Split Finish into Finish and FinishImpl to have a common place to do end of
file error checking. Use that to error on an unfinished cfi_startproc.
The error is not nice, but is already better than a segmentation fault.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147717 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCPureStreamer.cpp b/lib/MC/MCPureStreamer.cpp
index 1a2a92e..20a3bdb 100644
--- a/lib/MC/MCPureStreamer.cpp
+++ b/lib/MC/MCPureStreamer.cpp
@@ -48,7 +48,7 @@
unsigned MaxBytesToEmit = 0);
virtual void EmitValueToOffset(const MCExpr *Offset,
unsigned char Value = 0);
- virtual void Finish();
+ virtual void FinishImpl();
virtual void EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute) {
@@ -224,10 +224,10 @@
DF->getContents().append(Code.begin(), Code.end());
}
-void MCPureStreamer::Finish() {
+void MCPureStreamer::FinishImpl() {
// FIXME: Handle DWARF tables?
- this->MCObjectStreamer::Finish();
+ this->MCObjectStreamer::FinishImpl();
}
MCStreamer *llvm::createPureStreamer(MCContext &Context, MCAsmBackend &MAB,