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From: | Michal Nazarewicz |
Subject: | bug#24424: Emacs fails to build with --enable-gcc-warnings on gcc 4.8.4 |
Date: | Mon, 12 Sep 2016 22:54:11 +0200 |
User-agent: | Notmuch/0.19+53~g2e63a09 (http://notmuchmail.org) Emacs/25.1.50.106 (x86_64-unknown-linux-gnu) |
Building with --enable-gcc-warnings results in: CC bidi.o bidi.c: In function ‘bidi_find_bracket_pairs’: bidi.c:2765:38: error: ‘pairing_pos’ may be used uninitialized in this function [-Werror=maybe-uninitialized] bidi_it->next_for_neutral.charpos = pairing_pos; ^ cc1: all warnings being treated as errors $ gcc --version gcc (Ubuntu 4.8.4-2ubuntu1~14.04.3) 4.8.4 Cursory look at the function did not reveal obvious solution. -- Best regards ミハウ “𝓶𝓲𝓷𝓪86” ナザレヴイツ «If at first you don’t succeed, give up skydiving»
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