From: H.J. Lu <hjl.tools@gmail.com>
Date: Fri, 30 Sep 2022 22:51:18 +0000 (-0700)
Subject: Document -fexcess-precision=16 in target.def
X-Git-Tag: basepoints/gcc-14~4205
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2002c54cb7f183c27ad7a5c294b868930cea17db;p=thirdparty%2Fgcc.git

Document -fexcess-precision=16 in target.def

	* target.def (TARGET_C_EXCESS_PRECISION): Document
	-fexcess-precision=16.
---

diff --git a/gcc/target.def b/gcc/target.def
index 4d49ffc2c880..a3d3b04a1657 100644
--- a/gcc/target.def
+++ b/gcc/target.def
@@ -6181,7 +6181,7 @@ of the excess precision explicitly added.  For\n\
 @code{EXCESS_PRECISION_TYPE_FLOAT16}, and\n\
 @code{EXCESS_PRECISION_TYPE_FAST}, the target should return the\n\
 explicit excess precision that should be added depending on the\n\
-value set for @option{-fexcess-precision=@r{[}standard@r{|}fast@r{]}}.\n\
+value set for @option{-fexcess-precision=@r{[}standard@r{|}fast@r{|}16@r{]}}.\n\
 Note that unpredictable explicit excess precision does not make sense,\n\
 so a target should never return @code{FLT_EVAL_METHOD_UNPREDICTABLE}\n\
 when @var{type} is @code{EXCESS_PRECISION_TYPE_STANDARD},\n\