i386-protos.h (ix86_return_in_memory): Adjust return type to bool.

2008-05-08  Richard Guenther  <rguenther@suse.de>

	* config/i386/i386-protos.h (ix86_return_in_memory): Adjust
	return type to bool.
	(ix86_sol10_return_in_memory): Likewise.
	(ix86_i386elf_return_in_memory): Likewise.
	(ix86_i386interix_return_in_memory): Likewise.
	* config/i386/i386.c (ix86_return_in_memory): Likewise.
	(ix86_sol10_return_in_memory): Likewise.
	(ix86_i386elf_return_in_memory): Likewise.
	(ix86_i386interix_return_in_memory): Likewise.

From-SVN: r135080

gcc/ChangeLog

+2008-05-08  Richard Guenther  <rguenther@suse.de>
+
+	* config/i386/i386-protos.h (ix86_return_in_memory): Adjust
+	return type to bool.
+	(ix86_sol10_return_in_memory): Likewise.
+	(ix86_i386elf_return_in_memory): Likewise.
+	(ix86_i386interix_return_in_memory): Likewise.
+	* config/i386/i386.c (ix86_return_in_memory): Likewise.
+	(ix86_sol10_return_in_memory): Likewise.
+	(ix86_i386elf_return_in_memory): Likewise.
+	(ix86_i386interix_return_in_memory): Likewise.
+
 2008-05-08  Kai Tietz  <kai.tietz@onevision.com>
 
 	PR/36180

gcc/config/i386/i386-protos.h

@@ -134,10 +134,10 @@ extern rtx ix86_libcall_value (enum machine_mode);
 extern bool ix86_function_value_regno_p (int);
 extern bool ix86_function_arg_regno_p (int);
 extern int ix86_function_arg_boundary (enum machine_mode, tree);
-extern int ix86_return_in_memory (const_tree, const_tree);
-extern int ix86_sol10_return_in_memory (const_tree,const_tree);
-extern int ix86_i386elf_return_in_memory (const_tree,const_tree);
-extern int ix86_i386interix_return_in_memory (const_tree,const_tree);
+extern bool ix86_return_in_memory (const_tree, const_tree);
+extern bool ix86_sol10_return_in_memory (const_tree,const_tree);
+extern bool ix86_i386elf_return_in_memory (const_tree,const_tree);
+extern bool ix86_i386interix_return_in_memory (const_tree,const_tree);
 extern rtx ix86_force_to_memory (enum machine_mode, rtx);
 extern void ix86_free_from_memory (enum machine_mode);
 extern void ix86_split_fp_branch (enum rtx_code code, rtx, rtx,

gcc/config/i386/i386.c

@@ -4901,7 +4901,7 @@ return_in_memory_ms_64 (const_tree type, enum machine_mode mode)
   return (size != 1 && size != 2 && size != 4 && size != 8);
 }
 
-int
+bool
 ix86_return_in_memory (const_tree type, const_tree fntype ATTRIBUTE_UNUSED)
 {
   const enum machine_mode mode = type_natural_mode (type);
@@ -4919,7 +4919,7 @@ ix86_return_in_memory (const_tree type, const_tree fntype ATTRIBUTE_UNUSED)
    but differs notably in that when MMX is available, 8-byte vectors
    are returned in memory, rather than in MMX registers.  */
 
-int
+bool
 ix86_sol10_return_in_memory (const_tree type, const_tree fntype ATTRIBUTE_UNUSED)
 {
   int size;
@@ -4951,14 +4951,14 @@ ix86_sol10_return_in_memory (const_tree type, const_tree fntype ATTRIBUTE_UNUSED
   return size > 12;
 }
 
-int
+bool
 ix86_i386elf_return_in_memory (const_tree type, const_tree fntype ATTRIBUTE_UNUSED)
 {
   return (TYPE_MODE (type) == BLKmode
 	  || (VECTOR_MODE_P (TYPE_MODE (type)) && int_size_in_bytes (type) == 8));
 }
 
-int
+bool
 ix86_i386interix_return_in_memory (const_tree type, const_tree fntype ATTRIBUTE_UNUSED)
 {
   return (TYPE_MODE (type) == BLKmode