Doc bugs

[Andreas Schwab]

This patch fixes a few bugs in the docs.

*** egcs-980122/gcc/install.texi.~1~	Fri Jan 16 18:40:00 1998
--- egcs-980122/gcc/install.texi	Sat Jan 24 14:26:49 1998
*************** make a difference.
*** 182,188 ****
  @cindex Haifa scheduler
  @cindex scheduler, experimental
  @item --enable-haifa
! @item --disable-haifa
  Use @samp{--enable-haifa} to enable use of an experimental instruction
  scheduler (from IBM Haifa).  This may or may not produce better code.
  Some targets on which it is known to be a win enable it by default; use
--- 182,188 ----
  @cindex Haifa scheduler
  @cindex scheduler, experimental
  @item --enable-haifa
! @itemx --disable-haifa
  Use @samp{--enable-haifa} to enable use of an experimental instruction
  scheduler (from IBM Haifa).  This may or may not produce better code.
  Some targets on which it is known to be a win enable it by default; use
*** egcs-980122/gcc/invoke.texi.~1~	Fri Jan 16 18:40:07 1998
--- egcs-980122/gcc/invoke.texi	Sat Jan 24 14:24:04 1998
*************** functions defined in the code, and makes
*** 5526,5533 ****
  @cindex aliasing of parameters
  @cindex parameters, aliased
  @item -fargument-alias
! @item -fargument-noalias
! @item -fargument-noalias-global
  Specify the possible relationships among parameters and between
  parameters and global data.
  
--- 5526,5533 ----
  @cindex aliasing of parameters
  @cindex parameters, aliased
  @item -fargument-alias
! @itemx -fargument-noalias
! @itemx -fargument-noalias-global
  Specify the possible relationships among parameters and between
  parameters and global data.
  
*** egcs-980122/gcc/tm.texi.~1~	Tue Dec 30 01:19:22 1997
--- egcs-980122/gcc/tm.texi	Sat Jan 24 14:28:15 1998
*************** between these kinds.
*** 2038,2044 ****
  @findex EXTRA_CONSTRAINT
  @item EXTRA_CONSTRAINT (@var{value}, @var{c})
  A C expression that defines the optional machine-dependent constraint
! letters (@item @samp{Q}, @samp{R}, @samp{S}, @samp{T}, @samp{U}) that can
  be used to segregate specific types of operands, usually memory
  references, for the target machine.  Normally this macro will not be
  defined.  If it is required for a particular target machine, it should
--- 2038,2044 ----
  @findex EXTRA_CONSTRAINT
  @item EXTRA_CONSTRAINT (@var{value}, @var{c})
  A C expression that defines the optional machine-dependent constraint
! letters (@samp{Q}, @samp{R}, @samp{S}, @samp{T}, @samp{U}) that can
  be used to segregate specific types of operands, usually memory
  references, for the target machine.  Normally this macro will not be
  defined.  If it is required for a particular target machine, it should

-- 
Andreas Schwab                                      "And now for something
schwab@issan.informatik.uni-dortmund.de              completely different"
schwab@gnu.org