https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63361
--- Comment #1 from Bernd Edlinger <bernd.edlinger at hotmail dot de> --- Created attachment 33552 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33552&action=edit log file with detailed error information gcc.log, from this command: make -k check-gcc RUNTESTFLAGS="ubsan.exp=c-c++-common/ubsan/float-cast-overflow-1.c" first I did not understand, what is wrong with the output. but now I see, that the test does only print 10 x "runtime error: value 9.22337e+18 is outside the range of representable values of type 'long long int'" but this message is expectet to be print 15 times. likewise for "runtime error: value 1.84467e+19 is outside the range of representable values of type 'long long unsigned int'" it is only printed 11 times, but expected 15 times. so, it looks like a rounding issue.
