compiling cont.c cont.c: In function ‘rb_callcc’: cont.c:949:39: warning: passing argument 1 of ‘cont_capture’ discards ‘volatile’ qualifier from pointer target type [-Wdiscarded-qualifiers] volatile VALUE val = cont_capture(&called); ^ cont.c:473:1: note: expected ‘int * volatile’ but argument is of type ‘volatile int *’ cont_capture(int *volatile stat) ^
Added by shugo (Shugo Maeda) almost 9 years ago
Add volatile to a suppress warning.
Without the fix, the following warning is shown:
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57021 b2dd03c8-39d4-4d8f-98ff-823fe69b080e