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[PATCH] Avoid -Woverflow warning in __numeric_limits_integer

From: Jonathan Wakely <jwakely at redhat dot com>
To: libstdc++ at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
Date: Fri, 3 May 2019 20:13:30 +0100
Subject: [PATCH] Avoid -Woverflow warning in __numeric_limits_integer

This is the same fix as was done for std::numeric_limits in r183905.

	PR libstdc++/52119
	* include/ext/numeric_traits.h (__glibcxx_min): Avoid integer
	overflow warning with -Wpedantic -Wsystem-headers.

Tested powerpc64le-linux, committed to trunk.

Attachment: patch.txt
Description: Text document

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