61 lines
1.3 KiB
C++
61 lines
1.3 KiB
C++
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// RUN: dsymutil -f -oso-prepend-path=%p/../Inputs/modules-pruning \
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// RUN: -verify \
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// RUN: -y %p/dummy-debug-map.map -o - \
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// RUN: | llvm-dwarfdump --name isRef -p - | FileCheck %s
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/* Compile with:
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cat >modules.modulemap <<EOF
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module Outer {
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module Template {
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header "template.h"
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export *
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}
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}
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EOF
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clang++ -D TEMPLATE_H -E -o template.h modules-pruning.cpp
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clang++ -c -fcxx-modules -fmodules -fmodule-map-file=modules.modulemap \
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-g -gmodules -fmodules-cache-path=. \
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-Xclang -fdisable-module-hash modules-pruning.cpp -o 1.o
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*/
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// CHECK: DW_TAG_compile_unit
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// CHECK: DW_TAG_module
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// CHECK: DW_TAG_module
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// CHECK: DW_TAG_class
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// CHECK: DW_TAG_member
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// CHECK: DW_AT_name ("isRef")
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// CHECK: DW_AT_declaration (true)
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// CHECK: DW_AT_const_value (1)
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// CHECK-NOT: DW_TAG
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#ifdef TEMPLATE_H
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namespace M {
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struct false_type {
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static const bool value = false;
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};
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struct true_type {
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static const bool value = true;
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};
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template <class T> struct is_reference : false_type {};
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template <class T> struct is_reference<T&> : true_type {};
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template<class T>
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class Template {
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public:
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static const bool isRef = is_reference<T>::value;
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Template() {}
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};
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}
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#else
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#include "template.h"
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void foo() {
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M::Template<bool&> TB1;
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TB1.isRef;
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}
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#endif
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