3cdc1c155b
This new flag enables `__has_feature(cxx_unstable)` that would replace libc++ macros for individual unstable/experimental features, e.g. `_LIBCPP_HAS_NO_INCOMPLETE_RANGES` or `_LIBCPP_HAS_NO_INCOMPLETE_FORMAT`. This would make it easier and more convenient to opt-in into all libc++ unstable features at once. Differential Revision: https://reviews.llvm.org/D120160
6 lines
125 B
C++
6 lines
125 B
C++
// RUN: %clang -funstable -### %s 2>&1 | FileCheck %s
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// CHECK: -funstable
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// CHECK: -fcoroutines-ts
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// CHECK: -fmodules-ts
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