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| author | Richard Guenther <rguenther@suse.de> | 2005-09-18 14:15:19 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2005-09-18 14:15:19 +0000 |
| commit | c2953725717c182dbc606bf9454af29e30918ccf (patch) | |
| tree | 953b48456a86b4d54570210cc6eb4df7472f616f /gcc/gimplify.c | |
| parent | 3d480e2f812819f10f8d0ff245ae1eb0e94e3186 (diff) | |
| download | gcc-c2953725717c182dbc606bf9454af29e30918ccf.zip gcc-c2953725717c182dbc606bf9454af29e30918ccf.tar.gz gcc-c2953725717c182dbc606bf9454af29e30918ccf.tar.bz2 | |
re PR middle-end/23944 (segv in fold_indirect_ref_1 in fold-const.c:11505)
2005-09-18 Richard Guenther <rguenther@suse.de>
PR middle-end/23944
* gimplify.c (fold_indirect_ref_rhs): Fix thinko in
fallback.
* gcc.c-torture/compile/pr23944.c: New testcase.
From-SVN: r104402
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index cdb8a33..cba1704 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -2950,9 +2950,10 @@ fold_indirect_ref_rhs (tree t) { tree type_domain; tree min_val = size_zero_node; + tree osub = sub; sub = fold_indirect_ref_rhs (sub); if (! sub) - sub = build1 (INDIRECT_REF, TREE_TYPE (subtype), sub); + sub = build1 (INDIRECT_REF, TREE_TYPE (subtype), osub); type_domain = TYPE_DOMAIN (TREE_TYPE (sub)); if (type_domain && TYPE_MIN_VALUE (type_domain)) min_val = TYPE_MIN_VALUE (type_domain); |