------- Additional Comments From gdr at integrable-solutions dot net 2005-07-03 02:54 ------- Subject: Re: gcc -O2 discards cast to volatile
"gcc2eran at tromer dot org" <[EMAIL PROTECTED]> writes: | > [#5] If an attempt is made to modify an object defined with | > a const-qualified type through use of an lvalue with non- | > const-qualified type, the behavior is undefined. If an | > attempt is made to refer to an object defined with a | > volatile-qualified type through use of an lvalue with non- | > volatile-qualified type, the behavior is undefined.113) | | OK. Then the volatile-stripping direction can be handled arbitrarily. I do not understand that comment. -- Gaby -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22278
