2012-08-20 Richard Guenther <rguenther@suse.de>

	* gimple.h (gimple_statement_base): Annotate with GTY chain_next.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190525 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index db0e94c..4ecef15 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 2012-08-20  Richard Guenther  <rguenther@suse.de>
 
+       * gimple.h (gimple_statement_base): Annotate with GTY chain_next.
+
+2012-08-20  Richard Guenther  <rguenther@suse.de>
+
        PR bootstrap/54326
        * genoutput.c (note_constraint): Properly use CONST_CAST.
 

diff --git a/gcc/gimple.h b/gcc/gimple.h
index 64ef68e..827103d 100644 (file)
--- a/gcc/gimple.h
+++ b/gcc/gimple.h
@@ -151,7 +151,7 @@ typedef struct
 /* Data structure definitions for GIMPLE tuples.  NOTE: word markers
    are for 64 bit hosts.  */
 
-struct GTY(()) gimple_statement_base {
+struct GTY((chain_next ("%h.next"))) gimple_statement_base {
   /* [ WORD 1 ]
      Main identifying code for a tuple.  */
   ENUM_BITFIELD(gimple_code) code : 8;