diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-06-28 11:45:14 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-06-28 11:45:14 +0000 |
| commit | 2357fda04d05e7b5568ced89a3052c7961c89f77 (patch) | |
| tree | 0feb4042fea4a18558cbd0b1ca50e4ec4759e3c6 /gcc/expr.c | |
| parent | 6788865370228cff7743b43e3a985e6c63104fe7 (diff) | |
| download | ppe42-gcc-2357fda04d05e7b5568ced89a3052c7961c89f77.tar.gz ppe42-gcc-2357fda04d05e7b5568ced89a3052c7961c89f77.zip | |
2012-06-28 Richard Guenther <rguenther@suse.de>
PR middle-end/53790
* expr.c (expand_expr_real_1): Verify if the type is complete
before inspecting its size.
* gcc.dg/torture/pr53790.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@189045 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/expr.c b/gcc/expr.c index 0d26442b500..9a9af5b9903 100644 --- a/gcc/expr.c +++ b/gcc/expr.c @@ -9832,6 +9832,7 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode, orig_op0 = op0 = expand_expr (tem, (TREE_CODE (TREE_TYPE (tem)) == UNION_TYPE + && COMPLETE_TYPE_P (TREE_TYPE (tem)) && (TREE_CODE (TYPE_SIZE (TREE_TYPE (tem))) != INTEGER_CST) && modifier != EXPAND_STACK_PARM |
