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-rw-r--r--libcxx/utils/libcxx/test/format.py14
1 files changed, 8 insertions, 6 deletions
diff --git a/libcxx/utils/libcxx/test/format.py b/libcxx/utils/libcxx/test/format.py
index a8dae489875..122014272db 100644
--- a/libcxx/utils/libcxx/test/format.py
+++ b/libcxx/utils/libcxx/test/format.py
@@ -135,9 +135,9 @@ class LibcxxTestFormat(object):
# If we see this we need to build the test against uniquely built
# modules.
if is_libcxx_test:
- with open(test.getSourcePath(), 'r') as f:
+ with open(test.getSourcePath(), 'rb') as f:
contents = f.read()
- if '#define _LIBCPP_ASSERT' in contents:
+ if b'#define _LIBCPP_ASSERT' in contents:
test_cxx.useModules(False)
if is_objcxx_test:
@@ -224,10 +224,11 @@ class LibcxxTestFormat(object):
def _evaluate_fail_test(self, test, test_cxx, parsers):
source_path = test.getSourcePath()
# FIXME: lift this detection into LLVM/LIT.
- with open(source_path, 'r') as f:
+ with open(source_path, 'rb') as f:
contents = f.read()
- verify_tags = ['expected-note', 'expected-remark', 'expected-warning',
- 'expected-error', 'expected-no-diagnostics']
+ verify_tags = [b'expected-note', b'expected-remark',
+ b'expected-warning', b'expected-error',
+ b'expected-no-diagnostics']
use_verify = self.use_verify_for_fail and \
any([tag in contents for tag in verify_tags])
# FIXME(EricWF): GCC 5 does not evaluate static assertions that
@@ -249,7 +250,8 @@ class LibcxxTestFormat(object):
#
# Therefore, we check if the test was expected to fail because of
# nodiscard before enabling it
- test_str_list = ['ignoring return value', 'nodiscard', 'NODISCARD']
+ test_str_list = [b'ignoring return value', b'nodiscard',
+ b'NODISCARD']
if any(test_str in contents for test_str in test_str_list):
test_cxx.flags += ['-Werror=unused-result']
cmd, out, err, rc = test_cxx.compile(source_path, out=os.devnull)
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