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[Bug target/69442] [6 Regression] wrong code with -Og and 64bit modulo @ armv7a
- From: "ktkachov at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 25 Jan 2016 13:30:59 +0000
- Subject: [Bug target/69442] [6 Regression] wrong code with -Og and 64bit modulo @ armv7a
- Auto-submitted: auto-generated
- References: <bug-69442-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69442
--- Comment #8 from ktkachov at gcc dot gnu.org ---
(In reply to ktkachov from comment #7)
> Started with:
> Author: kugan <kugan@138bc75d-0d04-0410-961f-82ee72b054a4>
> Date: Fri Jul 24 01:43:22 2015 +0000
>
> gcc/testsuite/ChangeLog:
>
> 2015-07-23 Kugan Vivekanandarajah <kuganv@linaro.org>
>
> * gcc.target/arm/reg_equal_test.c: New test.
>
> gcc/ChangeLog:
>
> 2015-07-23 Kugan Vivekanandarajah <kuganv@linaro.org>
>
> * config/arm/arm.c (arm_emit_movpair): Add REG_EQUAL notes to
> instruction.
Which was revision r226135.