From 6ada23605d5c071d42e7e64fadc9617239c868da Mon Sep 17 00:00:00 2001 From: jakub Date: Tue, 13 Jul 2010 14:03:49 +0000 Subject: [PATCH] PR testsuite/44701 * recog.c (constrain_operands): Allow side-effects in memory operands if either < or > constraint is used, rather than if both < and > is used. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162142 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 7 +++++++ gcc/recog.c | 2 +- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bee9490..bd339d7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2010-07-13 Jakub Jelinek + + PR testsuite/44701 + * recog.c (constrain_operands): Allow side-effects in memory + operands if either < or > constraint is used, rather than if + both < and > is used. + 2010-07-13 Richard Guenther PR middle-end/44911 diff --git a/gcc/recog.c b/gcc/recog.c index 6848506..368783f 100644 --- a/gcc/recog.c +++ b/gcc/recog.c @@ -2742,7 +2742,7 @@ constrain_operands (int strict) case PRE_MODIFY: case POST_MODIFY: if (strchr (recog_data.constraints[opno], '<') == NULL - || strchr (recog_data.constraints[opno], '>') + && strchr (recog_data.constraints[opno], '>') == NULL) return 0; break; -- 2.7.4