From: Rusty Russell <rusty@rustcorp.com.au>
Date: Wed, 8 Dec 2010 00:44:21 +0000 (+1030)
Subject: configurator: warnings count as failures too.
X-Git-Url: http://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=2cae94deeef69742245557d934749235e7508bea;hp=2cae94deeef69742245557d934749235e7508bea

configurator: warnings count as failures too.

Unfortunately, gcc only warns if it sees an unknown attribute (in this case, gcc 4.1 vs "cold").
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