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-rw-r--r--gcc/config/vxworks.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/config/vxworks.h b/gcc/config/vxworks.h
index 6a5f2f8..6a88fb2 100644
--- a/gcc/config/vxworks.h
+++ b/gcc/config/vxworks.h
@@ -19,6 +19,11 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
+/* ??? We use HAVE_INITFINI_ARRAY_SUPPORT in preprocessor guards in this
+ header, which is conveyed by auto-host.h despite being a target property.
+ #include auto-host.h here would trigger lots of conflicts so we rely on
+ compiler .c files doing this before target configuration headers. */
+
/* Assert that we are targeting VxWorks. */
#undef TARGET_VXWORKS
#define TARGET_VXWORKS 1