diff options
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DIE.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/CodeGen/AsmPrinter/DIE.h b/lib/CodeGen/AsmPrinter/DIE.h index 3c06001686..d8fa1f5a0e 100644 --- a/lib/CodeGen/AsmPrinter/DIE.h +++ b/lib/CodeGen/AsmPrinter/DIE.h @@ -325,7 +325,9 @@ namespace llvm { class DIEEntry : public DIEValue { DIE *const Entry; public: - explicit DIEEntry(DIE *E) : DIEValue(isEntry), Entry(E) {} + explicit DIEEntry(DIE *E) : DIEValue(isEntry), Entry(E) { + assert(E && "Cannot construct a DIEEntry with a null DIE"); + } DIE *getEntry() const { return Entry; } |