diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/rtlanal.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d3203c5..45b7679 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-02-02 David Edelsohn <edelsohn@gnu.org> + + * rtlanal.c (refers_to_regno_p): Test regno, not inner_regno, + against FIRST_PSEUDO_REGISTER. + 2004-02-02 Eric Botcazou <ebotcazou@libertysurf.fr> * doc/invoke.texi (SPARC options): Further improve. diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c index 3744a32..e858930 100644 --- a/gcc/rtlanal.c +++ b/gcc/rtlanal.c @@ -1449,7 +1449,7 @@ refers_to_regno_p (unsigned int regno, unsigned int endregno, rtx x, { unsigned int inner_regno = subreg_regno (x); unsigned int inner_endregno - = inner_regno + (inner_regno < FIRST_PSEUDO_REGISTER + = inner_regno + (regno < FIRST_PSEUDO_REGISTER ? hard_regno_nregs[regno][GET_MODE (x)] : 1); return endregno > inner_regno && regno < inner_endregno; |