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[Bug target/66749] [4.9/5/6] gcc.target/i386/addr-sel-1.c fails to merge array index into one instruction with -m32 -mregparm=3 or with -miamcu
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 03 Jul 2015 09:48:03 +0000
- Subject: [Bug target/66749] [4.9/5/6] gcc.target/i386/addr-sel-1.c fails to merge array index into one instruction with -m32 -mregparm=3 or with -miamcu
- Auto-submitted: auto-generated
- References: <bug-66749-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66749
UroÅ Bizjak <ubizjak at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-07-03
Ever confirmed|0 |1
--- Comment #3 from UroÅ Bizjak <ubizjak at gmail dot com> ---
This is a tuning issue and depends on cost tables.
I suggest to change the testcase to generic tuning, we won't change cost tables
for older chips just because one test fails.