csky-opc.h: Initialize fields of last array elements

clang gives these errors:

In file included from /Users/simark/src/binutils-gdb/opcodes/csky-dis.c:30:
/Users/simark/src/binutils-gdb/opcodes/csky-opc.h:2330:8: error: missing field 'transfer' initializer [-Werror,-Wmissing-field-initializers]
  {NULL}
       ^
/Users/simark/src/binutils-gdb/opcodes/csky-opc.h:8126:10: error: missing field 'transfer' initializer [-Werror,-Wmissing-field-initializers]
    {NULL}
         ^

They go away when we Initialize all fields.  I noticed there used to be some
files built with -Wno-missing-field-initializers, but it's not the case
anymore, since commit e7ae278d0474ab84ba3b1ee932a19e83616ddacc.  There is still
a NO_WMISSING_FIELD_INITIALIZERS variable defined in the Makefile, but it's
unused, so I removed it to avoid further confusion.

opcodes/ChangeLog:

	* Makefile.am: Remove NO_WMISSING_FIELD_INITIALIZERS.
	* Makefile.in: Re-generate.
	* aclocal.m4: Re-generate.
	* configure: Re-generate.
	* configure.ac: Remove check for -Wno-missing-field-initializers.
	* csky-opc.h (csky_v1_opcodes): Initialize all fields of last element.
	(csky_v2_opcodes): Likewise.

7 files changed, 14 insertions, 68 deletions

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 4edb4e9..9f32531 100644
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,13 @@
+2018-09-21  Simon Marchi  <simon.marchi@ericsson.com>
+
+	* Makefile.am: Remove NO_WMISSING_FIELD_INITIALIZERS.
+	* Makefile.in: Re-generate.
+	* aclocal.m4: Re-generate.
+	* configure: Re-generate.
+	* configure.ac: Remove check for -Wno-missing-field-initializers.
+	* csky-opc.h (csky_v1_opcodes): Initialize all fields of last element.
+	(csky_v2_opcodes): Likewise.
+
 2018-09-20  Maciej W. Rozycki  <macro@linux-mips.org>
 
 	* arc-nps400-tbl.h: Append `ull' to large constants throughout.
diff --git a/opcodes/Makefile.am b/opcodes/Makefile.am
index 53cd4b3..cf26ddf 100644
--- a/opcodes/Makefile.am
+++ b/opcodes/Makefile.am
@@ -28,7 +28,6 @@ BFDDIR = $(srcdir)/../bfd
 
 WARN_CFLAGS = @WARN_CFLAGS@
 NO_WERROR = @NO_WERROR@
-NO_WMISSING_FIELD_INITIALIZERS = @NO_WMISSING_FIELD_INITIALIZERS@
 AM_CFLAGS = $(WARN_CFLAGS)
 
 COMPILE_FOR_BUILD = $(CC_FOR_BUILD) $(INCLUDES) $(AM_CPPFLAGS) \
diff --git a/opcodes/Makefile.in b/opcodes/Makefile.in
index 4d9b818..34a34df 100644
--- a/opcodes/Makefile.in
+++ b/opcodes/Makefile.in
@@ -121,7 +121,6 @@ am__aclocal_m4_deps = $(top_srcdir)/../bfd/acinclude.m4 \
 	$(top_srcdir)/../config/override.m4 \
 	$(top_srcdir)/../config/po.m4 \
 	$(top_srcdir)/../config/progtest.m4 \
-	$(top_srcdir)/../config/warnings.m4 \
 	$(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
 	$(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
 	$(top_srcdir)/../lt~obsolete.m4 \
@@ -331,7 +330,6 @@ MSGMERGE = @MSGMERGE@
 NM = @NM@
 NMEDIT = @NMEDIT@
 NO_WERROR = @NO_WERROR@
-NO_WMISSING_FIELD_INITIALIZERS = @NO_WMISSING_FIELD_INITIALIZERS@
 OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
 OTOOL = @OTOOL@
diff --git a/opcodes/aclocal.m4 b/opcodes/aclocal.m4
index 0828c5f..36b1327 100644
--- a/opcodes/aclocal.m4
+++ b/opcodes/aclocal.m4
@@ -1177,7 +1177,6 @@ m4_include([../config/nls.m4])
 m4_include([../config/override.m4])
 m4_include([../config/po.m4])
 m4_include([../config/progtest.m4])
-m4_include([../config/warnings.m4])
 m4_include([../libtool.m4])
 m4_include([../ltoptions.m4])
 m4_include([../ltsugar.m4])
diff --git a/opcodes/configure b/opcodes/configure
index 29b4690..389e551 100755
--- a/opcodes/configure
+++ b/opcodes/configure
@@ -671,7 +671,6 @@ INSTALL_LIBBFD_TRUE
 MAINT
 MAINTAINER_MODE_FALSE
 MAINTAINER_MODE_TRUE
-NO_WMISSING_FIELD_INITIALIZERS
 WARN_WRITE_STRINGS
 NO_WERROR
 WARN_CFLAGS_FOR_BUILD
@@ -11440,7 +11439,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11443 "configure"
+#line 11442 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11546,7 +11545,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11549 "configure"
+#line 11548 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11946,63 +11945,6 @@ fi
 
 
 
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-NO_WMISSING_FIELD_INITIALIZERS=
-save_CFLAGS="$CFLAGS"
-for real_option in -Wno-missing-field-initializers; do
-  # Do the check with the no- prefix removed since gcc silently
-  # accepts any -Wno-* option on purpose
-  case $real_option in
-    -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
-    *) option=$real_option ;;
-  esac
-  as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
-$as_echo_n "checking whether $CC supports $option... " >&6; }
-if eval \${$as_acx_Woption+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  CFLAGS="$option"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$as_acx_Woption=yes"
-else
-  eval "$as_acx_Woption=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-eval ac_res=\$$as_acx_Woption
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
-  NO_WMISSING_FIELD_INITIALIZERS="$NO_WMISSING_FIELD_INITIALIZERS${NO_WMISSING_FIELD_INITIALIZERS:+ }$real_option"
-fi
-  done
-CFLAGS="$save_CFLAGS"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
 
 ac_config_headers="$ac_config_headers config.h:config.in"
 
diff --git a/opcodes/configure.ac b/opcodes/configure.ac
index d4e45f1..4c36983 100644
--- a/opcodes/configure.ac
+++ b/opcodes/configure.ac
@@ -51,8 +51,6 @@ AC_ARG_ENABLE(targets,
 esac])dnl
 
 AM_BINUTILS_WARNINGS
-ACX_PROG_CC_WARNING_OPTS([-Wno-missing-field-initializers],
-			 [NO_WMISSING_FIELD_INITIALIZERS])
 
 AC_CONFIG_HEADERS(config.h:config.in)
 
diff --git a/opcodes/csky-opc.h b/opcodes/csky-opc.h
index e31378c..d2da3e5 100644
--- a/opcodes/csky-opc.h
+++ b/opcodes/csky-opc.h
@@ -2327,7 +2327,7 @@ const struct csky_opcode csky_v1_opcodes[] =
 				(NONE, FEREG, OPRND_SHIFT_0_BIT)),
 		  CSKY_ISA_FLOAT_E1,
 		  v1_work_fpu_readd),
-  {NULL}
+  {NULL, 0, {}, {}, 0, 0, 0, 0, 0, NULL}
 };
 
 #undef _TRANSFER
@@ -8123,5 +8123,5 @@ const struct csky_opcode csky_v2_opcodes[] =
 	   OPCODE_INFO1 (0xc4007c40,
 			 (0_4or16_20, DUP_AREG, OPRND_SHIFT_0_BIT)),
 	   CSKYV2_ISA_1E2),
-    {NULL}
+    {NULL, 0, {}, {}, 0, 0, 0, 0, 0, NULL}
   };