diff mbox series

[COMMITED] fix single argument static_assert

Message ID 20240822114357.1278128-1-poulhies@adacore.com
State New
Headers show
Series [COMMITED] fix single argument static_assert | expand

Commit Message

Marc Poulhiès Aug. 22, 2024, 11:43 a.m. UTC 
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 mbox series

Patch

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,