From: Jason Merrill <jason@gcc.gnu.org>
Date: Sun, 12 Jul 1998 01:25:52 +0000 (-0400)
Subject: document -fno-optional-diags
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4f8b4fd92c7aef5cbcd742f138c22f3a383941d6;p=gcc.git

document -fno-optional-diags

From-SVN: r21066
---

diff --git a/gcc/invoke.texi b/gcc/invoke.texi
index 5cd5432bcad..1d249303a33 100644
--- a/gcc/invoke.texi
+++ b/gcc/invoke.texi
@@ -107,7 +107,7 @@ in the following sections.
 -fno-for-scope  -fhandle-signatures  -fmemoize-lookups  
 -fname-mangling-version-@var{n}  -fno-default-inline  
 -fno-gnu-keywords -fnonnull-objects -fguiding-decls
--foperator-names  -fstrict-prototype  -fthis-is-variable
+-foperator-names  -fno-optional-diags -fstrict-prototype  -fthis-is-variable
 -ftemplate-depth-@var{n}  -nostdinc++  -traditional  +e@var{n}
 @end smallexample
 
@@ -1113,6 +1113,11 @@ Recognize the operator name keywords @code{and}, @code{bitand},
 synonyms for the symbols they refer to.  @samp{-ansi} implies
 @samp{-foperator-names}.
 
+@item -fno-optional-diags
+Disable diagnostics that the standard says a compiler does not need to
+issue.  Currently, this means the diagnostic for a name having multiple 
+meanings within a class.
+
 @item -frepo
 Enable automatic template instantiation.  This option also implies
 @samp{-fno-implicit-templates}.  @xref{Template Instantiation}, for more