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-rw-r--r--gcc/install.texi2
-rw-r--r--gcc/invoke.texi4
-rw-r--r--gcc/tm.texi2
3 files changed, 4 insertions, 4 deletions
diff --git a/gcc/install.texi b/gcc/install.texi
index a3c7ce4..447349b 100644
--- a/gcc/install.texi
+++ b/gcc/install.texi
@@ -182,7 +182,7 @@ make a difference.
@cindex Haifa scheduler
@cindex scheduler, experimental
@item --enable-haifa
-@item --disable-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
diff --git a/gcc/invoke.texi b/gcc/invoke.texi
index f6beef2..7a099ed 100644
--- a/gcc/invoke.texi
+++ b/gcc/invoke.texi
@@ -5540,8 +5540,8 @@ functions defined in the code, and makes them publicly visible.
@cindex aliasing of parameters
@cindex parameters, aliased
@item -fargument-alias
-@item -fargument-noalias
-@item -fargument-noalias-global
+@itemx -fargument-noalias
+@itemx -fargument-noalias-global
Specify the possible relationships among parameters and between
parameters and global data.
diff --git a/gcc/tm.texi b/gcc/tm.texi
index 113a89f..a8c2f03 100644
--- a/gcc/tm.texi
+++ b/gcc/tm.texi
@@ -2038,7 +2038,7 @@ between these kinds.
@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
+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