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author | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2014-01-05 03:23:10 +0000 |
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committer | vlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4> | 2014-01-05 03:23:10 +0000 |
commit | bcae61f1482b1c9c3a0b2121e42373ee21024eca (patch) | |
tree | f8f05c26545d867568176e8c87ade37f00a94126 /acinclude.m4 | |
parent | f5da02970399cbfbbd1b7ade295ad08d5d6136c8 (diff) | |
download | mpfr-bcae61f1482b1c9c3a0b2121e42373ee21024eca.tar.gz |
[acinclude.m4] Avoid a warning due to variable set but not used in a
test, making the test fail with gcc -Werror=unused-but-set-variable.
git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@8729 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'acinclude.m4')
-rw-r--r-- | acinclude.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 14828ca33..856e9a76e 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -273,6 +273,7 @@ int main (void) { volatile double d = 0.0, x; x = 0.0 / d; x = 1.0 / d; + (void) x; return 0; } ]])], |