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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/114787] [13/14 Regression] wrong code at -O1
 on x86_64-linux-gnu (the generated code hangs)
Date: Mon, 22 Apr 2024 07:39:49 +0000
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X-Bugzilla-Component: tree-optimization
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X-Bugzilla-Keywords: wrong-code
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D114787

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P1                          |P2
           Keywords|needs-bisection             |

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
With -fdump-tree-all-all it started with
r13-3898-gaf96500eea72c674a5686b35c66202ef2bd9688f
The assembly with r13-3897 is the same between -O1 and -O1 -fdump-tree-all-=
all,
while
with r13-3898 it is different and the testcase hangs.=