[BitcodeReader] Fixed null pointer dereferencing warning. NFCI.

2019-11-03 19:40:26 +01:00
parent a18a8db0d4
commit f39d95ea04
1 changed files with 1 additions and 0 deletions
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -3936,6 +3936,7 @@ Error BitcodeReader::parseFunctionBody(Function *F) {
      if ((I = UpgradeBitCastInst(Opc, Op, ResTy, Temp))) {
        if (Temp) {
          InstructionList.push_back(Temp);
+          assert(CurBB && "No current BB?");
          CurBB->getInstList().push_back(Temp);
        }
      } else {