builtins.c, [...]: Change most occurrences of TREE_UNSIGNED to TYPE_UNSIGNED.

	* builtins.c, c-aux-info.c, c-common.c, c-cppbuiltin.c, c-decl.c:
	Change most occurrences of TREE_UNSIGNED to TYPE_UNSIGNED.
	* c-format.c, c-opts.c, c-pretty-print.c, c-typeck.c: Likewise.
	* calls.c, convert.c, dbxout.c, dojump.c, dwarf2out.c: Likewise.
	* expmed.c, expr.c, fold-const.c, function.c, integrate.c: Likewise.
	* optabs.c, sdbout.c, stmt.c, stor-layout.c, tree-dump.c: Likewise.
	* tree.c, config/iq2000/iq2000.c, config/m32r/m32r.c: Likewise.
	* config/mips/mips.c, config/rs6000/rs6000.c: Likewise.
	* config/s390/s390.c, config/sparc/sparc.c, objc/objc-act.c: Likewise.
	* stor-layout.c (layout_type, case COMPLEX_TYPE): Test for
	REAL_TYPE, not INTEGER_TYPE.
	(layout_type, case VECTOR_TYPE): Simplify code.
	* tree.c (build_vector_type_for_mode): Remove dup unsigned setting.
	* tree.h: Update comments.
	(STRIP_NOPS): Use TYPE_UNSIGNED.
	(TYPE_UNSIGNED): New macro.
	(TYPE_TRAP_SIGNED): Remove now redundant check.
	(SAVE_EXPR_NOPLACEHOLDER): Don't use TREE_UNSIGNED.

	* cp/call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
	* cp/class.c (check_bitfield_decl): Likewise.
	* cp/cvt.c (type_promotes_to): Likewise.
	* cp/decl.c (finish_enum): Likewise.
	* cp/mangle.c (write_builtin_type): Likewise.
	* cp/semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
	* cp/typeck.c (type_after_usual_arithmetic_conversions): Likewise.
	(build_binary_op): Likewise.

	* f/com.c (ffecom_arrayref_): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
	(ffecom_expr_): Likewise.

	* java/jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.

	* treelang/treetree.c (tree_lang_signed_or_unsigned_type):
	Use TYPE_UNSIGNED, not TREE_UNSIGNED.

	* ada/decl.c (gnat_to_gnu_entity, make_type_from_size):
	Use TYPE_UNSIGNED, not TREE_UNSIGNED.
	* ada/trans.c (tree_transform, convert_with_check): Likewise.
	* ada/utils.c (gnat_signed_or_unsigned_type): Likewise.
	(build_vms_descriptor, unchecked_convert): Likewise.
	* ada/utils2.c (nonbinary_modular_operation): Likewise.

From-SVN: r80287

6 files changed, 11 insertions, 11 deletions

diff --git a/gcc/config/iq2000/iq2000.c b/gcc/config/iq2000/iq2000.c
index 07934ee..41d4a0e 100644
--- a/gcc/config/iq2000/iq2000.c
+++ b/gcc/config/iq2000/iq2000.c
@@ -2657,7 +2657,7 @@ iq2000_function_value (tree valtype, tree func ATTRIBUTE_UNUSED)
 {
   int reg = GP_RETURN;
   enum machine_mode mode = TYPE_MODE (valtype);
-  int unsignedp = TREE_UNSIGNED (valtype);
+  int unsignedp = TYPE_UNSIGNED (valtype);
 
   /* Since we define TARGET_PROMOTE_FUNCTION_RETURN that returns true,
      we must promote the mode just as PROMOTE_MODE does.  */
diff --git a/gcc/config/m32r/m32r.c b/gcc/config/m32r/m32r.c
index 3a6ae85..734d757 100644
--- a/gcc/config/m32r/m32r.c
+++ b/gcc/config/m32r/m32r.c
@@ -2758,13 +2758,13 @@ block_move_call (rtx dest_reg, rtx src_reg, rtx bytes_rtx)
   emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "memcpy"), 0,
 		     VOIDmode, 3, dest_reg, Pmode, src_reg, Pmode,
 		     convert_to_mode (TYPE_MODE (sizetype), bytes_rtx,
-				      TREE_UNSIGNED (sizetype)),
+				      TYPE_UNSIGNED (sizetype)),
 		     TYPE_MODE (sizetype));
 #else
   emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "bcopy"), 0,
 		     VOIDmode, 3, src_reg, Pmode, dest_reg, Pmode,
 		     convert_to_mode (TYPE_MODE (integer_type_node), bytes_rtx,
-				      TREE_UNSIGNED (integer_type_node)),
+				      TYPE_UNSIGNED (integer_type_node)),
 		     TYPE_MODE (integer_type_node));
 #endif
 }
diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c
index cbd248e..de0d987 100644
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -7509,7 +7509,7 @@ mips_function_value (tree valtype, tree func ATTRIBUTE_UNUSED,
       int unsignedp;
 
       mode = TYPE_MODE (valtype);
-      unsignedp = TREE_UNSIGNED (valtype);
+      unsignedp = TYPE_UNSIGNED (valtype);
 
       /* Since we define TARGET_PROMOTE_FUNCTION_RETURN that returns
 	 true, we must promote the mode just as PROMOTE_MODE does.  */
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index bd649fa..f92a12c 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -14916,7 +14916,7 @@ rs6000_handle_altivec_attribute (tree *node, tree name, tree args,
   switch (altivec_type)
     {
     case 'v':
-      unsigned_p = TREE_UNSIGNED (type);
+      unsigned_p = TYPE_UNSIGNED (type);
       switch (mode)
 	{
 	  case SImode:
diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c
index 5340775..63fc3e5 100644
--- a/gcc/config/s390/s390.c
+++ b/gcc/config/s390/s390.c
@@ -6127,7 +6127,7 @@ s390_function_value (tree type, enum machine_mode mode)
 {
   if (type)
     {
-      int unsignedp = TREE_UNSIGNED (type);
+      int unsignedp = TYPE_UNSIGNED (type);
       mode = promote_mode (type, TYPE_MODE (type), &unsignedp, 1);
     }
 
diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c
index 8113f4b..bdb9ed4 100644
--- a/gcc/config/sparc/sparc.c
+++ b/gcc/config/sparc/sparc.c
@@ -7323,7 +7323,7 @@ sparc_type_code (register tree type)
 
 	  /* Carefully distinguish all the standard types of C,
 	     without messing up if the language is not C.  We do this by
-	     testing TYPE_PRECISION and TREE_UNSIGNED.  The old code used to
+	     testing TYPE_PRECISION and TYPE_UNSIGNED.  The old code used to
 	     look at both the names and the above fields, but that's redundant.
 	     Any type whose size is between two C types will be considered
 	     to be the wider of the two types.  Also, we do not have a
@@ -7333,16 +7333,16 @@ sparc_type_code (register tree type)
 	     size, but that's fine, since neither can the assembler.  */
 
 	  if (TYPE_PRECISION (type) <= CHAR_TYPE_SIZE)
-	    return (qualifiers | (TREE_UNSIGNED (type) ? 12 : 2));
+	    return (qualifiers | (TYPE_UNSIGNED (type) ? 12 : 2));
   
 	  else if (TYPE_PRECISION (type) <= SHORT_TYPE_SIZE)
-	    return (qualifiers | (TREE_UNSIGNED (type) ? 13 : 3));
+	    return (qualifiers | (TYPE_UNSIGNED (type) ? 13 : 3));
   
 	  else if (TYPE_PRECISION (type) <= INT_TYPE_SIZE)
-	    return (qualifiers | (TREE_UNSIGNED (type) ? 14 : 4));
+	    return (qualifiers | (TYPE_UNSIGNED (type) ? 14 : 4));
   
 	  else
-	    return (qualifiers | (TREE_UNSIGNED (type) ? 15 : 5));
+	    return (qualifiers | (TYPE_UNSIGNED (type) ? 15 : 5));
   
 	case REAL_TYPE:
 	  /* If this is a range type, consider it to be the underlying