add submodule for all upstream repos

[ghc-hetmet.git] / libraries / extensible-exceptions

diff --git a/libraries/extensible-exceptions b/libraries/extensible-exceptions
new file mode 160000 (submodule)
index 0000000..a667b48
--- /dev/null
+++ b/libraries/extensible-exceptions
@@ -0,0 +1 @@
+Subproject commit a667b48d0cb6469b6611cb516d16836aa002e782