glibc 2.1.1pre2 breaks libstdc++-v3 build

[Ulrich Drepper]

"Joseph S. Myers" <jsm28@cam.ac.uk> writes:

> (a) Is this really a good idea, or should such changes printf -> fprintf
> not rather be achieved by extracting "stdout" somehow (as discussed on the
> gcc lists from time to time) in GCC?

No.  Stdout is defined to be a macro which the compiler cannot know about.

> (b) libstdc++-v3 should be undefining the macro printf.

In any case, yes.  All functions are also allowed to be macros.

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