https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30929
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |manu at gcc dot gnu.org
--- Comment #7 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
An update given the new diagnostics machinery:
* -Werror works as expected (comment #2)
* -pedantic-errors (-Werror=pedantic) should give errors for anything marked
with -Wpedantic such as:
gfc_warning (OPT_Wpedantic, "Extension: backslash character at %C");
However, Fortran does not seem to use OPT_Wpedantic. You could use
LangEnabledBy to enable with it whatever option you wish.