[PATCH] gdbinit.in: add reload-gdbhooks (rh) command

gcc/
        * gdbinit.in (reload-gdbhooks): New command with an attached doc string.
        (rh): New alias for it.
---
 gcc/gdbinit.in | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/gcc/gdbinit.in b/gcc/gdbinit.in
index cec55f86749..2454441f859 100644
--- a/gcc/gdbinit.in
+++ b/gcc/gdbinit.in
@@ -216,6 +216,16 @@ is emitted (as opposed to those warnings that are suppressed by
 command-line options).
 end
 
+define reload-gdbhooks
+python import imp; imp.reload(gdbhooks)
+end
+
+document reload-gdbhooks
+Load the gdbhooks.py module again in order to pick up any changes made to it.
+end
+
+alias rh = reload-gdbhooks
+
 # Define some macros helpful to gdb when it is expanding macros.
 macro define __FILE__ "gdb"
 macro define __LINE__ 1
-- 
2.22.0