Re: Patch to document non-support for -fcond-mismatch for C++

[Jeffrey A Law <law at redhat dot com>]

  In message <Pine.LNX.4.30.0101051839010.12556-100000@kern.srcf.societies.cam.
ac.uk>you write:
  > When looking at the many C/C++ common options that ought to go in
  > c-common.[ch] (even if the implementation is separate for the front
  > ends, I think it is worthwhile to put the flag variable in common code
  > where the meaning of the flag is the same, and initialise it in
  > lang_init_options if different values are needed in the different
  > front ends), I noticed that -fcond-mismatch now has no effect in the
  > C++ front end.  Accordingly, this patch makes it explicitly
  > unsupported for C++.
  > 
  > Bootstrapped with no regressions on i686-pc-linux-gnu.  OK to commit?
  > 
  > 2001-01-05  Joseph S. Myers  <jsm28@cam.ac.uk>
  > 
  > 	* invoke.texi: Document that -fcond-mismatch isn't supported for
  > 	C++.
  > 
  > 2001-01-05  Joseph S. Myers  <jsm28@cam.ac.uk>
  > 
  > 	* cp-tree.h (flag_cond_mismatch): Don't declare.
  > 	* decl2.c (flag_cond_mismatch): Don't define.
  > 	(lang_f_options): Remove cond-mismatch.
  > 	(unsupported_options): Add cond-mismatch.
Approved.  Please install.

Thanks,
jeff