expr.c (expand_expr_real_1 <normal_inner_ref>): Don't allocate a kept temp.

	* expr.c (expand_expr_real_1 <normal_inner_ref>): Don't allocate
	a kept temp.
	(expand_expr_real_1 <COMPOUND_LITERAL_EXPR>): Make unreachable.
	* gimple-fold.c (canonicalize_constructor_val): Canonicalize 
	COMPOUND_LITERAL_EXPR.
	* function.c (expand_function_start): Don't call expand_decl,
	instead assert that we have RTL assigned.
	* tree-ssa-live.c (remove_unused_locals): Clear
	nonlocal_goto_save_area if its backing variable is removed.
	* stmt.c (expand_asm_operands): Remove handling of non-lvalues
	as mem inputs.
	(expand_decl): Assert that this does nothing.
	* calls.c (expand_call): Don't call mark_temp_addr_taken.

	* c-tree.h (c_expand_decl): Remove prototype.

c-family/
	* c-common.h (c_expand_decl): Remove prototype.

ada/
	* gcc-interface/utils.c (create_var_decl_1): Don't call expand_decl.

From-SVN: r187962

1 files changed, 4 insertions, 2 deletions

diff --git a/gcc/expr.c b/gcc/expr.c
index d568deb..fd995d1 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -9922,7 +9922,7 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode,
 	    tree nt = build_qualified_type (TREE_TYPE (tem),
 					    (TYPE_QUALS (TREE_TYPE (tem))
 					     | TYPE_QUAL_CONST));
-	    memloc = assign_temp (nt, 1, 1, 1);
+	    memloc = assign_temp (nt, 0, 1, 1);
 	    emit_move_insn (memloc, op0);
 	    op0 = memloc;
 	    mem_attrs_from_type = true;
@@ -10425,6 +10425,7 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode,
     case POSTDECREMENT_EXPR:
     case LOOP_EXPR:
     case EXIT_EXPR:
+    case COMPOUND_LITERAL_EXPR:
       /* Lowered by gimplify.c.  */
       gcc_unreachable ();
 
@@ -10439,7 +10440,7 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode,
       return expand_expr_real (treeop0, original_target, tmode,
 			       modifier, alt_rtl);
 
-    case COMPOUND_LITERAL_EXPR:
+#if 0
       {
 	/* Initialize the anonymous variable declared in the compound
 	   literal, then return the variable.  */
@@ -10459,6 +10460,7 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode,
 	return expand_expr_real (decl, original_target, tmode,
 				 modifier, alt_rtl);
       }
+#endif
 
     default:
       return expand_expr_real_2 (&ops, target, tmode, modifier);