https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78809
--- Comment #41 from Qing Zhao <qing.zhao at oracle dot com> --- > --- Comment #40 from Wilco <wilco at gcc dot gnu.org> --- > See eg. http://www.iso-9899.info/n1570.html section 7.24.4: > > "The sign of a nonzero value returned by the comparison functions memcmp, > strcmp, and strncmp is determined by the sign of the difference between the > values of the first pair of characters (both interpreted as unsigned char) > that > differ in the objects being compared." Thanks. I will provide a small patch to fix this issue soon.
