doc: Remove repeated word (typo)

gcc/ChangeLog:

	* doc/extend.texi (Common Function Attributes): Remove duplicate
	word.

Signed-off-by: Alejandro Colomar <alx@kernel.org>

diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index 64711eb367ec26252675adea4f0a754760e6886c..0be838489e388e8442927da04ec3cc38ed2a7921 100644 (file)
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -3764,7 +3764,7 @@ take function pointer arguments.
 The @code{optimize} attribute is used to specify that a function is to
 be compiled with different optimization options than specified on the
 command line.  The optimize attribute arguments of a function behave
-behave as if appended to the command-line.
+as if appended to the command-line.
 
 Valid arguments are constant non-negative integers and
 strings.  Each numeric argument specifies an optimization @var{level}.