David Majnemer e4f9b09b51 [WinEH] Update CATCHRET's operand to match its successor ...

The CATCHRET operand did not match the MachineFunction's CFG.  This
mismatch happened because FrameLowering created a new MachineBasicBlock
and updated the CFG but forgot to update the CATCHRET operand.

Let's make sure this doesn't happen again by strengthing the funclet
membership analysis: it can now reason about the membership of all basic
blocks, not just those inside of funclets.

llvm-svn: 249344

2015-10-05 20:09:16 +00:00

1.8 KiB

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