https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294
--- Comment #3 from Steve Kargl <sgk at troutmask dot apl.washington.edu> --- On Tue, Apr 30, 2019 at 05:28:18PM +0000, siteg at mathalacarte dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90294 > > --- Comment #2 from Fred Krogh <siteg at mathalacarte dot com> --- > Created attachment 46268 > --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46268&action=edit > gfortran -g -o testi testi.f90 gives the error below > > Look at r > 0 NaN > Note: The following floating-point exceptions are > signalling: IEEE_INVALID_FLAG I don't understand. The program executed as expected, and upon completion it reported the floating point exception is signalling. See the -ffpe-summary option to suppress the warning. See the F2008 and/or F2018 Fortran Standards for the use of STOP.
