forked from OSchip/llvm-project
42 lines
785 B
Plaintext
42 lines
785 B
Plaintext
// RUN: rm -rf %t.dir
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// RUN: split-file %s %t.dir
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// RUN: %clang_cc1 -fmodules -fimplicit-module-maps \
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// RUN: -fmodules-cache-path=%t.dir/cache -triple x86_64-apple-macosx10.11.0 \
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// RUN: -I%t.dir/headers %t.dir/main.m -emit-llvm -o %t.dir/main.ll
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// RUN: cat %t.dir/main.ll | FileCheck %s
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//--- headers/a.h
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__attribute__((availability(macos,introduced=10.16)))
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@interface INIntent
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- (instancetype)self;
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@end
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//--- headers/b.h
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@class INIntent;
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//--- headers/module.modulemap
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module A {
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header "a.h"
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}
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module B {
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header "b.h"
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}
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//--- main.m
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#import <a.h>
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#import <b.h> // NOTE: Non attributed decl imported after one with attrs.
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void F(id);
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int main() {
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if (@available(macOS 11.0, *))
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F([INIntent self]);
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}
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// CHECK: @"OBJC_CLASS_$_INIntent" = extern_weak
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