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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-06-17 00:12:30 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-06-17 00:12:30 +0000 |
commit | 71ebbe334deb7f56b393f21d482a6944abdd6e12 (patch) | |
tree | ebaa80d59d2f8073b6c4fff19942161e0e8a0e8e | |
parent | af68619a6c0de0d4f08d092d65143abcf2cedce3 (diff) | |
download | ruby-71ebbe334deb7f56b393f21d482a6944abdd6e12.tar.gz |
mkmf.rb: suppress warnings
* lib/mkmf.rb (try_func, try_var): suppress
unused-but-set-variable warnings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50925 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | lib/mkmf.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/mkmf.rb b/lib/mkmf.rb index 0d19562db6..78521d3875 100644 --- a/lib/mkmf.rb +++ b/lib/mkmf.rb @@ -768,7 +768,7 @@ int main() {printf("%"PRI_CONFTEST_PREFIX"#{neg ? 'd' : 'u'}\\n", conftest_const /*top*/ extern int t(void); #{MAIN_DOES_NOTHING 't'} -int t(void) { #{decltype["volatile p"]}; p = (#{decltype[]})#{func}; return 0; } +int t(void) { #{decltype["volatile p"]}; p = (#{decltype[]})#{func}; return !p; } SRC call && try_link(<<"SRC", opt, &b) #{headers} @@ -787,7 +787,7 @@ SRC /*top*/ extern int t(void); #{MAIN_DOES_NOTHING 't'} -int t(void) { const volatile void *volatile p; p = &(&#{var})[0]; return 0; } +int t(void) { const volatile void *volatile p; p = &(&#{var})[0]; return !p; } SRC end |