New patch to review for coreboot: cbfstool: guard _Static_assert

[Patrick Georgi]

Patrick Georgi ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/11475

-gerrit

commit ee495d9976d8f2dc811e79222cd20851ec34d5bf
Author: Patrick Georgi 
Date:   Tue Sep 1 12:37:41 2015 +0200

cbfstool: guard _Static_assert

This isn't required for correct execution, and doesn't need to be tested
    on every single compiler out there.

Since GCC < 4.5 has no idea about _Static_assert, hide it there. Our
    build tests will make sure that the test is run before changes are
    submitted to master.

Change-Id: I4141f4aa23b140d2d1017ca7b4dace5aa7db0c04
    Signed-off-by: Patrick Georgi 
---
 util/cbfstool/cbfs.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/util/cbfstool/cbfs.h b/util/cbfstool/cbfs.h
index 44e3dcd..d1b97c5 100644
--- a/util/cbfstool/cbfs.h
+++ b/util/cbfstool/cbfs.h
@@ -88,7 +88,9 @@ struct cbfs_file {
    char filename[];
 } __PACKED;

+#if defined __GNUC__ && (__GNUC__ * 100 + __GNUC_MINOR__) >= 405
 _Static_assert(sizeof(struct cbfs_file) == 24, "cbfs_file size mismatch");
+#endif

/* The common fields of extended cbfs file attributes.
    Attributes are expected to start with tag/len, then append their