[Bug fortran/107753] gfortran returns NaN in complex divisions (x+x*I)/(x+x*I) and (x+x*I)/(x-x*I)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107753 --- Comment #8 from Weslley da Silva Pereira --- Created attachment 53927 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53927&action=edit Test case with many examples of complex division Test code used in LAPACK 3.11.0. Code extracted fr

[Bug fortran/107753] gfortran returns NaN in complex divisions (x+x*I)/(x+x*I) and (x+x*I)/(x-x*I)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107753 --- Comment #7 from Weslley da Silva Pereira --- (In reply to anlauf from comment #3) > I guess the reporter assumes that gcc uses a clever algorithm like Smith's > to handle such extreme cases of complex division. Not sure if that one is > ava

[Bug fortran/107753] New: gfortran returns NaN in complex divisions (x+x*I)/(x+x*I) and (x+x*I)/(x-x*I)

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107753 Bug ID: 107753 Summary: gfortran returns NaN in complex divisions (x+x*I)/(x+x*I) and (x+x*I)/(x-x*I) Product: gcc Version: 12.2.0 Status: UNCONFIRMED Severity