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16ed8dd823
Add the ability to dump compiler option-related information to a JSON file via the -compiler-options-dump option. Specifically, it dumps the features/extensions lists -- however, this output could be extended to other information should it be useful. In order to support features and extensions, I moved them into a .def file so that we could build the various lists we care about from them without a significant increase in maintenance burden. llvm-svn: 333653
26 lines
827 B
C++
26 lines
827 B
C++
// RUN: %clang_cc1 -compiler-options-dump -std=c++03 %s -o - | FileCheck %s --check-prefix=CXX03
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// RUN: %clang_cc1 -compiler-options-dump -std=c++17 %s -o - | FileCheck %s --check-prefix=CXX17
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// RUN: %clang_cc1 -compiler-options-dump -std=c99 -x c %s -o - | FileCheck %s --check-prefix=C99
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// CXX03: "features"
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// CXX03: "cxx_auto_type" : false
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// CXX03: "cxx_range_for" : false
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// CXX03: "extensions"
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// CXX03: "cxx_range_for" : true
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// CXX17: "features"
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// CXX17: "cxx_auto_type" : true
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// CXX17: "cxx_range_for" : true
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// CXX17: "extensions"
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// CXX17: "cxx_range_for" : true
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// C99: "features"
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// C99: "c_alignas" : false
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// C99: "c_atomic" : false
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// C99: "cxx_auto_type" : false
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// C99: "cxx_range_for" : false
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// C99: "extensions"
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// C99: "c_alignas" : true
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// C99: "c_atomic" : true
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// C99: "cxx_range_for" : false
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