* tm.texi (FUNCTION_ARG_PARTIAL_NREGS): Fix a typo.

From-SVN: r35525

gcc/ChangeLog

 2000-08-06  Kazu Hirata  <kazu@hxi.com>
 
+	* dwarf2out.c: Fix formatting.
+
 	* tm.texi (FUNCTION_ARG_PARTIAL_NREGS): Fix a typo.
 
 	* expr.c: Fix formatting.

gcc/dwarf2out.c

@@ -913,7 +913,7 @@ def_cfa_1 (label, loc_p)
     }
   else
     {
-      struct dw_loc_descr_struct * loc_list;
+      struct dw_loc_descr_struct *loc_list;
       cfi->dw_cfi_opc = DW_CFA_def_cfa_expression;
       loc_list = build_cfa_loc (&loc);
       cfi->dw_cfi_oprnd1.dw_cfi_loc = loc_list;
@@ -1253,7 +1253,8 @@ dwarf2out_frame_debug_expr (expr, label)
 	  /* Setting FP from SP.  */
 	case REG:
 	  if (cfa.reg == (unsigned) REGNO (src))
-	    /* OK */;
+	    /* OK.  */
+	    ;
 	  else
 	    abort ();
 
@@ -1318,7 +1319,7 @@ dwarf2out_frame_debug_expr (expr, label)
 		  cfa.reg = HARD_FRAME_POINTER_REGNUM;
 		}
 	      else
-		abort();
+		abort ();
 	    }
 	  else
 	    {
@@ -1405,7 +1406,7 @@ dwarf2out_frame_debug_expr (expr, label)
 	  /* Without an offset.  */
 	case REG:
 	  if (cfa_store.reg != (unsigned) REGNO (XEXP (dest, 0)))
-	    abort();
+	    abort ();
 	  offset = -cfa_store.offset;
 	  break;
 
@@ -1456,7 +1457,6 @@ dwarf2out_frame_debug_expr (expr, label)
     }
 }
 
-
 /* Record call frame debugging information for INSN, which either
    sets SP or FP (adjusting how we calculate the frame address) or saves a
    register to the stack.  If INSN is NULL_RTX, initialize our state.  */
@@ -1889,10 +1889,10 @@ output_call_frame_info (for_eh)
       if (for_eh && fde->nothrow)
 	continue;
 
-      ASM_GENERATE_INTERNAL_LABEL (l1, FDE_AFTER_SIZE_LABEL, for_eh + i*2);
-      ASM_GENERATE_INTERNAL_LABEL (l2, FDE_END_LABEL, for_eh + i*2);
+      ASM_GENERATE_INTERNAL_LABEL (l1, FDE_AFTER_SIZE_LABEL, for_eh + i * 2);
+      ASM_GENERATE_INTERNAL_LABEL (l2, FDE_END_LABEL, for_eh + i * 2);
 #ifdef ASM_OUTPUT_DEFINE_LABEL_DIFFERENCE_SYMBOL
-      ASM_GENERATE_INTERNAL_LABEL (ld, FDE_LENGTH_LABEL, for_eh + i*2);
+      ASM_GENERATE_INTERNAL_LABEL (ld, FDE_LENGTH_LABEL, for_eh + i * 2);
       if (for_eh)
 	ASM_OUTPUT_DWARF_OFFSET4 (asm_out_file, ld);
       else
@@ -2460,7 +2460,6 @@ dwarf_stack_op_name (op)
     }
 }
 
-
 /* Return a pointer to a newly allocated location description.  Location
    descriptions are simple expression terms that can be strung
    together to form more complicated location (address) descriptions.  */
@@ -2828,9 +2827,9 @@ build_cfa_loc (cfa)
 static void
 get_cfa_from_loc_descr (cfa, loc)
      dw_cfa_location *cfa;
-     struct dw_loc_descr_struct * loc;
+     struct dw_loc_descr_struct *loc;
 {
-  struct dw_loc_descr_struct * ptr;
+  struct dw_loc_descr_struct *ptr;
   cfa->offset = 0;
   cfa->base_offset = 0;
   cfa->indirect = 0;
@@ -3009,7 +3008,7 @@ die_node;
 typedef struct pubname_struct
 {
   dw_die_ref die;
-  char * name;
+  char *name;
 }
 pubname_entry;
 
@@ -3496,7 +3495,6 @@ static void reverse_die_lists		PARAMS ((dw_die_ref));
 #define ABBREV_SECTION_LABEL     "Ldebug_abbrev"
 #endif
 
-
 /* Definitions of defaults for formats and names of various special
    (artificial) labels which may be generated within this file (when the -g
    options is used and DWARF_DEBUGGING_INFO is in effect.
@@ -4385,7 +4383,6 @@ add_AT_lbl_offset (die, attr_kind, label)
   attr->dw_attr_val.val_class = dw_val_class_lbl_offset;
   attr->dw_attr_val.v.val_lbl_id = xstrdup (label);
   add_dwarf_attr (die, attr);
-  
 }
 
 static inline const char *AT_lbl PARAMS ((dw_attr_ref));
@@ -4600,7 +4597,7 @@ remove_children (die)
 
       child_die = child_die->die_sib;
 
-      for (a = tmp_die->die_attr; a != NULL; )
+      for (a = tmp_die->die_attr; a != NULL;)
 	{
 	  register dw_attr_ref tmp_a = a;
 
@@ -6082,7 +6079,7 @@ output_line_info ()
   function = 0;
   current_file = 1;
   current_line = 1;
-  for (lt_index = 0; lt_index < separate_line_info_table_in_use; )
+  for (lt_index = 0; lt_index < separate_line_info_table_in_use;)
     {
       register dw_separate_line_info_ref line_info
 	= &separate_line_info_table[lt_index];
@@ -6315,7 +6312,7 @@ base_type_die (type)
 	    encoding = DW_ATE_signed;
 	  break;
 	}
-      /* else fall through */
+      /* else fall through.  */
 
     case CHAR_TYPE:
       /* GNU Pascal/Ada CHAR type.  Not used in C.  */
@@ -6476,7 +6473,8 @@ modified_type_die (type, is_const_type, is_volatile_type, context_die)
 	}
 
       if (mod_type_die)
-	/* OK */;
+	/* OK.  */
+	;
       else if (is_const_type)
 	{
 	  mod_type_die = new_die (DW_TAG_const_type, comp_unit_die);
@@ -6656,7 +6654,7 @@ mem_loc_descriptor (rtl, mode)
       /* POST_INC and POST_DEC can be handled just like a SUBREG.  So we
 	 just fall into the SUBREG code.  */
 
-      /* ... fall through ... */
+      /* Fall through.  */
 
     case SUBREG:
       /* The case of a subreg may arise when we have a local (register)
@@ -6666,7 +6664,7 @@ mem_loc_descriptor (rtl, mode)
          contains the given subreg.  */
       rtl = XEXP (rtl, 0);
 
-      /* ... fall through ... */
+      /* Fall through.  */
 
     case REG:
       /* Whenever a register number forms a part of the description of the
@@ -6708,9 +6706,9 @@ mem_loc_descriptor (rtl, mode)
       rtl = gen_rtx_PLUS (word_mode, XEXP (rtl, 0),
 			  GEN_INT (GET_CODE (rtl) == PRE_INC
 				   ? GET_MODE_UNIT_SIZE (mode)
-				   : - GET_MODE_UNIT_SIZE (mode)));
+				   : -GET_MODE_UNIT_SIZE (mode)));
 
-      /* ... fall through ... */
+      /* Fall through.  */
 
     case PLUS:
       if (is_based_loc (rtl))
@@ -6790,7 +6788,7 @@ loc_descriptor (rtl)
          contains the given subreg.  */
       rtl = XEXP (rtl, 0);
 
-      /* ... fall through ... */
+      /* Fall through.  */
 
     case REG:
       loc_result = reg_loc_descriptor (rtl);
@@ -7568,8 +7566,7 @@ add_subscript_info (type_die, type)
 	/* We have an array type with an unspecified length.  The DWARF-2
 	     spec does not say how to handle this; let's just leave out the
 	     bounds.  */
-	{;}
-      
+	;
 
 #ifndef MIPS_DEBUGGING_INFO
     }
@@ -7708,7 +7705,6 @@ add_prototyped_attribute (die, func_type)
     add_AT_flag (die, DW_AT_prototyped, 1);
 }
 
-
 /* Add an 'abstract_origin' attribute below a given DIE.  The DIE is found
    by looking in either the type declaration or object declaration
    equate table.  */
@@ -8269,7 +8265,6 @@ gen_enumeration_type_die (type, context_die)
     add_AT_flag (type_die, DW_AT_declaration, 1);
 }
 
-
 /* Generate a DIE to represent either a real live formal parameter decl or to
    represent just the type of some formal parameter position in some function
    type.
@@ -8542,7 +8537,7 @@ gen_subprogram_die (decl, context_die)
 	  && (DECL_ARTIFICIAL (decl)
 	      || (get_AT_unsigned (old_die, DW_AT_decl_file) == file_index
 		  && (get_AT_unsigned (old_die, DW_AT_decl_line)
-		      == (unsigned)DECL_SOURCE_LINE (decl)))))
+		      == (unsigned) DECL_SOURCE_LINE (decl)))))
 	{
 	  subr_die = old_die;
 
@@ -8557,7 +8552,7 @@ gen_subprogram_die (decl, context_die)
 	  if (get_AT_unsigned (old_die, DW_AT_decl_file) != file_index)
 	    add_AT_unsigned (subr_die, DW_AT_decl_file, file_index);
 	  if (get_AT_unsigned (old_die, DW_AT_decl_line)
-	      != (unsigned)DECL_SOURCE_LINE (decl))
+	      != (unsigned) DECL_SOURCE_LINE (decl))
 	    add_AT_unsigned
 	      (subr_die, DW_AT_decl_line, DECL_SOURCE_LINE (decl));
 	}
@@ -8779,7 +8774,7 @@ gen_variable_die (decl, context_die)
 	    add_AT_unsigned (var_die, DW_AT_decl_file, file_index);
 
 	  if (get_AT_unsigned (old_die, DW_AT_decl_line)
-	      != (unsigned)DECL_SOURCE_LINE (decl))
+	      != (unsigned) DECL_SOURCE_LINE (decl))
 
 	    add_AT_unsigned (var_die, DW_AT_decl_line,
 			     DECL_SOURCE_LINE (decl));