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From: "mattias.ellert at physics dot uu.se" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/105329] [12/13 Regression] Bogus restrict
 warning when assigning 1-char string literal to std::string since
 r12-3347-g8af8abfbbace49e6
Date: Fri, 06 May 2022 03:59:52 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105329

--- Comment #18 from Mattias Ellert <mattias.ellert at physics dot uu.se> -=
--
If the additional symbols are undesirable, using the workaround proposed in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D104336#c1 is an alternative.=
 This
silences the warning without adding additional symbols.

This proposed change is similar to the change introduced a few lines furthe=
r up
in the same file in the following commit:

https://gcc.gnu.org/git/?p=3Dgcc.git;a=3Dcommitdiff;h=3De14ea108faa6eba6a60=
a45ff0ca3099ce6ae45c2

This change was introduced to fix a similar false positive warning in GCC 1=
1.=