bothner@cygnus.com

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@10277 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 6bc779e..12b15fa 100644 (file)
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,20 @@
+Tue Aug 22 17:20:07 1995  Per Bothner  <bothner@kalessin.cygnus.com>
+
+       * decl2.c (flag_new_for_scope):  Add a new mode that follows ANSI
+       for-scoping, but supports (and warns about) old programs.
+       Make the new mode (with value 1) the default.
+       (lang_f_options):  The on-value for flag_new_for_scope is now 2.
+       * cp-tree.h (DECL_DEAD_FOR_LOCAL, DECL_ERROR_REPORTED): New macros
+       (DECL_SHADOWED_FOR_VAR):  Likewise.
+       * decl.c (struct binding_level):  New fields dead_vars_from_for
+       and is_for_scope.
+       (note_level_for_for):  New function.
+       (poplevel):  Special processing if is_for_scope.
+       (pushdecl):  Warn if for-scope variable shadows local.
+       * lex.c (do_identifier):  Handle old (non-ANSI) for scoping,
+       and warn if conflicts.
+       * parse.y (FOR):  Call note_level_for_for.
+
 Wed Jul 19 11:49:57 1995  Gerald Baumgartner  <gb@alexander.cs.purdue.edu>
 
        * cp-tree.h (SIGTABLE_VT_OFF_NAME): Renamed from SIGTABLE_OFFSET_NAME.