2cbd1bc830
This reverts commit 2eeeff842f993a694159183a2834b4d305549cad.
See the post commit discussion in
2eeeff842f
28 lines
740 B
C++
28 lines
740 B
C++
// Test that we won't write additional information from std namespace by default
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// into the Reduced BMI if the module purview is empty.
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//
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// RUN: rm -rf %t
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// RUN: mkdir -p %t
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// RUN: split-file %s %t
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//
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// RUN: %clang_cc1 -std=c++20 %t/A.cppm -emit-reduced-module-interface -o %t/A.pcm
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// RUN: llvm-bcanalyzer --dump --disable-histogram --show-binary-blobs %t/A.pcm > %t/A.dump
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// RUN: cat %t/A.dump | FileCheck %t/A.cppm
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//--- std.h
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namespace std {
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typedef decltype(sizeof(0)) size_t;
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enum class align_val_t : std::size_t {};
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class bad_alloc { };
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}
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//--- A.cppm
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module;
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#include "std.h"
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export module A;
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// CHECK-NOT: <DECL_NAMESPACE
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// CHECK-NOT: <DECL_CONTEXT_LEXICAL
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// CHECK-NOT: <DELAYED_NAMESPACE_LEXICAL_VISIBLE_RECORD
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