diff options
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index aa743d7..16a1c6c 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -2724,6 +2724,7 @@ repeat: case CODE_LABEL: case PC: case CC0: + case RETURN: case SCRATCH: /* SCRATCH must be shared because they represent distinct values. */ return; @@ -2843,6 +2844,7 @@ repeat: case CODE_LABEL: case PC: case CC0: + case RETURN: return; case DEBUG_INSN: @@ -5261,6 +5263,7 @@ copy_insn_1 (rtx orig) case CODE_LABEL: case PC: case CC0: + case RETURN: return orig; case CLOBBER: if (REG_P (XEXP (orig, 0)) && REGNO (XEXP (orig, 0)) < FIRST_PSEUDO_REGISTER) |