Single argument static_assert is C++17 only. libcpp/ChangeLog:
* lex.cc(search_line_ssse3): fix static_assert to use 2 arguments. --- Pushed to master as obvious. Fixed the CL + added a reason in the assert. Thanks! libcpp/lex.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libcpp/lex.cc b/libcpp/lex.cc index daf2c770bc3..f2d47d112b9 100644 --- a/libcpp/lex.cc +++ b/libcpp/lex.cc @@ -355,7 +355,8 @@ search_line_ssse3 (const uchar *s, const uchar *end ATTRIBUTE_UNUSED) /* Helper vector for pshufb-based matching: each character C we're searching for is at position (C % 16). */ v16qi lut = { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, '\n', 0, '\\', '\r', 0, '?' }; - static_assert ('\n' == 10 && '\r' == 13 && '\\' == 92 && '?' == 63); + static_assert('\n' == 10 && '\r' == 13 && '\\' == 92 && '?' == 63, + "host character encoding is ASCII"); v16qi d1, d2, t1, t2; /* Unaligned loads. Reading beyond the final newline is safe, -- 2.45.2