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| author | Nathan Sidwell <nathan@acm.org> | 2019-09-15 12:24:14 +0000 |
|---|---|---|
| committer | Nathan Sidwell <nathan@gcc.gnu.org> | 2019-09-15 12:24:14 +0000 |
| commit | da903a1610ba94d9309ab3438bd8a6391a7e77fb (patch) | |
| tree | 5d6145bb8f4865515e5f0bbadaddbc11587fc9ed /gcc/cp/cp-tree.h | |
| parent | f5b72b67cf7c667a1c21ffeee1a7e6716650c55d (diff) | |
| download | gcc-da903a1610ba94d9309ab3438bd8a6391a7e77fb.zip gcc-da903a1610ba94d9309ab3438bd8a6391a7e77fb.tar.gz gcc-da903a1610ba94d9309ab3438bd8a6391a7e77fb.tar.bz2 | |
[C++ PATCH] simplify clone predicate
https://gcc.gnu.org/ml/gcc-patches/2019-09/msg00904.html
* cp-tree.h (DECL_CLONED_FUNCTION_P): Reimplement using
IDENTIFIER_CDTOR_P, correct documentation.
(DECL_CLONED_FUNCTION): Directly access field.
(decl_cloned_function_p): Delete.
* class.c (decl_cloned_function_p): Delete.
* pt.c (instantiate_template_1): Check DECL_CHAIN is a decl.
From-SVN: r275727
Diffstat (limited to 'gcc/cp/cp-tree.h')
| -rw-r--r-- | gcc/cp/cp-tree.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index 793847d..6d217fc 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -2874,13 +2874,17 @@ struct GTY(()) lang_decl { (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P (NODE) \ || DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P (NODE)) -/* Nonzero if NODE (a FUNCTION_DECL) is a cloned constructor or +/* Nonzero if NODE (a _DECL) is a cloned constructor or destructor. */ -#define DECL_CLONED_FUNCTION_P(NODE) (!!decl_cloned_function_p (NODE, true)) +#define DECL_CLONED_FUNCTION_P(NODE) \ + (DECL_NAME (NODE) \ + && IDENTIFIER_CDTOR_P (DECL_NAME (NODE)) \ + && !DECL_MAYBE_IN_CHARGE_CDTOR_P (NODE)) /* If DECL_CLONED_FUNCTION_P holds, this is the function that was cloned. */ -#define DECL_CLONED_FUNCTION(NODE) (*decl_cloned_function_p (NODE, false)) +#define DECL_CLONED_FUNCTION(NODE) \ + (DECL_LANG_SPECIFIC (FUNCTION_DECL_CHECK (NODE))->u.fn.u5.cloned_function) /* Perform an action for each clone of FN, if FN is a function with clones. This macro should be used like: @@ -6333,7 +6337,6 @@ extern void check_abi_tags (tree); extern tree missing_abi_tags (tree); extern void fixup_type_variants (tree); extern void fixup_attribute_variants (tree); -extern tree* decl_cloned_function_p (const_tree, bool); extern void clone_function_decl (tree, bool); extern void adjust_clone_args (tree); extern void deduce_noexcept_on_destructor (tree); |