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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-04-24 08:21:41 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-04-24 08:21:41 +0000 |
| commit | f3640b8ad07a02db68a638868740f295778555ad (patch) | |
| tree | 9447643cb0f66e8473863d82719834c532c200c3 /gcc/tree-complex.c | |
| parent | 1ab8c36eafa50ade5183af06f5b75e22f8cab634 (diff) | |
| download | gcc-f3640b8ad07a02db68a638868740f295778555ad.tar.gz | |
2006-04-24 Richard Guenther <rguenther@suse.de>
PR middle-end/26869
* tree-complex.c (update_parameter_components): Don't handle
unused parameters which have no default def.
* gcc.dg/torture/pr26869.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@113219 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-complex.c')
| -rw-r--r-- | gcc/tree-complex.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-complex.c b/gcc/tree-complex.c index 0529131301a..65466bbadb3 100644 --- a/gcc/tree-complex.c +++ b/gcc/tree-complex.c @@ -652,6 +652,8 @@ update_parameter_components (void) type = TREE_TYPE (type); ssa_name = default_def (parm); + if (!ssa_name) + continue; r = build1 (REALPART_EXPR, type, ssa_name); i = build1 (IMAGPART_EXPR, type, ssa_name); |