Warning fixes:

        * Makefile.in (lex.o): Depend on dwarfout.h.
        * lang-specs.h: Add missing braces in initializer.
        * lex.c: Include dwarfout.h, if DWARF_DEBUGGING_INFO is defined.

From-SVN: r23168

gcc/ch/ChangeLog

+Mon Oct 19 12:13:47 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* Makefile.in (lex.o): Depend on dwarfout.h.
+
+	* lang-specs.h: Add missing braces in initializer.
+
+	* lex.c: Include dwarfout.h, if DWARF_DEBUGGING_INFO is defined.
+
 Thu Oct 15 09:25:21 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* expr.c (build_chill_card): Use &&, not &, when comparing truth

gcc/ch/Makefile.in

@@ -291,7 +291,8 @@ lang.o : lang.c $(CONFIG_H) $(CHILL_TREE_H) $(srcdir)/../input.h lex.h \
 	$(srcdir)/../system.h $(srcdir)/../toplev.h
 lex.o : lex.c $(CONFIG_H) $(CHILL_TREE_H) $(RTL_H) $(srcdir)/../flags.h \
 	$(srcdir)/../input.h $(srcdir)/parse.h $(srcdir)/../system.h \
-	$(srcdir)/../toplev.h $(srcdir)/../../include/obstack.h lex.h
+	$(srcdir)/../toplev.h $(srcdir)/../../include/obstack.h lex.h \
+	$(srcdir)/../dwarfout.h
 lex.c: hash.h
 loop.o : loop.c $(CONFIG_H) $(RTL_H) $(CHILL_TREE_H) lex.h \
 	$(srcdir)/../flags.h $(srcdir)/../input.h \

gcc/ch/lang-specs.h

@@ -20,10 +20,10 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* This is the contribution to the `default_compilers' array in gcc.c for
    CHILL.  */
 
-  {".ch",   "@chill" },
-  {".chi",  "@chill" },
+  {".ch",  {"@chill"}},
+  {".chi", {"@chill"}},
   {"@chill",
-   "cpp -lang-chill %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I\
+     {"cpp -lang-chill %{nostdinc*} %{C} %{v} %{A*} %{I*} %{P} %I\
 	%{C:%{!E:%eGNU CHILL does not support -C without using -E}}\
         -undef -D__GNUCHILL__=%v1 -D__GNUC_MINOR__=%v2\
         %c %{Os:-D__OPTIMIZE_SIZE__} %{O*:-D__OPTIMIZE__} %{traditional} %{ftraditional:-traditional}\
@@ -39,4 +39,4 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 		   %{S:%W{o*}%{!o*:-o %b.s}}%{!S:-o %{|!pipe:%g.s}} |\n\
               %{!S:as %a %Y \
 		      %{c:%W{o*}%{!o*:-o %w%b%O}}%{!c:-o %d%w%u%O}\
-                      %{!pipe:%g.s} %A\n }}"},
+                      %{!pipe:%g.s} %A\n }}"}},

gcc/ch/lex.c

@@ -32,6 +32,10 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include "obstack.h"
 #include "toplev.h"
 
+#ifdef DWARF_DEBUGGING_INFO
+#include "dwarfout.h"
+#endif
+
 #ifdef MULTIBYTE_CHARS
 #include <locale.h>
 #endif