Warning fixes:

	* bb-reorder.c (build_scope_forest): Initialize variable
	`curr_scope'.

	* calls.c (expand_call): Likewise for variables
	`save_pending_stack_adjust' and `save_stack_pointer_delta'.

	* i386.c (function_arg_advance, function_arg): Cast to avoid
	signed/unsigned warnings.

	* i386.h (MEMORY_MOVE_COST): Likewise.

	* ifcvt.c (cond_exec_process_if_block): Initialize variables
	`else_start' and `else_end'.

	* libgcc2.h (__eh_alloc, __eh_free): Prototype.

	* regrename.c (rr_replace_reg): Initialize variable `dest_subregno'.

ch:
	* Makefile.in (EXPR_H): New dependency variable.
	(actions.o, expr.o): Use EXPR_H.
	(lang.o): Depend on RTL_H and EXPR_H.

	* lang.c: Include rtl.h and expr.h.
	(lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.

cp:
	* decl2.c (compare_options): Don't needlessly cast away const-ness.

f:
	* com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.

java:
	* decl.c (create_primitive_vtable): Prototype.

	* jcf-write.c (generate_bytecode_insns): Initialize variable
	`saved_context'.

	* lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@34490 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 17 insertions, 6 deletions

diff --git a/gcc/ch/ChangeLog b/gcc/ch/ChangeLog
index 18e04ff4991..624a63b0206 100644
--- a/gcc/ch/ChangeLog
+++ b/gcc/ch/ChangeLog
@@ -1,3 +1,12 @@
+2000-06-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* Makefile.in (EXPR_H): New dependency variable.
+	(actions.o, expr.o): Use EXPR_H.
+	(lang.o): Depend on RTL_H and EXPR_H.
+
+	* lang.c: Include rtl.h and expr.h.
+	(lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
+
 2000-06-04  Philipp Thomas  <pthomas@suse.de>
 
 	* Makefile.in(INTLLIBS): New macro.
diff --git a/gcc/ch/Makefile.in b/gcc/ch/Makefile.in
index 65a2aa35fc6..4bc7e3b76bb 100644
--- a/gcc/ch/Makefile.in
+++ b/gcc/ch/Makefile.in
@@ -249,6 +249,7 @@ native: config.status ../cc1chill$(exeext) ../chill
 
 # CHILL language specific files.
 
+EXPR_H = $(srcdir)/../expr.h ../insn-codes.h
 RTL_H = $(srcdir)/../rtl.h $(srcdir)/../rtl.def \
 	$(srcdir)/../machmode.h $(srcdir)/../machmode.def
 TREE_H = $(srcdir)/../tree.h $(srcdir)/../real.h $(srcdir)/../tree.def \
@@ -274,8 +275,7 @@ $(srcdir)/hash.h:
 
 actions.o : actions.c $(CONFIG_H) $(CHILL_TREE_H) actions.h $(RTL_H)	\
 	lex.h $(srcdir)/../flags.h $(srcdir)/../input.h			\
-	$(srcdir)/../expr.h ../insn-codes.h $(srcdir)/../system.h	\
-	$(srcdir)/../toplev.h
+	$(EXPR_H) $(srcdir)/../system.h $(srcdir)/../toplev.h
 convert.o : convert.c $(CONFIG_H) $(CHILL_TREE_H) $(srcdir)/../flags.h \
 	$(srcdir)/../tree.h $(srcdir)/../system.h $(srcdir)/../toplev.h \
 	$(srcdir)/../convert.h
@@ -284,15 +284,15 @@ decl.o : decl.c $(CONFIG_H) $(CHILL_TREE_H) $(srcdir)/../flags.h lex.h \
 except.o : except.c $(CONFIG_H) $(srcdir)/../tree.h $(RTL_H) $(CHILL_TREE_H) \
 	$(srcdir)/../system.h $(srcdir)/../toplev.h
 expr.o : expr.c $(CONFIG_H) $(RTL_H) $(CHILL_TREE_H) $(srcdir)/../flags.h \
-	$(srcdir)/../expr.h ../insn-codes.h $(srcdir)/../tree.h lex.h \
-	$(srcdir)/../system.h $(srcdir)/../toplev.h
+	$(EXPR_H) $(srcdir)/../tree.h lex.h $(srcdir)/../system.h \
+	$(srcdir)/../toplev.h
 grant.o: grant.c $(CONFIG_H) $(CHILL_TREE_H) $(RTL_H) $(srcdir)/../flags.h \
 	$(srcdir)/../input.h lex.h actions.h $(srcdir)/../system.h \
 	$(srcdir)/../toplev.h $(srcdir)/../output.h
 inout.o : inout.c $(CONFIG_H) $(CHILL_TREE_H) $(srcdir)/../flags.h \
 	$(srcdir)/../input.h $(srcdir)/../system.h $(srcdir)/../toplev.h
 lang.o : lang.c $(CONFIG_H) $(CHILL_TREE_H) $(srcdir)/../input.h lex.h \
-	$(srcdir)/../system.h $(srcdir)/../toplev.h
+	$(srcdir)/../system.h $(srcdir)/../toplev.h $(EXPR_H) $(RTL_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 lex.h $(srcdir)/../dwarfout.h hash.h
diff --git a/gcc/ch/lang.c b/gcc/ch/lang.c
index 7b62c16b4f2..86d300425ba 100644
--- a/gcc/ch/lang.c
+++ b/gcc/ch/lang.c
@@ -26,6 +26,8 @@ Boston, MA 02111-1307, USA.  */
 #include "lex.h"
 #include "input.h"
 #include "toplev.h"
+#include "rtl.h"
+#include "expr.h"
 
 /* Type node for boolean types.  */
 
@@ -288,7 +290,7 @@ incomplete_type_error (value, type)
 
 HOST_WIDE_INT
 lang_get_alias_set (t)
-     tree t;
+     tree t ATTRIBUTE_UNUSED;
 {
   /* ??? Need to figure out what the rules are.  Certainly we'd need
      to handle union-like things, and probably variant records.