Hi,

Martin Liška has noticed that I forgot to document the recently added
parameter in the invoke.texi documentation.  This patch fixes it.

Tested by running make info and make pdf and examining the output.

OK for trunk?

Thanks,

Martin


gcc/ChangeLog:

2021-10-14  Martin Jambor  <mjam...@suse.cz>

        * doc/invoke.texi (Optimize Options): Add entry for
        ipa-cp-recursive-freq-factor.
---
 gcc/doc/invoke.texi | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 03234c887dc..64347b1ceba 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -14246,6 +14246,10 @@ Maximum depth of recursive cloning for self-recursive 
function.
 Recursive cloning only when the probability of call being executed exceeds
 the parameter.
 
+@item ipa-cp-recursive-freq-factor
+The number of times interprocedural copy propagation expects recursive
+functions to call themselves.
+
 @item ipa-cp-recursion-penalty
 Percentage penalty the recursive functions will receive when they
 are evaluated for cloning.
-- 
2.33.0

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