[gcc r12-6636] Bump gcc/BASE-VER to 12.0.1 now that we are in stage4.

[Richard Biener]

https://gcc.gnu.org/g:4152e4ad3f3a67ce30f5e0e01d5eba03fcff10b8

commit r12-6636-g4152e4ad3f3a67ce30f5e0e01d5eba03fcff10b8
Author: Richard Biener <rguenther@suse.de>
Date:   Mon Jan 17 13:20:30 2022 +0100

    Bump gcc/BASE-VER to 12.0.1 now that we are in stage4.
    
    2021-01-17  Richard Biener  <rguenther@suse.de>
    
            * BASE-VER: Bump to 12.0.1.

Diff:
---
 gcc/BASE-VER | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/BASE-VER b/gcc/BASE-VER
index 4044f90867d..b700dc1d471 100644
--- a/gcc/BASE-VER
+++ b/gcc/BASE-VER
@@ -1 +1 @@
-12.0.0
+12.0.1