[Bug c/53075] New: -Werror=pedantic should be equivalent to -pedantic-errors

[manu at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53075

             Bug #: 53075
           Summary: -Werror=pedantic should be equivalent to
                    -pedantic-errors
    Classification: Unclassified
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: m...@gcc.gnu.org


Some background discussion in PR 44774 and
http://gcc.gnu.org/ml/gcc-patches/2012-04/msg01324.html

A currently visible effect is that

$ cc1  ~/trunk/src/gcc/testsuite/gcc.dg/c90-init-1.c -pedantic-errors

prints -Wpedantic while

$ cc1  ~/trunk/src/gcc/testsuite/gcc.dg/c90-init-1.c -Werror=pedantic

prints -Werror=pedantic (as it should).