From: Vladislav Ivanishin <vlad@ispras.ru>
Date: Tue, 23 Jul 2019 13:57:43 +0000 (+0000)
Subject: make gdbhooks.py idempotent with respect to reloading
X-Git-Tag: misc/cutover-git~3830
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e41dd06873b728bc62296fca39c526608c897ae2;p=thirdparty%2Fgcc.git

make gdbhooks.py idempotent with respect to reloading

gcc/ChangeLog:

2019-07-23  Vladislav Ivanishin <vlad@ispras.ru>

	* gdbhooks.py: Pass replace=True to
	gdb.printing.register_pretty_printer.

From-SVN: r273737
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 41058783c0b3..06d2e4f97a2c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2019-07-23  Vladislav Ivanishin <vlad@ispras.ru>
+
+	* gdbhooks.py: Pass replace=True to
+	gdb.printing.register_pretty_printer.
+
 2019-07-23  Richard Biener  <rguenther@suse.de>
 
 	PR debug/91231
diff --git a/gcc/gdbhooks.py b/gcc/gdbhooks.py
index 09802c9ce244..54056b34c21a 100644
--- a/gcc/gdbhooks.py
+++ b/gcc/gdbhooks.py
@@ -605,7 +605,8 @@ def build_pretty_printer():
 
 gdb.printing.register_pretty_printer(
     gdb.current_objfile(),
-    build_pretty_printer())
+    build_pretty_printer(),
+    replace=True)
 
 def find_gcc_source_dir():
     # Use location of global "g" to locate the source tree