fdf8e3e311
Claiming a mismatch is always in a precompiled header is wrong and misleading as a mismatch can happen in any provided AST file. Emitting a path for a file with a problem allows to disambiguate between multiple input files. Use generic term "AST file" because we don't always know a kind of the provided file (for example, see `ASTReader::readASTFileControlBlock`). rdar://65005546
34 lines
1.6 KiB
C++
34 lines
1.6 KiB
C++
// RUN: rm -rf %t
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// RUN: mkdir %t
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// RUN: split-file %s %t
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// RUN: mkdir -p %t/prebuilt_modules
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//
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// RUN: %clang_cc1 -triple %itanium_abi_triple \
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// RUN: -std=c++20 -fprebuilt-module-path=%t/prebuilt-modules \
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// RUN: -emit-module-interface -pthread -DBUILD_MODULE \
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// RUN: %t/mismatching_module.cppm -o \
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// RUN: %t/prebuilt_modules/mismatching_module.pcm
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//
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// RUN: not %clang_cc1 -triple %itanium_abi_triple -std=c++20 \
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// RUN: -fprebuilt-module-path=%t/prebuilt_modules -DCHECK_MISMATCH \
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// RUN: %t/use.cpp 2>&1 | FileCheck %s
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// Test again with reduced BMI.
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// RUN: %clang_cc1 -triple %itanium_abi_triple \
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// RUN: -std=c++20 -fprebuilt-module-path=%t/prebuilt-modules \
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// RUN: -emit-reduced-module-interface -pthread -DBUILD_MODULE \
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// RUN: %t/mismatching_module.cppm -o \
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// RUN: %t/prebuilt_modules/mismatching_module.pcm
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//
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// RUN: not %clang_cc1 -triple %itanium_abi_triple -std=c++20 \
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// RUN: -fprebuilt-module-path=%t/prebuilt_modules -DCHECK_MISMATCH \
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// RUN: %t/use.cpp 2>&1 | FileCheck %s
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//--- mismatching_module.cppm
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export module mismatching_module;
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//--- use.cpp
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import mismatching_module;
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// CHECK: error: POSIX thread support was enabled in AST file '{{.*[/|\\\\]}}mismatching_module.pcm' but is currently disabled
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// CHECK-NEXT: module file {{.*[/|\\\\]}}mismatching_module.pcm cannot be loaded due to a configuration mismatch with the current compilation
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