summaryrefslogtreecommitdiff
path: root/gcc
diff options
context:
space:
mode:
authoramylaar <amylaar@138bc75d-0d04-0410-961f-82ee72b054a4>2002-06-06 15:14:39 +0000
committeramylaar <amylaar@138bc75d-0d04-0410-961f-82ee72b054a4>2002-06-06 15:14:39 +0000
commit944d7a23d6f428d6ceb702cfc11e7c790da9d826 (patch)
treed948ecf6e7804138d0c1aa3f0997655fb5eebade /gcc
parente17e640bd883f0df2e9a3638ef89a6c533675e97 (diff)
downloadgcc-944d7a23d6f428d6ceb702cfc11e7c790da9d826.tar.gz
* sh.c (machine_dependent_reorg): Don't set RTX_UNCHANGING_P
on an UNSPEC. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54318 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
-rw-r--r--gcc/ChangeLog5
-rw-r--r--gcc/config/sh/sh.c3
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 146ae73c3f4..e2b3b019908 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Thu Jun 6 15:57:23 2002 J"orn Rennecke <joern.rennecke@superh.com>
+
+ * sh.c (machine_dependent_reorg): Don't set RTX_UNCHANGING_P
+ on an UNSPEC.
+
Thu Jun 6 07:17:43 2002 Nicola Pero <n.pero@mi.flashnet.it>
PR objc/6834
diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c
index 7656151f280..c2b97b9ffd0 100644
--- a/gcc/config/sh/sh.c
+++ b/gcc/config/sh/sh.c
@@ -3796,6 +3796,7 @@ machine_dependent_reorg (first)
/* Remove the clobber of r0. */
XEXP (clobber, 0) = gen_rtx_SCRATCH (Pmode);
+ RTX_UNCHANGING_P (newsrc) = 1;
}
/* This is a mova needing a label. Create it. */
else if (GET_CODE (src) == UNSPEC
@@ -3813,8 +3814,8 @@ machine_dependent_reorg (first)
lab = add_constant (src, mode, 0);
newsrc = gen_rtx_MEM (mode,
gen_rtx_LABEL_REF (VOIDmode, lab));
+ RTX_UNCHANGING_P (newsrc) = 1;
}
- RTX_UNCHANGING_P (newsrc) = 1;
*patp = gen_rtx_SET (VOIDmode, dst, newsrc);
INSN_CODE (scan) = -1;
}