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(expand_expr): For COMPONENT_REF, don't force_reg op0 if it is BLKmode.
author
rms
<rms@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 28 Mar 1993 23:55:45 +0000
(23:55 +0000)
committer
rms
<rms@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 28 Mar 1993 23:55:45 +0000
(23:55 +0000)
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@3905
138bc75d
-0d04-0410-961f-
82ee72b054a4
gcc/expr.c
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diff --git
a/gcc/expr.c
b/gcc/expr.c
index
40a5619
..
bee6e2d
100644
(file)
--- a/
gcc/expr.c
+++ b/
gcc/expr.c
@@
-3854,7
+3854,7
@@
expand_expr (exp, target, tmode, modifier)
if (CONSTANT_P (op0))
{
enum machine_mode mode = TYPE_MODE (TREE_TYPE (tem));
- if (LEGITIMATE_CONSTANT_P (op0))
+ if (
mode != BLKmode &&
LEGITIMATE_CONSTANT_P (op0))
op0 = force_reg (mode, op0);
else
op0 = validize_mem (force_const_mem (mode, op0));