From a9f531a60b31344b51f07c6b9685865b20309533 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Thu, 27 Apr 2000 00:38:40 -0700 Subject: [PATCH] flow.c (allocate_reg_life_data): Set max_regno here ... * flow.c (allocate_reg_life_data): Set max_regno here ... (life_analysis): ... not here. From-SVN: r33475 --- gcc/ChangeLog | 5 +++++ gcc/flow.c | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index abc949018cd..4354846d381 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2000-04-26 Richard Henderson + + * flow.c (allocate_reg_life_data): Set max_regno here ... + (life_analysis): ... not here. + 2000-04-26 Richard Henderson * jump.c (redirect_exp_1): Rework from old redirect_exp. Never diff --git a/gcc/flow.c b/gcc/flow.c index 8ee75052a8a..5a729c77d7d 100644 --- a/gcc/flow.c +++ b/gcc/flow.c @@ -2512,8 +2512,6 @@ life_analysis (f, file, flags) if (flags & PROP_SCAN_DEAD_CODE) init_alias_analysis (); - max_regno = max_reg_num (); - /* Always remove no-op moves. Do this before other processing so that we don't have to keep re-scanning them. */ delete_noop_moves (f); @@ -3206,6 +3204,8 @@ allocate_reg_life_data () { int i; + max_regno = max_reg_num (); + /* Recalculate the register space, in case it has grown. Old style vector oriented regsets would set regset_{size,bytes} here also. */ allocate_reg_info (max_regno, FALSE, FALSE); -- 2.30.2