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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-27 13:10:18 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-27 13:10:18 +0000 |
| commit | 36f0904bae8a3cffd401a43a765fb1e2e6e2af47 (patch) | |
| tree | 9e81ea9a2cfa2b3f17aa296af3fde266bee91de1 | |
| parent | 3e169095bc41141ca4d5c8be7db388715db43884 (diff) | |
| download | ppe42-gcc-36f0904bae8a3cffd401a43a765fb1e2e6e2af47.tar.gz ppe42-gcc-36f0904bae8a3cffd401a43a765fb1e2e6e2af47.zip | |
2008-05-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/36245
* tree-ssa-address.c (add_to_parts): Deal with non-pointer
bases.
* gcc.c-torture/compile/pr36245.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@136029 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-ssa-address.c | 10 |
2 files changed, 13 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a6d1e210d1e..bbe6eec73f8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2008-05-27 Richard Guenther <rguenther@suse.de> + + PR tree-optimization/36245 + * tree-ssa-address.c (add_to_parts): Deal with non-pointer + bases. + 2008-05-27 Andreas Krebbel <krebbel1@de.ibm.com> * config/s390/s390.md: Replace all occurences of the 'm' diff --git a/gcc/tree-ssa-address.c b/gcc/tree-ssa-address.c index a5119d8c2bd..55d43a5e362 100644 --- a/gcc/tree-ssa-address.c +++ b/gcc/tree-ssa-address.c @@ -423,9 +423,13 @@ add_to_parts (struct mem_address *parts, tree elt) /* Add ELT to base. */ type = TREE_TYPE (parts->base); - parts->base = fold_build2 (POINTER_PLUS_EXPR, type, - parts->base, - fold_convert (sizetype, elt)); + if (POINTER_TYPE_P (type)) + parts->base = fold_build2 (POINTER_PLUS_EXPR, type, + parts->base, + fold_convert (sizetype, elt)); + else + parts->base = fold_build2 (PLUS_EXPR, type, + parts->base, elt); } /* Finds the most expensive multiplication in ADDR that can be |
