[Bug fortran/42954] gfortran with libcpp: TARGET_*_CPP_BUILDINS issues (MinGW, FreeBSD, MIPS, Fry)

[burnus at gcc dot gnu dot org]

------- Comment #3 from burnus at gcc dot gnu dot org  2010-02-10 23:40 -------
(In reply to comment #2)
> Daniel: Wouldn't it be enough to duplicate c-cppbuiltin.c's
> builtin_define_with_value and builtin_define_with_int_value for fortran/cpp.c?
> Regarding builtin_define_std: Couldn't one simply define __<TXT> and __<TXT>__
> (after stripping leading _) ignoring the unmodified version?

I tried this but it fails on x86-64-linux with:
  cpp.c:(.text+0x1d6b): undefined reference to `ix86_target_macros'
which is the file gcc/config/i386/i386-c.c for
  #define TARGET_CPU_CPP_BUILTINS() ix86_target_macros ()


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42954