PR15067: Don't assert when a UCN appears in a C90 file.
authorJordan Rose <jordan_rose@apple.com>
Sun, 27 Jan 2013 20:12:04 +0000 (20:12 +0000)
committerJordan Rose <jordan_rose@apple.com>
Sun, 27 Jan 2013 20:12:04 +0000 (20:12 +0000)
commitc0cba2723060bec878b34e6521f03cf3cc16ade1
tree448a8ec1fd776fcb5d94c852cecac8f5453433a3
parent293a41d14faf65528f3073e538b6795542e97a09
PR15067: Don't assert when a UCN appears in a C90 file.

Unfortunately, we can't accept the UCN as an extension because we're
required to treat it as two tokens for preprocessing purposes.

llvm-svn: 173622
clang/include/clang/Basic/DiagnosticLexKinds.td
clang/lib/Lex/Lexer.cpp
clang/lib/Lex/LiteralSupport.cpp
clang/test/Lexer/c90.c