From 7e30ab00dbaa900c13f0a76b040a40f55ad1fd34 Mon Sep 17 00:00:00 2001 From: rguenth Date: Tue, 1 Apr 2014 08:55:58 +0000 Subject: [PATCH] 2014-04-01 Richard Biener * gimple.h (struct gimple_statement_base): Align subcode to 16 bits. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208978 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 5 +++++ gcc/gimple.h | 3 +++ 2 files changed, 8 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ec68b142913..f836f21efce 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-04-01 Richard Biener + + * gimple.h (struct gimple_statement_base): Align subcode to + 16 bits. + 2014-04-01 Sebastian Huber * doc/invoke.texi (mapp-regs): Clarify. diff --git a/gcc/gimple.h b/gcc/gimple.h index 0e80d2eb700..11959a82e62 100644 --- a/gcc/gimple.h +++ b/gcc/gimple.h @@ -166,6 +166,9 @@ struct GTY((desc ("gimple_statement_structure (&%h)"), tag ("GSS_BASE"), /* Nonzero if this statement contains volatile operands. */ unsigned has_volatile_ops : 1; + /* Padding to get subcode to 16 bit alignment. */ + unsigned pad : 1; + /* The SUBCODE field can be used for tuple-specific flags for tuples that do not require subcodes. Note that SUBCODE should be at least as wide as tree codes, as several tuples store tree codes -- 2.11.4.GIT