Eliminate externs within {}.

From-SVN: r1795

gcc/config/mips/mips.c

@@ -75,23 +75,6 @@ extern tree   lookup_name ();
 extern void   pfatal_with_name ();
 extern void   warning ();
 
-extern rtx    gen_addsi3 ();
-extern rtx    gen_andsi3 ();
-extern rtx    gen_beq ();
-extern rtx    gen_bne ();
-extern rtx    gen_cmpsi ();
-extern rtx    gen_indirect_jump ();
-extern rtx    gen_iorsi3 ();
-extern rtx    gen_jump ();
-extern rtx    gen_movhi ();
-extern rtx    gen_movqi ();
-extern rtx    gen_movsi ();
-extern rtx    gen_movsi_ulw ();
-extern rtx    gen_movsi_usw ();
-extern rtx    gen_movstrsi_internal ();
-extern rtx    gen_return_internal ();
-extern rtx    gen_subsi3 ();
-
 extern tree   current_function_decl;
 extern FILE  *asm_out_file;
 
@@ -4561,8 +4544,8 @@ function_epilogue (file, size)
   num_refs[2]	     = 0;
   mips_load_reg      = (rtx)0;
   mips_load_reg2     = (rtx)0;
-  number_functions_processed++;
   current_frame_info = zero_frame_info;
+  number_functions_processed++;
 
   /* Restore the output file if optimizing the GP (optimizing the GP causes
      the text to be diverted to a tempfile, so that data decls come before

gcc/config/mips/mips.h

@@ -473,7 +473,7 @@ while (0)
 
 /* Print subsidiary information on the compiler version in use.  */
 
-#define MIPS_VERSION "[AL 1.1, MM 22]"
+#define MIPS_VERSION "[AL 1.1, MM 23]"
 
 #ifndef MACHINE_TYPE
 #define MACHINE_TYPE "BSD Mips"
@@ -2288,7 +2288,6 @@ while (0)
 									\
   case CONST:								\
     {									\
-      extern rtx eliminate_constant_term ();				\
       rtx offset = const0_rtx;						\
       rtx symref = eliminate_constant_term (X, &offset);		\
 									\
@@ -3241,7 +3240,6 @@ rdata_section ()							\
 
 #define SELECT_SECTION_MODE(MODE,RTX)					\
 {									\
-  extern int mips_section_threshold;					\
   if ((GET_MODE_SIZE(MODE) / BITS_PER_UNIT) <= mips_section_threshold	\
       && mips_section_threshold > 0)					\
     sdata_section ();							\
@@ -3251,7 +3249,6 @@ rdata_section ()							\
 
 #define SELECT_SECTION(DECL,RELOC)					\
 {									\
-  extern int mips_section_threshold;					\
   if (int_size_in_bytes (TREE_TYPE (DECL)) <= mips_section_threshold	\
       && mips_section_threshold > 0)					\
     sdata_section ();							\

gcc/config/mips/mips.md

@@ -1552,7 +1552,6 @@ move\\t%0,%z4\\n\\
 
   if (reg1)			/* turn off complaints about unreached code */
     {
-      extern rtx gen_cmpdf ();
       emit_move_insn (reg1, immed_real_const_1 (offset, DFmode));
       do_pending_stack_adjust ();
 
@@ -1596,7 +1595,6 @@ move\\t%0,%z4\\n\\
 
   if (reg1)			/* turn off complaints about unreached code */
     {
-      extern rtx gen_cmpsf ();
       emit_move_insn (reg1, immed_real_const_1 (offset, SFmode));
       do_pending_stack_adjust ();
 
@@ -1640,9 +1638,6 @@ move\\t%0,%z4\\n\\
   ""
   "
 {
-  extern rtx gen_movsi_ulw ();
-  extern rtx gen_movsi ();
-
   /* Handle loads.  */
   if (GET_CODE (operands[0]) == MEM)
     {
@@ -1675,7 +1670,6 @@ move\\t%0,%z4\\n\\
   ""
   "*
 {
-  extern rtx eliminate_constant_term ();
   enum rtx_code code;
   char *ret;
   rtx offset;
@@ -1726,7 +1720,6 @@ move\\t%0,%z4\\n\\
   ""
   "*
 {
-  extern rtx eliminate_constant_term ();
   rtx offset = const0_rtx;
   rtx addr = XEXP (operands[0], 0);
   rtx mem_addr = eliminate_constant_term (addr, &offset);
@@ -3058,8 +3051,6 @@ move\\t%0,%z4\\n\\
   ""
   "
 {
-  extern rtx force_reg ();
-
   if (branch_type != CMP_SI)
     FAIL;
 
@@ -3123,8 +3114,6 @@ move\\t%0,%z4\\n\\
   ""
   "
 {
-  extern rtx force_reg ();
-
   if (branch_type != CMP_SI)
     FAIL;
 
@@ -3187,8 +3176,6 @@ move\\t%0,%z4\\n\\
   ""
   "
 {
-  extern rtx force_reg ();
-
   if (branch_type != CMP_SI)
     FAIL;
 
@@ -3304,8 +3291,6 @@ move\\t%0,%z4\\n\\
   ""
   "
 {
-  extern rtx force_reg ();
-
   if (branch_type != CMP_SI)
     FAIL;
 
@@ -3369,8 +3354,6 @@ move\\t%0,%z4\\n\\
   ""
   "
 {
-  extern rtx force_reg ();
-
   if (branch_type != CMP_SI)
     FAIL;
 
@@ -3486,8 +3469,6 @@ move\\t%0,%z4\\n\\
   ""
   "
 {
-  extern rtx force_reg ();
-
   if (branch_type != CMP_SI)
     FAIL;