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* configure.in: add -Wsuggest-attribute=format and suppress warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54945 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2016-05-08 00:55:29 +00:00
parent 4e0e72195d
commit f2535e1467
3 changed files with 6 additions and 0 deletions

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@ -1,3 +1,7 @@
Sun May 8 08:51:38 2016 NARUSE, Yui <naruse@ruby-lang.org>
* configure.in: add -Wsuggest-attribute=format and suppress warnings.
Sun May 8 08:31:03 2016 NARUSE, Yui <naruse@ruby-lang.org>
* configure.in: add -Wsuggest-attribute=noreturn and suppress warnings.

View file

@ -836,6 +836,7 @@ if test "$GCC:${warnflags+set}:no" = yes::no; then
-Werror=deprecated-declarations \
-Wno-packed-bitfield-compat \
-Wsuggest-attribute=noreturn \
-Wsuggest-attribute=format \
$extra_warning \
; do
if test "$particular_werror_flags" != yes; then

View file

@ -33,6 +33,7 @@ struct dump_config {
size_t cur_obj_references;
};
PRINTF_ARGS(static void dump_append(struct dump_config *, const char *, ...), 2, 3);
static void
dump_append(struct dump_config *dc, const char *format, ...)
{