From 6131fde768de12a5e56127096c828525b08232d3 Mon Sep 17 00:00:00 2001 From: Keir Fraser Date: Tue, 25 Mar 2008 18:02:00 +0000 Subject: Prefix unnamed union structure fields with __extension__ to make it work properly even in e.g. C99 standard mode. Signed-off-by: Samuel Thibault --- tools/include/xen-foreign/mkheader.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/include') diff --git a/tools/include/xen-foreign/mkheader.py b/tools/include/xen-foreign/mkheader.py index 3d75a7a4b6..ba6f98cfce 100644 --- a/tools/include/xen-foreign/mkheader.py +++ b/tools/include/xen-foreign/mkheader.py @@ -38,7 +38,7 @@ inttypes["x86_64"] = { }; header["x86_64"] = """ #ifdef __GNUC__ -# define __DECL_REG(name) union { uint64_t r ## name, e ## name; } +# define __DECL_REG(name) __extension__ union { uint64_t r ## name, e ## name; } # define __align8__ __attribute__((aligned (8))) #else # define __DECL_REG(name) uint64_t r ## name -- cgit v1.2.3