[Bug target/42753] _Complex_I is reported as undeclared. Code builds with Sun compiler.

["david dot kirkby at onetel dot net" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #9 from david dot kirkby at onetel dot net  2010-01-15 18:25 -------
(In reply to comment #8)
> Fixincludes is part of the compiler sources, and it is the part that should
> work around GCC-incompatible system headers (such as this one) by making
> fixed copies when GCC is built and installed.  Thus, a failure to fix it
> indicates a limitation in fixincludes, and the fix would be to enhance
> fixincludes and rebuild GCC.
> 
> It is not part of the C front end, so "c" is not the correct component.  Do
> not change components back if a maintainer changes them to be more accurate.

Is this is trivial fix that could be implemted quickly, or it will require
quite a bit of work, and so I should not expect a solution soon? 

Is there any workaround you can suggest? Would simply adding 

#define _Complex_I      _Complex_I
#define complex         _Complex
#define _Imaginary_I    _Imaginary_I
#define imaginary       _Imaginary
#undef  I
#define I               _Imaginary_I

at the top of the source files work? 


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42753