https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78970
--- Comment #8 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to jos...@codesourcery.com from comment #7) > This change causes a regression testing glibc. glibc uses "gcc -E -x > c-header -", which now results in an error "cannot use '-' as input > filename for a precompiled header". But that use with -E is not creating > a precompiled header, so should not result in an error. Yes, sorry for the breakage. I'll fix that.
