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wrap statement expression with __extension__

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2018-01-09 00:25:27 +00:00
parent 473aea5636
commit f651ff638d

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@ -2229,7 +2229,7 @@ ERRORFUNC(("variable argument length doesn't match"), int rb_scan_args_length_mi
# ifdef __GNUC__
# define rb_scan_args_verify(fmt, varc) \
({ \
__extension__ ({ \
int verify; \
_Pragma("GCC diagnostic push"); \
_Pragma("GCC diagnostic ignored \"-Warray-bounds\""); \