[cfe-commits] r92278 - /cfe/trunk/lib/CodeGen/CGRTTI.cpp
Anders Carlsson
andersca at mac.com
Tue Dec 29 14:30:11 PST 2009
Author: andersca
Date: Tue Dec 29 16:30:11 2009
New Revision: 92278
URL: http://llvm.org/viewvc/llvm-project?rev=92278&view=rev
Log:
Match gcc and treat vector types as fundamental types.
Modified:
cfe/trunk/lib/CodeGen/CGRTTI.cpp
Modified: cfe/trunk/lib/CodeGen/CGRTTI.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGRTTI.cpp?rev=92278&r1=92277&r2=92278&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGRTTI.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGRTTI.cpp Tue Dec 29 16:30:11 2009
@@ -371,11 +371,9 @@
case Type::IncompleteArray:
case Type::VariableArray:
case Type::Enum:
- return BuildTypeInfo(Ty);
-
case Type::Vector:
case Type::ExtVector:
- return BuildSimpleType(Ty, "_ZTVN10__cxxabiv117__array_type_infoE");
+ return BuildTypeInfo(Ty);
}
}
@@ -649,6 +647,8 @@
return llvm::GlobalValue::ExternalLinkage;
}
+ case Type::Vector:
+ case Type::ExtVector:
case Type::Builtin:
return llvm::GlobalValue::WeakODRLinkage;
@@ -691,6 +691,13 @@
switch (Ty->getTypeClass()) {
default: assert(0 && "Unhandled type!");
+ // GCC treats vector types as fundamental types.
+ case Type::Vector:
+ case Type::ExtVector:
+ // abi::__fundamental_type_info
+ VtableName = "_ZTVN10__cxxabiv123__fundamental_type_infoE";
+ break;
+
case Type::ConstantArray:
case Type::IncompleteArray:
// abi::__array_type_info
@@ -774,21 +781,28 @@
assert(false && "Builtin type info must be in the standard library!");
break;
+ // GCC treats vector types as fundamental types.
+ case Type::Vector:
+ case Type::ExtVector:
+ // Itanium C++ ABI 2.9.5p4:
+ // abi::__fundamental_type_info adds no data members to std::type_info.
+ break;
+
case Type::ConstantArray:
case Type::IncompleteArray:
- // Itanium C++ ABI 2.9.5p4:
- // abi::__array_type_info adds no data members to std::type_info;
+ // Itanium C++ ABI 2.9.5p5:
+ // abi::__array_type_info adds no data members to std::type_info.
break;
case Type::FunctionNoProto:
case Type::FunctionProto:
- // Itanium C++ ABI 2.9.5p4:
- // abi::__function_type_info adds no data members to std::type_info;
+ // Itanium C++ ABI 2.9.5p5:
+ // abi::__function_type_info adds no data members to std::type_info.
break;
case Type::Enum:
- // Itanium C++ ABI 2.9.5p4:
- // abi::__enum_type_info adds no data members to std::type_info;
+ // Itanium C++ ABI 2.9.5p5:
+ // abi::__enum_type_info adds no data members to std::type_info.
break;
case Type::Record: {
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