doc: Update perfwiki web address

gcc:
	* doc/invoke.texi (Optimize Options): Update the perfwiki web
	address.

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 5c0521744acd899e8c92a0986ab0294f76256957..c0b7aab116965b6e4a3ff38596ef1abf23b3e64d 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -15651,7 +15651,7 @@ If omitted, it defaults to @file{fbdata.afdo} in the current directory.
 
 Producing an AutoFDO profile data file requires running your program
 with the @command{perf} utility on a supported GNU/Linux target system.
-For more information, see @uref{https://perf.wiki.kernel.org/}.
+For more information, see @uref{https://perfwiki.github.io/main/}.
 
 E.g.
 @smallexample