./:

	* passes.c (finish_optimization_passes): Change i to int.
	* plugin.c (plugins_active_p): Change event to int.
	(dump_active_plugins): Likewise.
	* reginfo.c (invalid_mode_change_p): Change to to unsigned int.
	Add cast.
	* tree.c (tree_range_check_failed): Change c to unsigned int.
	(omp_clause_range_check_failed): Likewise.
	(build_common_builtin_nodes): Change mode to int.  Add cast.
	* config/ia64/ia64.c (is_emitted): Change r to unsigned int.
	(ia64_hard_regno_rename_ok, ia64_eh_uses): Likewise.

	* c-typeck.c (build_unary_op): If -Wc++-compat, warn about using
	++ or -- with a variable of enum type.
cp/:
	* class.c (layout_class_type): Change itk to unsigned int.
	* decl.c (finish_enum): Change itk to unsigned int.
	* parser.c (cp_parser_check_decl_spec): Change ds to int.  Remove
	casts.
fortran/:
	* decl.c (match_attr_spec): Change d to unsigned int.
	* dump-parse-tree.c (show_namespace): Change op to int.  Add cast.
	* interface.c (gfc_check_interfaces): Change i to int.  Add casts.
	* module.c (read_module): Change i to int.  Add cast.
	(write_module): Change i to int.
	* symbol.c (gfc_get_namespace): Change in to int.
	(gfc_free_namespace): Change i to int.
	* trans-io.c (gfc_build_io_library_fndecls): Change ptype to
	unsigned int.  Add cast.
	* trans-types.c (gfc_init_kinds): Change mode to unsigned int.
	Add casts.
testsuite/:
	* gcc.dg/Wcxx-compat-9.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147544 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 2 insertions, 2 deletions

diff --git a/gcc/reginfo.c b/gcc/reginfo.c
index 5ab67ef5b00..1f8684fbdd0 100644
--- a/gcc/reginfo.c
+++ b/gcc/reginfo.c
@@ -1322,7 +1322,7 @@ invalid_mode_change_p (unsigned int regno,
 		       enum machine_mode from)
 {
   struct subregs_of_mode_node dummy, *node;
-  enum machine_mode to;
+  unsigned int to;
   unsigned char mask;
 
   gcc_assert (subregs_of_mode);
@@ -1335,7 +1335,7 @@ invalid_mode_change_p (unsigned int regno,
   mask = 1 << (regno & 7);
   for (to = VOIDmode; to < NUM_MACHINE_MODES; to++)
     if (node->modes[to] & mask)
-      if (CANNOT_CHANGE_MODE_CLASS (from, to, rclass))
+      if (CANNOT_CHANGE_MODE_CLASS (from, (enum machine_mode) to, rclass))
 	return true;
 
   return false;