From: Richard Kreckel <kreckel@ginac.de>
Date: Thu, 15 Oct 2015 06:59:20 +0000 (+0200)
Subject: Fix make check with g++ -std=c++11.
X-Git-Tag: ginac_1-6-6~12
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=commitdiff_plain;h=1fa7d19af08892800dfdb0b700bc0a9362a3fae8;hp=1fa7d19af08892800dfdb0b700bc0a9362a3fae8

Fix make check with g++ -std=c++11.

Our template function log() returning an object of type GiNaC::function
turns out to compete with a template from a libstdc++ header. We have
to help the compiler a bit.
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