https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123788
--- Comment #4 from John Paul Adrian Glaubitz <glaubitz at physik dot fu-berlin.de> --- (In reply to Andrew Pinski from comment #3) > You are still using the IBM double double format for long double and that is > causing LDBL_EPSILON test to fail. > So this is a dup of bug 61399. I was of the impression that this change affected ppc64el only instead of all PowerPC targets. Apparently, Debian's GCC maintainers weren't aware of this and didn't make the switch for the big-endian targets then.
