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| author | David Edelsohn <edelsohn@gnu.org> | 2004-02-02 18:20:55 +0000 |
|---|---|---|
| committer | David Edelsohn <dje@gcc.gnu.org> | 2004-02-02 13:20:55 -0500 |
| commit | 8ad0d964acb6f8c7db9b48165d20ed41f68cc7ff (patch) | |
| tree | ac20e60a4d6922029d122c4ee577322404096251 | |
| parent | e9525111c9a3fabe2244b57e7a6257b708b8f9f5 (diff) | |
| download | gcc-8ad0d964acb6f8c7db9b48165d20ed41f68cc7ff.zip gcc-8ad0d964acb6f8c7db9b48165d20ed41f68cc7ff.tar.gz gcc-8ad0d964acb6f8c7db9b48165d20ed41f68cc7ff.tar.bz2 | |
rtlanal.c (refers_to_regno_p): Test regno, not inner_regno, against FIRST_PSEUDO_REGISTER.
* rtlanal.c (refers_to_regno_p): Test regno, not inner_regno,
against FIRST_PSEUDO_REGISTER.
From-SVN: r77128
| -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; |