diff options
Diffstat (limited to 'lib/CodeGen/ItaniumCXXABI.cpp')
| -rw-r--r-- | lib/CodeGen/ItaniumCXXABI.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/ItaniumCXXABI.cpp b/lib/CodeGen/ItaniumCXXABI.cpp index c375b82ea9..a3c2766dbb 100644 --- a/lib/CodeGen/ItaniumCXXABI.cpp +++ b/lib/CodeGen/ItaniumCXXABI.cpp @@ -2761,6 +2761,11 @@ static bool ShouldUseExternalRTTIDescriptor(CodeGenModule &CGM, // N.B. We must always emit the RTTI data ourselves if there exists a key // function. bool IsDLLImport = RD->hasAttr<DLLImportAttr>(); + + // Don't import the RTTI but emit it locally. + if (CGM.getTriple().isWindowsGNUEnvironment() && IsDLLImport) + return false; + if (CGM.getVTables().isVTableExternal(RD)) return IsDLLImport && !CGM.getTriple().isWindowsItaniumEnvironment() ? false |