diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/regrename.c | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b4e8a5e410a..6ccade15f5d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +Mon Feb 18 11:55:55 CET 2002 Jan Hubicka <jh@suse.cz> + + * regrename.c (kill_set_value): Handle subregs properly. + 2002-02-18 David Billinghurst <David.Billinghurst@riotinto.com> * objc/objc-act.c (handle_impent): Remove leading '*' diff --git a/gcc/regrename.c b/gcc/regrename.c index 3ae6f7f6b45..674062e37cd 100644 --- a/gcc/regrename.c +++ b/gcc/regrename.c @@ -1186,10 +1186,11 @@ kill_set_value (x, set, data) void *data; { struct value_data *vd = data; - if (GET_CODE (set) != CLOBBER && REG_P (x)) + if (GET_CODE (set) != CLOBBER) { kill_value (x, vd); - set_value_regno (REGNO (x), GET_MODE (x), vd); + if (REG_P (x)) + set_value_regno (REGNO (x), GET_MODE (x), vd); } } |
