0556138624
For some use-cases, it might be useful to be able to turn off modules for C++ in `-cc1`. (The feature is implied by `-std=C++20`.) This patch exposes the `-fno-cxx-modules` option in `-cc1`. Reviewed By: arphaman Differential Revision: https://reviews.llvm.org/D106864
11 lines
475 B
C++
11 lines
475 B
C++
// RUN: rm -rf %t && mkdir %t
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// RUN: %clang_cc1 -x objective-c++ -std=c++20 -I %t %s -verify=enabled
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// RUN: %clang_cc1 -x objective-c++ -std=c++20 -fno-cxx-modules -I %t %s -verify=disabled
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// enabled-no-diagnostics
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// The spelling of these errors is misleading.
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// The important thing is Clang rejected C++20 modules syntax.
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export module Foo; // disabled-error{{expected template}}
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// disabled-error@-1{{unknown type name 'module'}}
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