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From: "jdx at o2 dot pl" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug other/108644] Format string warnings related to longs under
 MigW-W64/MSYS2 on Windows 10
Date: Fri, 03 Feb 2023 17:33:03 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108644

--- Comment #5 from Jan Dubiec <jdx at o2 dot pl> ---
Andrew, as per your wish, preprocessed lto-plugin\lto-plugin.c is in the
attachment. It was produced using the following command:

gcc -DHAVE_CONFIG_H -I. -I../../../gcc/lto-plugin
-I../../../gcc/lto-plugin/../include -DHAVE_CONFIG_H -Wall
-DBASE_VERSION=3D\"13.0.1\" -E -g3 -O2 ../../../gcc/lto-plugin/lto-plugin.c=
=20
-DDLL_EXPORT -DPIC -o lto-plugin-preprocessed.c


Regarding gcc/ira-conflicts.cc, I think you are probably right, parentheses
should fix the issue. But I am not able to understand (without looking into
docs) how without the parentheses the expressions are promoted to unsigned =
long
long int instead of just long int. And why the warning does not appear on
Linux.

Regarding gcc/config/h8300/h8300.cc, I will file a separate report soon.=