[Xen-changelog] [xen-3.1-testing] Constrain the checks for GCC/ANSI to just those header files that

["Xen patchbot-3.1-testing" <patchbot-3.1-testing@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1206983359 -3600
# Node ID cdca34378e8e5ed36f31a0342bb320d15681560e
# Parent  ebe372ba761aa2a75bd7185363d57d45fd12b383
Constrain the checks for GCC/ANSI to just those header files that
require it.
Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
xen-unstable changeset:   17327:da9bd2e81288225c8836e8083430ebcadf696f98
xen-unstable date:        Mon Mar 31 18:05:18 2008 +0100
---
 xen/include/public/arch-ia64.h  |    4 ++++
 xen/include/public/hvm/save.h   |    4 ++++
 xen/include/public/xen-compat.h |    4 ----
 3 files changed, 8 insertions(+), 4 deletions(-)

diff -r ebe372ba761a -r cdca34378e8e xen/include/public/arch-ia64.h
--- a/xen/include/public/arch-ia64.h    Mon Mar 31 17:51:33 2008 +0100
+++ b/xen/include/public/arch-ia64.h    Mon Mar 31 18:09:19 2008 +0100
@@ -27,6 +27,10 @@
 
 #ifndef __HYPERVISOR_IF_IA64_H__
 #define __HYPERVISOR_IF_IA64_H__
+
+#if !defined(__GNUC__) || defined(__STRICT_ANSI__)
+#error "Anonymous structs/unions are a GNU extension."
+#endif
 
 /* Structural guest handles introduced in 0x00030201. */
 #if __XEN_INTERFACE_VERSION__ >= 0x00030201
diff -r ebe372ba761a -r cdca34378e8e xen/include/public/hvm/save.h
--- a/xen/include/public/hvm/save.h     Mon Mar 31 17:51:33 2008 +0100
+++ b/xen/include/public/hvm/save.h     Mon Mar 31 18:09:19 2008 +0100
@@ -39,6 +39,10 @@
  * that are analogous to actual hardware state) should go in this file. 
  * Internal mechanisms should be kept in Xen-private headers.
  */
+
+#if !defined(__GNUC__) || defined(__STRICT_ANSI__)
+#error "Anonymous structs/unions are a GNU extension."
+#endif
 
 /* 
  * Each entry is preceded by a descriptor giving its type and length
diff -r ebe372ba761a -r cdca34378e8e xen/include/public/xen-compat.h
--- a/xen/include/public/xen-compat.h   Mon Mar 31 17:51:33 2008 +0100
+++ b/xen/include/public/xen-compat.h   Mon Mar 31 18:09:19 2008 +0100
@@ -48,8 +48,4 @@
 #define XEN_GUEST_HANDLE_00030205(type) type *
 #endif
 
-#if defined(__GNUC__) && defined(__STRICT_ANSI__)
-#error "These headers files use GNU extensions when built with GCC."
-#endif
-
 #endif /* __XEN_PUBLIC_XEN_COMPAT_H__ */

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