commit feb375d31b7e9108b04a9f55b721d5e0c793a558
author Sean Hunt <scshunt@csclub.uwaterloo.ca> Fri May 13 00:31:07 2011 +0000
committer Sean Hunt <scshunt@csclub.uwaterloo.ca> Fri May 13 00:31:07 2011 +0000
tree 9e7006d0d706afbe10ba82aea45855ce1e4b05c1
parent eed92a18829575f316313659d6294fd2ef275838

Implement the __is_trivially_copyable type trait

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131270 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Parse/ParseExpr.cpp

diff --git a/lib/Parse/ParseExpr.cpp b/lib/Parse/ParseExpr.cpp
index 91fe1e1..25d505c 100644
--- a/lib/Parse/ParseExpr.cpp
+++ b/lib/Parse/ParseExpr.cpp
@@ -566,6 +566,9 @@
 ///                   '__is_trivial'
 ///                   '__is_union'
 ///
+/// [Clang] unary-type-trait:
+///                   '__trivially_copyable'
+///
 ///       binary-type-trait:
 /// [GNU]             '__is_base_of'       
 /// [MS]              '__is_convertible_to'
@@ -1060,6 +1063,7 @@
   case tok::kw___is_pod:
   case tok::kw___is_polymorphic:
   case tok::kw___is_trivial:
+  case tok::kw___is_trivially_copyable:
   case tok::kw___is_union:
   case tok::kw___has_trivial_constructor:
   case tok::kw___has_trivial_copy:

lib/Parse/ParseExprCXX.cpp

diff --git a/lib/Parse/ParseExprCXX.cpp b/lib/Parse/ParseExprCXX.cpp
index c8f95ff..7410dbe 100644
--- a/lib/Parse/ParseExprCXX.cpp
+++ b/lib/Parse/ParseExprCXX.cpp
@@ -1958,6 +1958,7 @@
   case tok::kw___is_signed:                  return UTT_IsSigned;
   case tok::kw___is_standard_layout:         return UTT_IsStandardLayout;
   case tok::kw___is_trivial:                 return UTT_IsTrivial;
+  case tok::kw___is_trivially_copyable:      return UTT_IsTriviallyCopyable;
   case tok::kw___is_union:                return UTT_IsUnion;
   case tok::kw___is_unsigned:                return UTT_IsUnsigned;
   case tok::kw___is_void:                    return UTT_IsVoid;

lib/Parse/ParseTentative.cpp

diff --git a/lib/Parse/ParseTentative.cpp b/lib/Parse/ParseTentative.cpp
index 1c4e2b3..12152c3 100644
--- a/lib/Parse/ParseTentative.cpp
+++ b/lib/Parse/ParseTentative.cpp
@@ -664,6 +664,7 @@
   case tok::kw___is_pod:
   case tok::kw___is_polymorphic:
   case tok::kw___is_trivial:
+  case tok::kw___is_trivially_copyable:
   case tok::kw___is_union:
   case tok::kw___uuidof:
     return TPResult::True();