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-rw-r--r--llvm/lib/Target/X86/X86ISelLowering.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 0de6acd5879..0d0e4823c38 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -21471,7 +21471,7 @@ X86TargetLowering::emitEHSjLjSetJmp(MachineInstr *MI,
// For v = setjmp(buf), we generate
//
// thisMBB:
- // buf[LabelOffset] = restoreMBB
+ // buf[LabelOffset] = restoreMBB <-- takes address of restoreMBB
// SjLjSetup restoreMBB
//
// mainMBB:
@@ -21491,6 +21491,7 @@ X86TargetLowering::emitEHSjLjSetJmp(MachineInstr *MI,
MF->insert(I, mainMBB);
MF->insert(I, sinkMBB);
MF->push_back(restoreMBB);
+ restoreMBB->setHasAddressTaken();
MachineInstrBuilder MIB;
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