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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/92860] [8/9/10/11 regression] Global flags
 affected by -O settings are clobbered by optimize attribute
Date: Wed, 24 Jun 2020 08:53:14 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D92860

--- Comment #29 from David Binderman <dcb314 at hotmail dot com> ---
Maybe I've been slightly less than clear, but to quote myself:
>anything I do to reduce the problem makes it go away

So I can't provide a small test case, or output from -E, for this.

I suggest I wait until the rest of the bug is solved, retest
and go from there.

My apologies for the lack of clarity.=