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-rw-r--r--libcxx/utils/libcxx/test/config.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/libcxx/utils/libcxx/test/config.py b/libcxx/utils/libcxx/test/config.py
index 0d907d7f59a..4ed67c2238f 100644
--- a/libcxx/utils/libcxx/test/config.py
+++ b/libcxx/utils/libcxx/test/config.py
@@ -517,7 +517,8 @@ class Configuration(object):
std = self.get_lit_conf('std')
if not std:
# Choose the newest possible language dialect if none is given.
- possible_stds = ['c++17', 'c++1z', 'c++14', 'c++11', 'c++03']
+ possible_stds = ['c++2a', 'c++17', 'c++1z', 'c++14', 'c++11',
+ 'c++03']
if self.cxx.type == 'gcc':
maj_v, _, _ = self.cxx.version
maj_v = int(maj_v)
@@ -888,7 +889,7 @@ class Configuration(object):
# Turn on warnings by default for Clang based compilers when C++ >= 11
default_enable_warnings = self.cxx.type in ['clang', 'apple-clang'] \
and len(self.config.available_features.intersection(
- ['c++11', 'c++14', 'c++17'])) != 0
+ ['c++11', 'c++14', 'c++17', 'c++2a'])) != 0
enable_warnings = self.get_lit_bool('enable_warnings',
default_enable_warnings)
self.cxx.useWarnings(enable_warnings)
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