https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118456
Alexandre Oliva <aoliva at gcc dot gnu.org> changed:
What |Removed |Added
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Attachment #60141|0 |1
is obsolete| |
--- Comment #6 from Alexandre Oliva <aoliva at gcc dot gnu.org> ---
Created attachment 60146
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60146&action=edit
candidate patch under testing: fixed, narrowed, unrobustified
There were various problems in the previous patch:
* there was a compile error
* there was an error in the robustification that caused my bootstrap compare to
fail
* the punting encompassed cases of compares after shift, which was not needed
This patch removes the robustification and fixes the other problems. I'll post
the robustification separately.
Still testing, but this at least completed bootstrap.
