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Re: m32c build fails
On Sat, 5 Apr 2008, DJ Delorie wrote:
>
> > Is this problem reproducible with a cross-compiler?
>
> Yes, it's m32c-elf
>
> > Can you open a bug-report and attach pre-processed source in that
> > case?
>
> It's trying to cross-build libiberty, so just building shows the bug.
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35834
I will apply the following if you confirm this fixes m32c-elf.
Bootstrapped and tested on x86_64-unknown-linux-gnu.
Richard.
2008-04-05 Richard Guenther <rguenther@suse.de>
PR middle-end/35834
* tree-ssa-address.c (create_mem_ref): Use POINTER_PLUS_EXPR
for adding index to base.
Index: tree-ssa-address.c
===================================================================
--- tree-ssa-address.c (revision 133937)
+++ tree-ssa-address.c (working copy)
@@ -639,9 +639,9 @@ create_mem_ref (block_stmt_iterator *bsi
{
atype = TREE_TYPE (parts.base);
parts.base = force_gimple_operand_bsi (bsi,
- fold_build2 (PLUS_EXPR, atype,
+ fold_build2 (POINTER_PLUS_EXPR, atype,
parts.base,
- fold_convert (atype, parts.index)),
+ parts.index),
true, NULL_TREE, true, BSI_SAME_STMT);
}
else