In doc/sourcebuild.texi we have @xref{Standard Targets, , Standard Targets
for...} which leads to a broken link in
https://gcc.gnu.org/onlinedocs/gccint/Front-End-Makefile.html since
gcc.gnu.org does not carry a copy of the GNU Coding Standards.
Instead let's refer to the version on www.gnu.org via a redirect.
Gerald
Index: .htaccess
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/.htaccess,v
retrieving revision 1.42
diff -u -r1.42 .htaccess
--- .htaccess 5 Feb 2017 21:40:40 -0000 1.42
+++ .htaccess 25 Feb 2017 16:13:28 -0000
@@ -71,5 +71,6 @@
Redirect permanent /web.html https://gcc.gnu.org/about.html
Redirect /onlinedocs/libc
https://www.gnu.org/software/libc/manual/html_node/
+Redirect /onlinedocs/standards
https://www.gnu.org/prep/standards/html_node/
Redirect /onlinedocs/ref
https://gcc.gnu.org/onlinedocs/gcc-4.3.2/
