diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/pa/pa.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0247ae2..cafcc01 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Thu Mar 1 09:49:58 2001 Jeffrey A Law (law@cygnus.com) + + * pa.c (emit_move_sequence): Verify operand0 is a hard register + before determining its register class. + 2001-03-01 Bernd Schmidt <bernds@redhat.com> * config/ia64/ia64.c (ia64_hard_regno_rename_ok): Disallow renaming diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index a938074..878635fa 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -1336,8 +1336,9 @@ emit_move_sequence (operands, mode, scratch_reg) return 1; } /* Handle secondary reloads for SAR. These occur when trying to load - the SAR from memory a FP register, or with a constant. */ + the SAR from memory, FP register, or with a constant. */ else if (GET_CODE (operand0) == REG + && REGNO (operand0) < FIRST_PSEUDO_REGISTER && REGNO_REG_CLASS (REGNO (operand0)) == SHIFT_REGS && (GET_CODE (operand1) == MEM || GET_CODE (operand1) == CONST_INT |