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* [PATCH] Document -fexcess-precision=16 in tm.texi
@ 2022-09-09  9:46 Palmer Dabbelt
  2022-09-18  8:47 ` Palmer Dabbelt
  0 siblings, 1 reply; 6+ messages in thread
From: Palmer Dabbelt @ 2022-09-09  9:46 UTC (permalink / raw)
  To: gcc-patches; +Cc: Palmer Dabbelt

I just happened to stuble on this one while trying to sort out the
RISC-V bits.

gcc/ChangeLog

	* doc/tm.texi (TARGET_C_EXCESS_PRECISION): Add 16.
---
 gcc/doc/tm.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
index 858bfb80cec..7590924f2ca 100644
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@ -1009,7 +1009,7 @@ of the excess precision explicitly added.  For
 @code{EXCESS_PRECISION_TYPE_FLOAT16}, and
 @code{EXCESS_PRECISION_TYPE_FAST}, the target should return the
 explicit excess precision that should be added depending on the
-value set for @option{-fexcess-precision=@r{[}standard@r{|}fast@r{]}}.
+value set for @option{-fexcess-precision=@r{[}standard@r{|}fast@r{|}16@r{]}}.
 Note that unpredictable explicit excess precision does not make sense,
 so a target should never return @code{FLT_EVAL_METHOD_UNPREDICTABLE}
 when @var{type} is @code{EXCESS_PRECISION_TYPE_STANDARD},
-- 
2.34.1


^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2022-09-30 22:58 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-09-09  9:46 [PATCH] Document -fexcess-precision=16 in tm.texi Palmer Dabbelt
2022-09-18  8:47 ` Palmer Dabbelt
2022-09-25  2:13   ` Sandra Loosemore
2022-09-30 22:25     ` Palmer Dabbelt
2022-09-30 22:51       ` H.J. Lu
2022-09-30 22:58         ` Palmer Dabbelt

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