block.c (allocate_block): Use OBSTACK_ZALLOC instead of obstack_alloc.

gdb/ChangeLog:

	* block.c (allocate_block): Use OBSTACK_ZALLOC instead of
	obstack_alloc.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index fd417f7..16c9ec8 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,10 @@
 2014-10-26  Doug Evans  <xdje42@gmail.com>
 
+       * block.c (allocate_block): Use OBSTACK_ZALLOC instead of
+       obstack_alloc.
+
+2014-10-26  Doug Evans  <xdje42@gmail.com>
+
        * parser-defs.h (block_found): Move decl from here ...
        * symtab.h (block_found): ... to here.
 

diff --git a/gdb/block.c b/gdb/block.c
index 4a31ea9..8d40c9d 100644 (file)
--- a/gdb/block.c
+++ b/gdb/block.c
@@ -373,14 +373,7 @@ block_global_block (const struct block *block)
 struct block *
 allocate_block (struct obstack *obstack)
 {
-  struct block *bl = obstack_alloc (obstack, sizeof (struct block));
-
-  BLOCK_START (bl) = 0;
-  BLOCK_END (bl) = 0;
-  BLOCK_FUNCTION (bl) = NULL;
-  BLOCK_SUPERBLOCK (bl) = NULL;
-  BLOCK_DICT (bl) = NULL;
-  BLOCK_NAMESPACE (bl) = NULL;
+  struct block *bl = OBSTACK_ZALLOC (obstack, struct block);
 
   return bl;
 }