On 8/4/21 10:54 AM, Aldy Hernandez wrote:
On 8/4/21 9:49 AM, Martin Liška wrote:
Hi.
Pushing as obvious.
Martin
gcc/ChangeLog:
* doc/invoke.texi: Document threader-mode param.
---
gcc/doc/invoke.texi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 65bb9981f02..4efc8b757ec 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -13421,6 +13421,9 @@ Setting to 0 disables the analysis completely.
@item modref-max-escape-points
Specifies the maximum number of escape points tracked by modref per SSA-name.
+@item threader-mode
+Specifies the mode the backwards threader should run in.
+
This is slated to be removed sometime in the next few weeks, thus why I didn't
document it.
Oh, I see.
In the future, is there a preferred way to add internal --param's not for
public consumption?
Params are internal by design and can be liberally modifies as we want. That's
different from options which
should be treated conservativelly.
I've run into the same problem with --param=threader-iterative, with folks
adding PRs for an undocumented internal construct.
Sorry to have created work for you.
That's fine!
Martin
Aldy
