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| author | Nathan Sidwell <nathan@acm.org> | 2019-09-06 11:22:09 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2019-09-06 11:22:09 +0000 |
| commit | c0c2096fbada36fa26778bc02b32555150050d85 (patch) | |
| tree | 9de2b3615f95cdac2d35ed411cacf6ef5da7075d /gcc/cp/cp-tree.h | |
| parent | 3c086f8decdc190602fb66cfec8f3cff16328142 (diff) | |
| download | gcc-c0c2096fbada36fa26778bc02b32555150050d85.zip gcc-c0c2096fbada36fa26778bc02b32555150050d85.tar.gz gcc-c0c2096fbada36fa26778bc02b32555150050d85.tar.bz2 | |
[C++ PATCH] Reserve a decl_lang bit
https://gcc.gnu.org/ml/gcc-patches/2019-09/msg00365.html
Reserve TREE_LANG_FLAG_3 for modules.
gcc/cp/
* cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): Delete.
(DECL_NON_TRIVIALLY_INITIALIZED_P): Move to TREE_LANG_FLAG_6.
* class.c (build_ctor_vtbl_group): Don't set
DECL_CONSTRUCTION_VTABLE_P.
* decl2.c (determine_visibility_from_class): Don't check
DECL_CONSTRUCTION_VTABLE_P anymore.
From-SVN: r275455
Diffstat (limited to 'gcc/cp/cp-tree.h')
| -rw-r--r-- | gcc/cp/cp-tree.h | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index a045214..60e0846 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -448,12 +448,12 @@ extern GTY(()) tree cp_global_trees[CPTI_MAX]; ICS_BAD_FLAG (in _CONV) FN_TRY_BLOCK_P (in TRY_BLOCK) BIND_EXPR_BODY_BLOCK (in BIND_EXPR) - DECL_NONTRIVIALLY_INITIALIZED_P (in VAR_DECL) CALL_EXPR_ORDERED_ARGS (in CALL_EXPR, AGGR_INIT_EXPR) DECLTYPE_FOR_REF_CAPTURE (in DECLTYPE_TYPE) CONSTRUCTOR_C99_COMPOUND_LITERAL (in CONSTRUCTOR) OVL_NESTED_P (in OVERLOAD) LAMBDA_EXPR_INSTANTIATED (in LAMBDA_EXPR) + Reserved for DECL_MODULE_EXPORT (in DECL_) 4: IDENTIFIER_MARKED (IDENTIFIER_NODEs) TREE_HAS_CONSTRUCTOR (in INDIRECT_REF, SAVE_EXPR, CONSTRUCTOR, CALL_EXPR, or FIELD_DECL). @@ -466,8 +466,8 @@ extern GTY(()) tree cp_global_trees[CPTI_MAX]; CALL_EXPR_REVERSE_ARGS (in CALL_EXPR, AGGR_INIT_EXPR) CONSTRUCTOR_PLACEHOLDER_BOUNDARY (in CONSTRUCTOR) 6: IDENTIFIER_REPO_CHOSEN (in IDENTIFIER_NODE) - DECL_CONSTRUCTION_VTABLE_P (in VAR_DECL) TYPE_MARKED_P (in _TYPE) + DECL_NON_TRIVIALLY_INITIALIZED_P (in VAR_DECL) RANGE_FOR_IVDEP (in RANGE_FOR_STMT) CALL_EXPR_OPERATOR_SYNTAX (in CALL_EXPR, AGGR_INIT_EXPR) CONSTRUCTOR_IS_DESIGNATED_INIT (in CONSTRUCTOR) @@ -3001,7 +3001,7 @@ struct GTY(()) lang_decl { /* Nonzero for a VAR_DECL iff an explicit initializer was provided or a non-trivial constructor is called. */ #define DECL_NONTRIVIALLY_INITIALIZED_P(NODE) \ - (TREE_LANG_FLAG_3 (VAR_DECL_CHECK (NODE))) + (TREE_LANG_FLAG_6 (VAR_DECL_CHECK (NODE))) /* Nonzero for a VAR_DECL that was initialized with a constant-expression. */ @@ -3270,12 +3270,6 @@ struct GTY(()) lang_decl { #define FUNCTION_RVALUE_QUALIFIED(NODE) \ TREE_LANG_FLAG_5 (FUNC_OR_METHOD_CHECK (NODE)) -/* Returns 1 iff VAR_DECL is a construction virtual table. - DECL_VTABLE_OR_VTT_P will be true in this case and must be checked - before using this macro. */ -#define DECL_CONSTRUCTION_VTABLE_P(NODE) \ - TREE_LANG_FLAG_6 (VAR_DECL_CHECK (NODE)) - /* 1 iff NODE is function-local, but for types. */ #define LOCAL_CLASS_P(NODE) \ (decl_function_context (TYPE_MAIN_DECL (NODE)) != NULL_TREE) |