From: Alex Coplan <alex.coplan@arm.com>
Date: Fri, 5 Sep 2025 14:16:00 +0000 (+0000)
Subject: doc: Document the -folding option for -fdump-tree-* [PR114892]
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f91825436c7377565a08a2f8cc4d22f8cc16317;p=thirdparty%2Fgcc.git

doc: Document the -folding option for -fdump-tree-* [PR114892]

I noticed that the -fdump-tree-*-folding flag isn't documented in
the Developer options section of invoke.texi; this patch fixes that.

gcc/ChangeLog:

	PR tree-optimization/114892
	* doc/invoke.texi (Developer Options): Document -folding option
	for -fdump-tree-*.
---

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index b2a937fba35..85beda11c5c 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -21275,6 +21275,9 @@ passes).
 @item note
 Enable other detailed optimization information (only available in
 certain passes).
+@item folding
+Enable dumping information about match-and-simplify (match.pd) patterns,
+when they are applied.
 @item all
 Turn on all options, except @option{raw}, @option{slim}, @option{verbose}
 and @option{lineno}.