From 1fb9c5cd1247230c513e0ec7c46f98d0cc4f7d8d Mon Sep 17 00:00:00 2001 From: Michael Hayes Date: Thu, 21 Dec 2000 22:15:22 +0000 Subject: resource.c (mark_set_resources): Use MARK_SRC_DEST for PRE_MODIFY and POST_MODIFY cases. * resource.c (mark_set_resources): Use MARK_SRC_DEST for PRE_MODIFY and POST_MODIFY cases. * rtlanal.c (side_effects_p): Handle PRE_MODIFY and POST_MODIFY. From-SVN: r38429 --- gcc/resource.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'gcc/resource.c') diff --git a/gcc/resource.c b/gcc/resource.c index 4faaedf9a81..979de4d5cc9 100644 --- a/gcc/resource.c +++ b/gcc/resource.c @@ -723,9 +723,9 @@ mark_set_resources (x, res, in_dest, mark_type) case PRE_MODIFY: case POST_MODIFY: - mark_set_resources (XEXP (x, 0), res, 1, 0); - mark_set_resources (XEXP (XEXP (x, 1), 0), res, 0, 0); - mark_set_resources (XEXP (XEXP (x, 1), 1), res, 0, 0); + mark_set_resources (XEXP (x, 0), res, 1, MARK_SRC_DEST); + mark_set_resources (XEXP (XEXP (x, 1), 0), res, 0, MARK_SRC_DEST); + mark_set_resources (XEXP (XEXP (x, 1), 1), res, 0, MARK_SRC_DEST); return; case SIGN_EXTRACT: -- cgit v1.2.1