From 7e53cfb20d78c12a0efa8fce3e8a841b4ce8b808 Mon Sep 17 00:00:00 2001 From: Zdenek Dvorak Date: Wed, 11 Jun 2003 21:01:19 +0200 Subject: [PATCH] cfgloopanal.c (variable_initial_value): Update the set of altered registers correctly. * cfgloopanal.c (variable_initial_value): Update the set of altered registers correctly. From-SVN: r67792 --- gcc/ChangeLog | 5 +++++ gcc/cfgloopanal.c | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 20b13512aaf..018bb83a3f5 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-06-11 Zdenek Dvorak + + * cfgloopanal.c (variable_initial_value): Update the set of altered + registers correctly. + 2003-06-11 Roger Sayle Kaveh R. Ghazi diff --git a/gcc/cfgloopanal.c b/gcc/cfgloopanal.c index 88eaa2ce384..af7d8127cf4 100644 --- a/gcc/cfgloopanal.c +++ b/gcc/cfgloopanal.c @@ -359,12 +359,12 @@ variable_initial_value (insn, invariant_regs, var, set_insn) { for (; insn != bb->head; insn = PREV_INSN (insn)) { - if (modified_between_p (var, PREV_INSN (insn), NEXT_INSN (insn))) - break; if (INSN_P (insn)) note_stores (PATTERN (insn), (void (*) PARAMS ((rtx, rtx, void *))) unmark_altered, invariant_regs); + if (modified_between_p (var, PREV_INSN (insn), NEXT_INSN (insn))) + break; } if (insn != bb->head) -- 2.30.2