diff options
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/gcc/tree.h b/gcc/tree.h index 89bff7e09da..9346f7da60f 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -177,6 +177,9 @@ struct tree_common INTEGER_CST, REAL_CST, COMPLEX_CST, VECTOR_CST TREE_SYMBOL_REFERENCED in IDENTIFIER_NODE + CLEANUP_EH_ONLY in + TARGET_EXPR, WITH_CLEANUP_EXPR, CLEANUP_STMT, + TREE_LIST elements of a block's cleanup list. public_flag: @@ -194,7 +197,7 @@ struct tree_common TREE_VIA_PRIVATE in TREE_LIST or TREE_VEC TREE_PRIVATE in - ??? unspecified nodes + ..._DECL protected_flag: @@ -203,7 +206,7 @@ struct tree_common TREE_VEC TREE_PROTECTED in BLOCK - ??? unspecified nodes + ..._DECL side_effects_flag: @@ -503,6 +506,11 @@ extern void tree_class_check_failed PARAMS ((const tree, int, In a CONSTRUCTOR, nonzero means allocate static storage. */ #define TREE_STATIC(NODE) ((NODE)->common.static_flag) +/* In a TARGET_EXPR, WITH_CLEANUP_EXPR, CLEANUP_STMT, or element of a + block's cleanup list, means that the pertinent cleanup should only be + executed if an exception is thrown, not on normal exit of its scope. */ +#define CLEANUP_EH_ONLY(NODE) ((NODE)->common.static_flag) + /* In a CONVERT_EXPR, NOP_EXPR or COMPOUND_EXPR, this means the node was made implicitly and should not lead to an "unused value" warning. */ #define TREE_NO_UNUSED_WARNING(NODE) ((NODE)->common.static_flag) @@ -2746,7 +2754,7 @@ extern int type_num_arguments PARAMS ((tree)); extern int in_control_zone_p PARAMS ((void)); extern void expand_fixups PARAMS ((rtx)); -extern tree expand_start_stmt_expr PARAMS ((void)); +extern tree expand_start_stmt_expr PARAMS ((int)); extern tree expand_end_stmt_expr PARAMS ((tree)); extern void expand_expr_stmt PARAMS ((tree)); extern void expand_expr_stmt_value PARAMS ((tree, int, int)); @@ -3082,6 +3090,7 @@ extern void expand_elseif PARAMS ((tree)); extern void save_stack_pointer PARAMS ((void)); extern void expand_decl PARAMS ((tree)); extern int expand_decl_cleanup PARAMS ((tree, tree)); +extern int expand_decl_cleanup_eh PARAMS ((tree, tree, int)); extern void expand_anon_union_decl PARAMS ((tree, tree, tree)); extern void move_cleanups_up PARAMS ((void)); extern void expand_start_case_dummy PARAMS ((void)); |