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(variable_size): When evaluating sizes of variable types, do so just
author
Richard Kenner
<kenner@gcc.gnu.org>
Sat, 27 Mar 1993 18:41:31 +0000
(13:41 -0500)
committer
Richard Kenner
<kenner@gcc.gnu.org>
Sat, 27 Mar 1993 18:41:31 +0000
(13:41 -0500)
for side-effects (the SAVE_EXPRs).
From-SVN: r3895
gcc/stor-layout.c
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diff --git
a/gcc/stor-layout.c
b/gcc/stor-layout.c
index
1224348
..
7db340c
100644
(file)
--- a/
gcc/stor-layout.c
+++ b/
gcc/stor-layout.c
@@
-90,8
+90,10
@@
variable_size (size)
}
if (immediate_size_expand)
- /* NULL_RTX is not defined; neither is the rtx type. */
- expand_expr (size, NULL_PTR, VOIDmode, 0);
+ /* NULL_RTX is not defined; neither is the rtx type.
+ Also, we would like to pass const0_rtx here, but don't have it. */
+ expand_expr (size, expand_expr (integer_zero_node, NULL_PTR, VOIDmode, 0),
+ VOIDmode, 0);
else
pending_sizes = tree_cons (NULL_TREE, size, pending_sizes);