*** empty log message ***

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@1350 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/dbxout.c b/gcc/dbxout.c
index 4436c31..3dafea7 100644 (file)
--- a/gcc/dbxout.c
+++ b/gcc/dbxout.c
@@ -688,7 +688,7 @@ dbxout_type_methods (type)
      label names.  For now, disable output of dbx info for them.  */
   {
     char *ptr = IDENTIFIER_POINTER (type_encoding);
-    /* Avoid strchr or index since those names aren't universal.  */
+    /* This should use index.  (mrs) */
     while (*ptr && *ptr != '<') ptr++;
     if (*ptr != 0)
       {
@@ -1501,7 +1501,7 @@ dbxout_symbol (decl, local)
          /* else it is something we handle like a normal variable.  */
        }
 
-      DECL_RTL (decl) = eliminate_regs (DECL_RTL (decl));
+      DECL_RTL (decl) = eliminate_regs (DECL_RTL (decl), 0, 0);
 #ifdef LEAF_REG_REMAP
       if (leaf_function)
        leaf_renumber_regs_insn (DECL_RTL (decl));
@@ -1517,9 +1517,7 @@ dbxout_symbol (decl, local)
        {
          regno = REGNO (DECL_RTL (decl));
          if (regno >= FIRST_PSEUDO_REGISTER)
-           regno = reg_renumber[REGNO (DECL_RTL (decl))];
-         if (regno < 0)
-           break;
+           return;
        }
       else if (GET_CODE (DECL_RTL (decl)) == SUBREG)
        {
@@ -1534,10 +1532,10 @@ dbxout_symbol (decl, local)
            {
              regno = REGNO (value);
              if (regno >= FIRST_PSEUDO_REGISTER)
-               regno = reg_renumber[REGNO (value)];
-             if (regno >= 0)
-               regno += offset;
+               return;
+             regno += offset;
            }
+         alter_subreg (DECL_RTL (decl));
        }
 
       /* The kind-of-variable letter depends on where
@@ -1589,19 +1587,6 @@ dbxout_symbol (decl, local)
          current_sym_code = N_RSYM;
          current_sym_value = DBX_REGISTER_NUMBER (regno);
        }
-      else if (GET_CODE (DECL_RTL (decl)) == SUBREG)
-       {
-         rtx value = DECL_RTL (decl);
-         int offset = 0;
-         while (GET_CODE (value) == SUBREG)
-           {
-             offset += SUBREG_WORD (value);
-             value = SUBREG_REG (value);
-           }
-         letter = 'r';
-         current_sym_code = N_RSYM;
-         current_sym_value = DBX_REGISTER_NUMBER (REGNO (value) + offset);
-       }
       else if (GET_CODE (DECL_RTL (decl)) == MEM
               && (GET_CODE (XEXP (DECL_RTL (decl), 0)) == MEM
                   || (GET_CODE (XEXP (DECL_RTL (decl), 0)) == REG