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b21e723d2e
This patch is in support of adding a variant of Static{Auto,Ref}Ptr for use as
static locals, taking advantage of C++11 "magic statics" such that we can lazily
initialize those variables in a thread-safe way.
In support of those classes, this patch adds two new attributes:
* `moz_static_local_class` to ensure that any instantiations of that class only
occur as static local variables;
* `moz_trivial_dtor` to ensure that these classes do not implicitly call `atexit`
and add a whole bunch of shutdown crap.
`moz_static_local_class` works similarly to `moz_global_class`, except that its
object must only instantiate as static locals.
`TrivialDtorChecker` is based on `TrivialCtorDtorChecker`, with the ctor-specific
bits removed.
Differential Revision: https://phabricator.services.mozilla.com/D39717
--HG--
rename : build/clang-plugin/TrivialCtorDtorChecker.cpp => build/clang-plugin/TrivialDtorChecker.cpp
rename : build/clang-plugin/TrivialCtorDtorChecker.h => build/clang-plugin/TrivialDtorChecker.h
extra : moz-landing-system : lando
31 lines
867 B
PHP
31 lines
867 B
PHP
ATTR(moz_allow_temporary)
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ATTR(moz_can_run_script)
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ATTR(moz_can_run_script_boundary)
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ATTR(moz_global_class)
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ATTR(moz_heap_allocator)
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ATTR(moz_heap_class)
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ATTR(moz_implicit)
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ATTR(moz_inherit_type_annotations_from_template_args)
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ATTR(moz_is_smartptr_to_refcounted)
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ATTR(moz_may_call_after_must_return)
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ATTR(moz_must_override)
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ATTR(moz_must_return_from_caller)
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ATTR(moz_must_use_type)
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ATTR(moz_needs_memmovable_members)
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ATTR(moz_needs_memmovable_type)
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ATTR(moz_needs_no_vtable_type)
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ATTR(moz_no_addref_release_on_return)
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ATTR(moz_no_arith_expr_in_arg)
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ATTR(moz_no_dangling_on_temporaries)
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ATTR(moz_non_autoable)
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ATTR(moz_non_memmovable)
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ATTR(moz_non_param)
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ATTR(moz_non_temporary_class)
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ATTR(moz_nonheap_class)
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ATTR(moz_required_base_method)
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ATTR(moz_stack_class)
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ATTR(moz_static_local_class)
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ATTR(moz_temporary_class)
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ATTR(moz_trivial_ctor_dtor)
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ATTR(moz_trivial_dtor)
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