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-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp10
1 files changed, 2 insertions, 8 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 6e641884d76..f13ca2281a2 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1312,14 +1312,8 @@ void DwarfDebug::addScopeVariable(LexicalScope *LS, DbgVariable *Var) {
// Gather and emit post-function debug information.
void DwarfDebug::endFunction(const MachineFunction *MF) {
- // Every beginFunction(MF) call should be followed by an endFunction(MF) call,
- // though the beginFunction may not be called at all.
- // We should handle both cases.
- if (!CurFn)
- CurFn = MF;
- else
- assert(CurFn == MF);
- assert(CurFn != nullptr);
+ assert(CurFn == MF &&
+ "endFunction should be called with the same function as beginFunction");
if (!MMI->hasDebugInfo() || LScopes.empty() ||
!FunctionDIs.count(MF->getFunction())) {
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