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Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfWriter.cpp')
-rw-r--r--lib/CodeGen/AsmPrinter/DwarfWriter.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
index d59609b371..4582f4a447 100644
--- a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
@@ -3519,6 +3519,9 @@ class DwarfException : public Dwarf {
///
void EmitEHFrame(const FunctionEHFrameInfo &EHFrameInfo) {
Function::LinkageTypes linkage = EHFrameInfo.function->getLinkage();
+
+ assert(!EHFrameInfo.function->hasAvailableExternallyLinkage() &&
+ "Should not emit 'available externally' functions at all");
Asm->SwitchToTextSection(TAI->getDwarfEHFrameSection());