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        (CPP_CPU_DEFAULT_SPEC, CPP_CPU_SPEC): Use them.
        (EXTRA_SPECS): Support them.
        * gcc.c: Delete %[spec] support.
        (do_spec_1, case '('): Likewise.
        (do_spec_1, case '['): Call error.
        * i386/aix386ng.h, cygwin32.h, freebsd-elf.h, gas.h, isc.h,
        linux-aout.h, linux-oldld.h, linux.h, osfelf.h, osfrose.h, sco.h,
        sco4.h, sco4dbx.h, sco5.h, sol2.h, sysv3.h (CPP_SPEC): Delete
        %[cpp_cpu].


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21120 138bc75d-0d04-0410-961f-82ee72b054a4