diff options
| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-03-01 16:48:44 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-03-01 16:48:44 +0000 |
| commit | 2a170404aa29e06710962dc22a71c7c2a3ef561d (patch) | |
| tree | 8cba6158f7030191db11d3ad10ec7d90082a11c6 | |
| parent | 8de12924a5ed51ac22986d7748499e8405669ea8 (diff) | |
| download | ppe42-gcc-2a170404aa29e06710962dc22a71c7c2a3ef561d.tar.gz ppe42-gcc-2a170404aa29e06710962dc22a71c7c2a3ef561d.zip | |
* pa.c (emit_move_sequence): Verify operand0 is a hard register
before determining its register class.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@40160 138bc75d-0d04-0410-961f-82ee72b054a4
| -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 0247ae2b117..cafcc01b386 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 a938074397d..878635fa037 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 |
