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e31c1cc7f8
For dynamic features defined from a header, we synthesize a pure Clang function to check whether the feature should be enabled at runtime. Swift modules don't have capability to deserialize this clang predicate function, leading to crasher as a result. This change fixes the crasher by hiding the synthesized function to be a module internal one. rdar://164410957
34 lines
1013 B
C
34 lines
1013 B
C
#ifndef __AVAILABILITY_DOMAIN_TEST_H
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#define __AVAILABILITY_DOMAIN_TEST_H
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#include <availability_domain.h>
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int dynamic_domain_pred();
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CLANG_ENABLED_AVAILABILITY_DOMAIN(EnabledDomain);
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CLANG_DISABLED_AVAILABILITY_DOMAIN(DisabledDomain);
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CLANG_DYNAMIC_AVAILABILITY_DOMAIN(DynamicDomain, dynamic_domain_pred);
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#define AVAIL 0
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#define UNAVAIL 1
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__attribute__((availability(domain : EnabledDomain, AVAIL))) void
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available_in_enabled_domain(void);
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__attribute__((availability(domain : EnabledDomain, UNAVAIL))) void
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unavailable_in_enabled_domain(void);
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__attribute__((availability(domain : DisabledDomain, AVAIL))) void
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available_in_disabled_domain(void);
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__attribute__((availability(domain : DisabledDomain, UNAVAIL))) void
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unavailable_in_disabled_domain(void);
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__attribute__((availability(domain : DynamicDomain, AVAIL))) void
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available_in_dynamic_domain(void);
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__attribute__((availability(domain : DynamicDomain, UNAVAIL))) void
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unavailable_in_dynamic_domain(void);
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#endif // __AVAILABILITY_DOMAIN_TEST_H
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