From deb3d5133bfe5927d1cc69e6504b38c223547553 Mon Sep 17 00:00:00 2001 From: bonzini Date: Fri, 23 Feb 2007 07:45:34 +0000 Subject: [PATCH] 2007-02-22 Paolo Bonzini PR rtl-optimization/30841 * fwprop.c (propagate_rtx_1): Accept a VOIDmode replacement address. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122253 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 5 +++++ gcc/fwprop.c | 3 ++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index cd1e85d0881..adedaa7a9ee 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2007-02-22 Paolo Bonzini + + PR rtl-optimization/30841 + * fwprop.c (propagate_rtx_1): Accept a VOIDmode replacement address. + 2007-02-22 Kaveh R. Ghazi * builtins.c (fold_builtin_frexp): New. diff --git a/gcc/fwprop.c b/gcc/fwprop.c index 1ab3e525138..6ce91836d45 100644 --- a/gcc/fwprop.c +++ b/gcc/fwprop.c @@ -324,7 +324,8 @@ propagate_rtx_1 (rtx *px, rtx old, rtx new, bool can_appear) /* Dismiss transformation that we do not want to carry on. */ if (!valid_ops || new_op0 == op0 - || GET_MODE (new_op0) != GET_MODE (op0)) + || !(GET_MODE (new_op0) == GET_MODE (op0) + || GET_MODE (new_op0) == VOIDmode)) return true; canonicalize_address (new_op0); -- 2.11.4.GIT