From 8cbababc58a439bc8927fe14b9b7f8e065fce00d Mon Sep 17 00:00:00 2001
From: Jan Hubicka <hubicka@ucw.cz>
Date: Sun, 14 Jun 2015 09:05:03 +0200
Subject: [PATCH] re PR middle-end/66325 (ICE in
gcc.c-torture/execute/930408-1.c, verify_type fails with
--enable-checking=yes on arm-none-eabi)
PR middle-end/66325
* c-decl.c (start_enum): Set TYPE_PACKED consistently among type
variants.
From-SVN: r224463
---
gcc/c/ChangeLog | 6 ++++++
gcc/c/c-decl.c | 3 ++-
2 files changed, 8 insertions(+), 1 deletion(-)
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
--
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