dwarf2out.c (gen_enumeration_type_die): If enum has a negative value, don't output it as unsigned.

* dwarf2out.c (gen_enumeration_type_die): If enum has a negative value, don't output it as unsigned. From-SVN: r32807

dwarf2out.c (gen_enumeration_type_die): If enum has a negative value, don't output it as unsigned.
* dwarf2out.c (gen_enumeration_type_die): If enum has a negative value, don't output it as unsigned. From-SVN: r32807
fc9e8a14 · Jakub Jelinek · Jakub Jelinek · 930b9832 · fc9e8a14 · fc9e8a14
Commit fc9e8a14 authored Mar 29, 2000 by Jakub Jelinek Committed by Jakub Jelinek Mar 29, 2000
Hide whitespace changes
Inline Side-by-side

Showing with 13 additions and 2 deletions

gcc/ChangeLog
+5 -0

gcc/dwarf2out.c
+8 -2

No files found.
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2000-03-29  Jakub Jelinek  <jakub@redhat.com>
+
+	* dwarf2out.c (gen_enumeration_type_die): If enum has a negative
+	value, don't output it as unsigned.
+
 Wed Mar 29 10:53:49 2000  Jeffrey A Law  (law@cygnus.com)

 	* stmt.c (stmt_loop_nest_empty): Allow cfun->stmt to be NULL.

--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -7905,8 +7905,14 @@ gen_enumeration_type_die (type, context_die)
 			      IDENTIFIER_POINTER (TREE_PURPOSE (link)));

 	  if (host_integerp (TREE_VALUE (link), 0))
-	    add_AT_unsigned (enum_die, DW_AT_const_value,
-			     tree_low_cst (TREE_VALUE (link), 0));
+	    {
+	      if (tree_int_cst_sgn (TREE_VALUE (link)) < 0)
+		add_AT_int (enum_die, DW_AT_const_value,
+			    tree_low_cst (TREE_VALUE (link), 0));
+	      else
+		add_AT_unsigned (enum_die, DW_AT_const_value,
+				 tree_low_cst (TREE_VALUE (link), 0));
+	    }
 	}
    }
  else