Joern Rennecke writes:
> Bootstrapped on x86_64-pc-linux-gnu.
>
> 2020-12-10 Joern Rennecke
>
> Fix bug in the define_subst handling that made match_scratch unusable for
> multi-alternative patterns.
OK, and sorry for the slow response.
The changelog won't pass, but I'll leave you to
Bootstrapped on x86_64-pc-linux-gnu.
2020-12-10 Joern Rennecke
Fix bug in the define_subst handling that made match_scratch unusable for
multi-alternative patterns.
diff --git a/gcc/gensupport.c b/gcc/gensupport.c
index e1ca06dbc1e..4022c661adb 100644
--- a/gcc/gensupport.c
+++ b/gcc/g
