PR middle-end/16417

        * c-decl.c (store_parm_decls): Clarify get_pending_sizes insertion
        comment.
        * c-objc-common.c (c_cannot_inline_tree_fn): Remove pending sizes
        checks.
        * c-tree.h (struct lang_decl): Remove pending_sizes.
        * function.c: Include tree-gimple.h
        (assign_parm_setup_reg): Remove callee-copies code.
        (gimplify_parm_type, gimplify_parameters): New functions.
        (expand_pending_sizes): Remove.
        (expand_function_start): Don't call it.
        * gimplify.c (gimplify_expr): Examine DECL_VALUE_EXPR for PARM_DECL.
        (gimplify_body): Add do_parms argument.  Use gimplify_parameters.
        (gimplify_function_tree): Setup cfun.  Update gimplify_body call.
        * tree-gimple.h (gimplify_body): Update decl.
        * tree-inline.c (initialize_inlined_parameters): Update gimplify_body
        call.
        * tree.h (gimplify_parameters): Declare.
        * Makefile.in (function.o): Depend on TREE_GIMPLE_H.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92373 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 4 deletions

diff --git a/gcc/c-tree.h b/gcc/c-tree.h
index 5415ee079b6..43001ca0aa5 100644
--- a/gcc/c-tree.h
+++ b/gcc/c-tree.h
@@ -41,10 +41,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 
 struct lang_decl GTY(())
 {
-  /* The return types and parameter types may have variable size.
-     This is a list of any SAVE_EXPRs that need to be evaluated to
-     compute those sizes.  */
-  tree pending_sizes;
+  char dummy;
 };
 
 /* In a RECORD_TYPE or UNION_TYPE, nonzero if any component is read-only.  */