[patch] Fix GC issue triggered by arithmetic overflow checking
Richard Biener
richard.guenther@gmail.com
Mon Oct 17 08:40:00 GMT 2016
On Sun, Oct 16, 2016 at 8:56 PM, Eric Botcazou <ebotcazou@adacore.com> wrote:
>> 2016-10-11 Eric Botcazou <ebotcazou@adacore.com>
>>
>> * tree.h (build_complex_type): Add second parameter with default.
>> * tree.c (build_complex_type): Add NAMED second parameter and adjust
>> recursive call. Create a TYPE_DECL only if NAMED is true.
>> (build_common_tree_nodes): Pass true in calls to build_complex_type.
>
> May I backport it to the 6 branch? It fixes the bootstrap comparison failure
> on x86-64/Solaris reported under PR bootstrap/77995 (x86-64 has patterns for
> unsigned arithmetic overflow checking on the 6 branch too).
Yes.
Thanks,
Richard.
> --
> Eric Botcazou
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