dwarf2out.c: Remove trailing white spaces.

2008-06-26  H.J. Lu  <hongjiu.lu@intel.com>

	* dwarf2out.c: Remove trailing white spaces.  Break long line
	in comments.

From-SVN: r137169

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3f2a1bd83731e73ed82925801db2d76cf3cee911..d16198ef85bbc1b14f9cda28ddad6f4228856b34 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2008-06-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * dwarf2out.c: Remove trailing white spaces.  Break long line
+       in comments.
+
 2008-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
 
        * libfuncs.h (LTI_synchronize): New libfunc_index.

diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index f3d917e26796ccb8fea789fd1106c7d6ec5e8707..80bdc0a4bb0eaf63ec5cc6e20ab78c7a294c1d96 100644 (file)
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -4280,7 +4280,7 @@ static int type_is_enum (const_tree);
 static unsigned int dbx_reg_number (const_rtx);
 static void add_loc_descr_op_piece (dw_loc_descr_ref *, int);
 static dw_loc_descr_ref reg_loc_descriptor (rtx, enum var_init_status);
-static dw_loc_descr_ref one_reg_loc_descriptor (unsigned int, 
+static dw_loc_descr_ref one_reg_loc_descriptor (unsigned int,
                                                enum var_init_status);
 static dw_loc_descr_ref multiple_reg_loc_descriptor (rtx, rtx,
                                                     enum var_init_status);
@@ -8910,7 +8910,7 @@ one_reg_loc_descriptor (unsigned int regno, enum var_init_status initialized)
    designates a value that spans more than one register.  */
 
 static dw_loc_descr_ref
-multiple_reg_loc_descriptor (rtx rtl, rtx regs, 
+multiple_reg_loc_descriptor (rtx rtl, rtx regs,
                             enum var_init_status initialized)
 {
   int nregs, size, i;
@@ -9298,7 +9298,7 @@ mem_loc_descriptor (rtx rtl, enum machine_mode mode,
       break;
 
     case CONCATN:
-      mem_loc_result = concatn_mem_loc_descriptor (rtl, mode, 
+      mem_loc_result = concatn_mem_loc_descriptor (rtl, mode,
                                                   VAR_INIT_STATUS_INITIALIZED);
       break;
 
@@ -9529,7 +9529,7 @@ loc_descriptor_from_tree_1 (tree loc, int want_address)
              first_op = DW_OP_addr;
              second_op = DW_OP_form_tls_address;
            }
-         
+
          rtl = rtl_for_decl_location (loc);
          if (rtl == NULL_RTX)
            return 0;
@@ -9543,7 +9543,7 @@ loc_descriptor_from_tree_1 (tree loc, int want_address)
          ret = new_loc_descr (first_op, 0, 0);
          ret->dw_loc_oprnd1.val_class = dw_val_class_addr;
          ret->dw_loc_oprnd1.v.val_addr = rtl;
-         
+
          ret1 = new_loc_descr (second_op, 0, 0);
          add_loc_descr (&ret, ret1);
 
@@ -10887,7 +10887,7 @@ add_location_or_const_value_attribute (dw_die_ref die, tree decl,
            enum var_init_status initialized =
              NOTE_VAR_LOCATION_STATUS (node->var_loc_note);
            varloc = NOTE_VAR_LOCATION (node->var_loc_note);
-           add_loc_descr_to_loc_list (&list, 
+           add_loc_descr_to_loc_list (&list,
                                       loc_descriptor (varloc, initialized),
                                       node->label, node->next->label, secname);
          }
@@ -10909,7 +10909,7 @@ add_location_or_const_value_attribute (dw_die_ref die, tree decl,
                                           current_function_funcdef_no);
              endname = ggc_strdup (label_id);
            }
-         add_loc_descr_to_loc_list (&list, 
+         add_loc_descr_to_loc_list (&list,
                                     loc_descriptor (varloc, initialized),
                                     node->label, endname, secname);
        }
@@ -14154,13 +14154,13 @@ static void
 dwarf2out_global_decl (tree decl)
 {
   /* Output DWARF2 information for file-scope tentative data object
-     declarations, file-scope (extern) function declarations (which had no
-     corresponding body) and file-scope tagged type declarations and
-     definitions which have not yet been forced out.
+     declarations, file-scope (extern) function declarations (which
+     had no corresponding body) and file-scope tagged type declarations
+     and definitions which have not yet been forced out.
 
-     Ignore the global decl of any Fortran COMMON blocks which also wind up here
-     though they have already been described in the local scope for the 
-     procedures using them.  */
+     Ignore the global decl of any Fortran COMMON blocks which also
+     wind up here though they have already been described in the local
+     scope for the procedures using them.  */
   if (TREE_CODE (decl) == VAR_DECL
       && TREE_PUBLIC (decl) && TREE_STATIC (decl) && is_fortran ())
     return;