diff options
| author | Mike Stump <mrs@apple.com> | 2009-07-30 21:47:44 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@apple.com> | 2009-07-30 21:47:44 +0000 |
| commit | 7116da1efe23f90eb22524ac9aa036153b74f482 (patch) | |
| tree | 958ad51523c4add1d818cc9eff9d6da14c2c8e9b /lib/CodeGen/CGCXX.cpp | |
| parent | b49ef009e431c92d73287367122b0aaa1aa60175 (diff) | |
Note some other limitations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77626 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGCXX.cpp')
| -rw-r--r-- | lib/CodeGen/CGCXX.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/CodeGen/CGCXX.cpp b/lib/CodeGen/CGCXX.cpp index 8c960c7f98..215ee4c026 100644 --- a/lib/CodeGen/CGCXX.cpp +++ b/lib/CodeGen/CGCXX.cpp @@ -106,6 +106,12 @@ RValue CodeGenFunction::EmitCXXMemberCallExpr(const CXXMemberCallExpr *CE) { const CXXMethodDecl *MD = cast<CXXMethodDecl>(ME->getMemberDecl()); const FunctionProtoType *FPT = MD->getType()->getAsFunctionProtoType(); + + // FIXME: It isn't just virtual as written, but all virtual functions. + if (MD->isVirtualAsWritten()) { + ErrorUnsupported(CE, "virtual dispatch"); + } + const llvm::Type *Ty = CGM.getTypes().GetFunctionType(CGM.getTypes().getFunctionInfo(MD), FPT->isVariadic()); @@ -490,7 +496,9 @@ const char *CodeGenModule::getMangledCXXDtorName(const CXXDestructorDecl *D, void CodeGenFunction::EmitCtorPrologue(const CXXConstructorDecl *CD) { const CXXRecordDecl *ClassDecl = cast<CXXRecordDecl>(CD->getDeclContext()); assert(!ClassDecl->isPolymorphic() - && "FIXME. virtual base initialization unsupported"); + && "FIXME: virtual table initialization unsupported"); + assert(ClassDecl->getNumVBases() == 0 + && "FIXME: virtual base initialization unsupported"); for (CXXConstructorDecl::init_const_iterator B = CD->init_begin(), E = CD->init_end(); |