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| author | Richard Kenner <kenner@gcc.gnu.org> | 1993-03-27 13:41:31 -0500 |
|---|---|---|
| committer | Richard Kenner <kenner@gcc.gnu.org> | 1993-03-27 13:41:31 -0500 |
| commit | 93609dfb147fc3697f7965031342c0204c04fb57 (patch) | |
| tree | d556b72b7112a0beb28f24885515340e1e728980 /gcc/stor-layout.c | |
| parent | f16fe3947b8d145d7b04f82287d57a1428b9668b (diff) | |
| download | gcc-93609dfb147fc3697f7965031342c0204c04fb57.zip gcc-93609dfb147fc3697f7965031342c0204c04fb57.tar.gz gcc-93609dfb147fc3697f7965031342c0204c04fb57.tar.bz2 | |
(variable_size): When evaluating sizes of variable types, do so just
for side-effects (the SAVE_EXPRs).
From-SVN: r3895
Diffstat (limited to 'gcc/stor-layout.c')
| -rw-r--r-- | gcc/stor-layout.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/stor-layout.c b/gcc/stor-layout.c index 1224348..7db340c7 100644 --- 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); |