On Fri, Jun 22, 2012 at 3:46 AM, Igor Minin <[email protected]> wrote: > Diagnostic message is correct, may be just unclear. For example of > unsafeness see the following code: [...]
Thank you, I understand why the diagnostic is being issued. > On Wed, Jun 20, 2012 at 10:23 PM, Dmitri Gribenko <[email protected]> > wrote: >> On Wed, Jun 20, 2012 at 2:53 AM, Igor Minin <[email protected]> >> wrote: >> > Hello. >> > >> > The attached patch adds support for a clang -Wcast-qual option. Semantic >> > is >> > compatible with the gcc one. >> >> Hello Igor, >> >> Thank you for working on this! >> >> + char** x = 0; >> + const char** y = (const char**)x; // expected-warning {{cast >> discards qualifiers from pointer target type}} >> >> I think the diagnostic message is a bit incorrect in this case. What I meant by "a bit incorrect" is the fact that qualifiers are being introduced, not discarded. Dmitri -- main(i,j){for(i=2;;i++){for(j=2;j<i;j++){if(!(i%j)){j=0;break;}}if (j){printf("%d\n",i);}}} /*Dmitri Gribenko <[email protected]>*/ _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
