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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/92860] [9/10/11/12 regression] Global flags
 affected by -O settings are clobbered by optimize attribute
Date: Thu, 01 Jul 2021 14:11:03 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D92860

--- Comment #45 from David Binderman <dcb314 at hotmail dot com> ---
(In reply to Martin Li=C5=A1ka from comment #44)
> What CPU do you have?=20

AMD FX-8350.=20

> What -march=3Dnative expands to (-v argument).=20

bdver2

> Can you please attach the pre-processed source file.

 I'll let you know when I have it again.=