From 5be5c8d4634ab72e1cd5f1bcbe85d7f5871f7de0 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Thu, 24 Oct 2002 08:48:27 +0000 Subject: [PATCH] optabs.c (expand_binop): Don't reuse the shift target in the middle of shift sequences. * optabs.c (expand_binop): Don't reuse the shift target in the middle of shift sequences. From-SVN: r58487 --- gcc/ChangeLog | 5 +++++ gcc/optabs.c | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1e6c104e4f3..87dd52d8075 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2002-10-24 Richard Sandiford + + * optabs.c (expand_binop): Don't reuse the shift target in the + middle of shift sequences. + 2002-10-23 Ziemowit Laski * objc/objc-act.c (get_static_reference): Remove unneeded diff --git a/gcc/optabs.c b/gcc/optabs.c index ec03c1908d8..dcb15b060e8 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -1151,7 +1151,7 @@ expand_binop (mode, binoptab, op0, op1, target, unsignedp, methods) NULL_RTX, unsignedp, next_methods); into_temp2 = expand_binop (word_mode, reverse_unsigned_shift, into_input, second_shift_count, - into_target, unsignedp, next_methods); + NULL_RTX, unsignedp, next_methods); if (into_temp1 != 0 && into_temp2 != 0) inter = expand_binop (word_mode, ior_optab, into_temp1, into_temp2, @@ -1167,7 +1167,7 @@ expand_binop (mode, binoptab, op0, op1, target, unsignedp, methods) NULL_RTX, unsignedp, next_methods); outof_temp2 = expand_binop (word_mode, reverse_unsigned_shift, outof_input, second_shift_count, - outof_target, unsignedp, next_methods); + NULL_RTX, unsignedp, next_methods); if (inter != 0 && outof_temp1 != 0 && outof_temp2 != 0) inter = expand_binop (word_mode, ior_optab,