On 3/7/11 9:49 AM, Richard W.M. Jones wrote: > Compiling libguestfs using gcc-4.6.0-0.11.fc15.x86_64 gives lots of: > > error: assuming signed overflow does not occur when changing X +- C1 > cmp C2 to X cmp C1 +- C2 [-Werror=strict-overflow] > > These seem to be associated with code that does 'if (strcmp (s1, s2) > == 0)' > > For example: > > dir.c: In function âdo_rm_rfâ: dir.c:59:7: error: assuming signed > overflow does not occur when changing X +- C1 cmp C2 to X cmp C1 +- > C2 [-Werror=strict-overflow] I'm not able to repro this with -0.12.fc15. If I had to guess, you've got a macro for strcmp somewhere that's making type assumptions. What does the .i file look like if you compile with -save-temps ? - ajax -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
