From: hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sun, 14 Jun 2015 07:05:03 +0000 (+0000)
Subject: 	PR middle-end/66325
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=647730abe5362d8209cdf077e9312920a0b29f47;p=thirdparty%2Fgcc.git

	PR middle-end/66325
	* c-decl.c (start_enum): Set TYPE_PACKED consistently among type
	variants.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@224463 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/c/ChangeLog b/gcc/c/ChangeLog
index af83cd24fce2..ae9f862fe305 100644
--- a/gcc/c/ChangeLog
+++ b/gcc/c/ChangeLog
@@ -1,3 +1,9 @@
+2015-06-11  Jan Hubicka  <hubicka@ucw.cz>
+
+	PR middle-end/66325
+	* c-decl.c (start_enum): Set TYPE_PACKED consistently among type
+	variants.
+
 2015-06-11  Pierre-Marie de Rodat  <derodat@adacore.com>
 
 	* c-decl.c (pop_scope): Register the main translation unit
diff --git a/gcc/c/c-decl.c b/gcc/c/c-decl.c
index 3fde22fba948..b124feb37d67 100644
--- a/gcc/c/c-decl.c
+++ b/gcc/c/c-decl.c
@@ -7947,7 +7947,8 @@ start_enum (location_t loc, struct c_enum_contents *the_enum, tree name)
   the_enum->enum_overflow = 0;
 
   if (flag_short_enums)
-    TYPE_PACKED (enumtype) = 1;
+    for (tree v = TYPE_MAIN_VARIANT (enumtype); v; v = TYPE_NEXT_VARIANT (v))
+      TYPE_PACKED (v) = 1;
 
   /* FIXME: This will issue a warning for a use of a type defined
      within sizeof in a statement expr.  This is not terribly serious