| /* { dg-options "-msave-restore" } */ |
| /* { dg-skip-if "" { *-*-* } { "-O0" "-O1" "-Og" } } */ |
| |
| /* With -msave-restore in use it should not be possible to remove the calls |
| to the save and restore stubs in this case (in current GCC). */ |
| |
| enum |
| { |
| VAL_A, |
| VAL_B, |
| VAL_C, |
| VAL_D |
| } a; |
| |
| extern void other_1 (); |
| extern void other_2 (); |
| |
| void func () |
| { |
| switch (a) |
| { |
| case VAL_B: |
| case VAL_C: |
| other_1 (); |
| case VAL_D: |
| other_2 (); |
| } |
| } |
| |
| /* { dg-final { scan-assembler "call\[ \t\]*t0,__riscv_save_0" } } */ |
| /* { dg-final { scan-assembler "tail\[ \t\]*__riscv_restore_0" } } */ |