[PATCH] free() was missing from a part of the documentation

[Zackery Spytz via Gcc-patches]

Hello,

The free() function was missing from a part of the documentation!

diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index 81bb7a47de2..c17b1040bde 100644
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -12315,6 +12315,7 @@ is called and the @var{flag} argument passed to it.
 @findex fprintf_unlocked
 @findex fputs
 @findex fputs_unlocked
+@findex free
 @findex frexp
 @findex frexpf
 @findex frexpl


Zackery