commit 3a8244df6fb88a6670470e603445c72f224db9e3
author Richard Smith <richard-llvm@metafoo.co.uk> Tue May 01 05:02:45 2018 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Tue May 01 05:02:45 2018 +0000
tree 197016a8600cd39037941ce7079e0d9867edacb0
parent 33dc01d105c08644c5b08c8c37879c6528edfdea

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

clang/lib/Parse/ParseDecl.cpp

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 @@
       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 @@
   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 @@
   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 @@
   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: