fix g++ testcase crash namedret1.c on sparcv9 and s390

2002-03-22  Andrew MacLeod  <amacleod@redhat.com>

	* expr.c (expand_expr): A RESULT_DECL is part of a call.

From-SVN: r51177

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7e49d23..c3e96de 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2002-03-22  Andrew MacLeod  <amacleod@redhat.com>
+
+       * expr.c (expand_expr): A RESULT_DECL is part of a call.
+
 Fri Mar 22 16:30:42 CET 2002  Jan Hubicka  <jh@suse.cz>
 
        * toplev.c (flag_loop_optimize, flag_crossjumping):

diff --git a/gcc/expr.c b/gcc/expr.c
index 876dfb9..3913ebd 100644 (file)
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -6289,7 +6289,8 @@ expand_expr (exp, target, tmode, modifier)
          /* Get the signedness used for this variable.  Ensure we get the
             same mode we got when the variable was declared.  */
          if (GET_MODE (DECL_RTL (exp))
-             != promote_mode (type, DECL_MODE (exp), &unsignedp, 0))
+             != promote_mode (type, DECL_MODE (exp), &unsignedp, 
+                              (TREE_CODE (exp) == RESULT_DECL ? 1 : 0)))
            abort ();
 
          temp = gen_lowpart_SUBREG (mode, DECL_RTL (exp));