Update copyright years.

[thirdparty/gcc.git] / gcc / go / lang.opt

diff --git a/gcc/go/lang.opt b/gcc/go/lang.opt
index ee1c2913f2733eda507e8bc256ff1944f5243249..101172c61dbb04a2c101e64a60ec8ae01c735710 100644 (file)
--- a/gcc/go/lang.opt
+++ b/gcc/go/lang.opt
@@ -1,6 +1,6 @@
 ; lang.opt -- Options for the gcc Go front end.
 
-; Copyright (C) 2009-2018 Free Software Foundation, Inc.
+; Copyright (C) 2009-2020 Free Software Foundation, Inc.
 ;
 ; This file is part of GCC.
 ;
@@ -85,6 +85,10 @@ fgo-debug-escape-hash=
 Go Joined RejectNegative Var(go_debug_escape_hash) Init(0)
 -fgo-debug-escape-hash=<string>        Hash value to debug escape analysis.
 
+fgo-debug-optimization
+Go Var(go_debug_optimization) Init(0)
+Emit optimization diagnostics.
+
 o
 Go Joined Separate
 ; Documented in common.opt