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From: "H . J . Lu" <hjl@valinux.com>
To: gcc@gcc.gnu.org, gcc-bugs@gcc.gnu.org
Subject: Why is the -undef option removed from cpp.
Date: Thu, 29 Jun 2000 13:52:00 -0000	[thread overview]
Message-ID: <20000629135229.A24075@valinux.com> (raw)

The -undef option:

	-undef Do not predefine any nonstandard macros.

is removed from cpp in gcc 2.96. But XFree86 4.0 uses

#define RawCppCmd CppCmd -undef

As the result, many files generated by RawCppCmd are empty. Why is
it removed?

Thanks.


H.J.

             reply	other threads:[~2000-06-29 13:52 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-06-29 13:52 H . J . Lu [this message]
2000-06-29 14:27 ` Zack Weinberg

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