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| author | Jason Merrill <jason@redhat.com> | 2004-06-09 11:32:44 -0400 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2004-06-09 11:32:44 -0400 |
| commit | cd3ce9b44c1c3b4f4567de0d2767df058b89ce58 (patch) | |
| tree | a63536f7f79b61493abe2609fb704c1c740bcd7d /gcc/tree.h | |
| parent | e072ae27e0898a7244b08d003a43b4cecf146df0 (diff) | |
| download | gcc-cd3ce9b44c1c3b4f4567de0d2767df058b89ce58.zip gcc-cd3ce9b44c1c3b4f4567de0d2767df058b89ce58.tar.gz gcc-cd3ce9b44c1c3b4f4567de0d2767df058b89ce58.tar.bz2 | |
Gimplify VA_ARG_EXPR into simpler forms.
* target.h: Add gimplify_va_arg_expr hook.
* target-def.h: Add TARGET_GIMPLIFY_VA_ARG_EXPR.
* fold-const.c (build_fold_addr_expr)
(build_fold_addr_expr_with_type): Move from gimplify.c.
* tree.h: Declare them.
* gimplify.c (gimplify_and_add): New fn.
(build_addr_expr, build_addr_expr_with_type): Move to fold-const.c.
(gimplify_array_ref_to_plus, gimplify_modify_expr)
(gimplify_expr): Use build_fold_*.
(copy_if_shared_r): Only mark VA_ARG_EXPR volatile if we
don't know how to gimplify it.
* builtins.c (std_gimplify_va_arg_expr): New fn.
(dummy_object): New static fn.
(gimplify_va_arg_expr): New fn.
(stabilize_va_list): Use build_fold_*.
* tree-gimple.h: Declare new fns.
* config/i386/i386.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
(ix86_gimplify_va_arg): New fn.
* config/i386/ia64.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
(ia64_gimplify_va_arg): New fn.
* config/i386/rs6000.c (rs6000_gimplify_va_arg): New fn.
(TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
* config/i386/sparc.c (sparc_gimplify_va_arg): New fn.
* alias.c (get_varargs_alias_set): Just return 0 for now.
* c-objc-common.c (c_tree_printer): Improve handling of %T.
From-SVN: r82838
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -1602,7 +1602,7 @@ struct tree_block GTY(()) #define TYPE_VECTOR_SUBPARTS(VECTOR_TYPE) \ GET_MODE_NUNITS (VECTOR_TYPE_CHECK (VECTOR_TYPE)->type.mode) - /* Indicates that objects of this type must be initialized by calling a +/* Indicates that objects of this type must be initialized by calling a function when they are created. */ #define TYPE_NEEDS_CONSTRUCTING(NODE) \ (TYPE_CHECK (NODE)->type.needs_constructing_flag) @@ -3468,6 +3468,9 @@ extern tree nondestructive_fold_unary_to_constant (enum tree_code, tree, tree); extern tree nondestructive_fold_binary_to_constant (enum tree_code, tree, tree, tree); extern tree fold_read_from_constant_string (tree); extern tree int_const_binop (enum tree_code, tree, tree, int); +extern tree build_fold_addr_expr (tree); +extern tree build_fold_addr_expr_with_type (tree, tree); +extern tree build_fold_indirect_ref (tree); /* In builtins.c */ extern tree fold_builtin (tree); |