gold won't build with gcc-9

	* symtab.h (Symbol::Symbol): Avoid -Wclass-memaccess warning.

diff --git a/gold/ChangeLog b/gold/ChangeLog
index f0d3ef924351725069ea6f3fba284589f42036e0..2379536e702be7578f711e2f7f979609ad6f5a6f 100644 (file)
--- a/gold/ChangeLog
+++ b/gold/ChangeLog
@@ -1,3 +1,7 @@
+2018-12-05  Alan Modra  <amodra@gmail.com>
+
+       * symtab.h (Symbol::Symbol): Avoid -Wclass-memaccess warning.
+
 2018-12-03  Alexey Neyman  <stilor@att.net>
 
        PR gold/23594

diff --git a/gold/symtab.h b/gold/symtab.h
index 089e156b452c82b1c049dfc846076cea6e530ea6..16a244855daecdff7cd942a9c0264a6e8671225f 100644 (file)
--- a/gold/symtab.h
+++ b/gold/symtab.h
@@ -914,7 +914,7 @@ class Symbol
   // Instances of this class should always be created at a specific
   // size.
   Symbol()
-  { memset(this, 0, sizeof *this); }
+  { memset(static_cast<void*>(this), 0, sizeof *this); }
 
   // Initialize the general fields.
   void