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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2018-05-01 05:02:45 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2018-05-01 05:02:45 +0000 |
| commit | 3a8244df6fb88a6670470e603445c72f224db9e3 (patch) | |
| tree | 197016a8600cd39037941ce7079e0d9867edacb0 /clang/lib/Parse/ParseDecl.cpp | |
| parent | 33dc01d105c08644c5b08c8c37879c6528edfdea (diff) | |
| download | llvm-3a8244df6fb88a6670470e603445c72f224db9e3.zip llvm-3a8244df6fb88a6670470e603445c72f224db9e3.tar.gz llvm-3a8244df6fb88a6670470e603445c72f224db9e3.tar.bz2 | |
Implement P0482R2, support for char8_t type.
This is not yet part of any C++ working draft, and so is controlled by the flag
-fchar8_t rather than a -std= flag. (The GCC implementation is controlled by a
flag with the same name.)
This implementation is experimental, and will be removed or revised
substantially to match the proposal as it makes its way through the C++
committee.
llvm-svn: 331244
Diffstat (limited to 'clang/lib/Parse/ParseDecl.cpp')
| -rw-r--r-- | clang/lib/Parse/ParseDecl.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/lib/Parse/ParseDecl.cpp b/clang/lib/Parse/ParseDecl.cpp index fc0ca61..e0948b3 100644 --- a/clang/lib/Parse/ParseDecl.cpp +++ b/clang/lib/Parse/ParseDecl.cpp @@ -3587,6 +3587,10 @@ void Parser::ParseDeclarationSpecifiers(DeclSpec &DS, isInvalid = DS.SetTypeSpecType(DeclSpec::TST_wchar, Loc, PrevSpec, DiagID, Policy); break; + case tok::kw_char8_t: + isInvalid = DS.SetTypeSpecType(DeclSpec::TST_char8, Loc, PrevSpec, + DiagID, Policy); + break; case tok::kw_char16_t: isInvalid = DS.SetTypeSpecType(DeclSpec::TST_char16, Loc, PrevSpec, DiagID, Policy); @@ -4585,6 +4589,7 @@ bool Parser::isKnownToBeTypeSpecifier(const Token &Tok) const { case tok::kw_void: case tok::kw_char: case tok::kw_wchar_t: + case tok::kw_char8_t: case tok::kw_char16_t: case tok::kw_char32_t: case tok::kw_int: @@ -4661,6 +4666,7 @@ bool Parser::isTypeSpecifierQualifier() { case tok::kw_void: case tok::kw_char: case tok::kw_wchar_t: + case tok::kw_char8_t: case tok::kw_char16_t: case tok::kw_char32_t: case tok::kw_int: @@ -4817,6 +4823,7 @@ bool Parser::isDeclarationSpecifier(bool DisambiguatingWithExpression) { case tok::kw_void: case tok::kw_char: case tok::kw_wchar_t: + case tok::kw_char8_t: case tok::kw_char16_t: case tok::kw_char32_t: |