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* [gcc r13-3001] Document -fexcess-precision=16 in tm.texi
@ 2022-09-30 22:25 Palmer Dabbelt
  0 siblings, 0 replies; only message in thread
From: Palmer Dabbelt @ 2022-09-30 22:25 UTC (permalink / raw)
  To: gcc-cvs

commit r13-3001-g4dcd340ebaae8213eeae89894b5ecdf61b0eb100
Author: Palmer Dabbelt <>
Date:   Fri Sep 9 02:46:40 2022 -0700

    Document -fexcess-precision=16 in tm.texi
    I just happened to stuble on this one while trying to sort out the
    RISC-V bits.
            * 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_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},

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