diff options
Diffstat (limited to 'lib/CodeGen/StackProtector.cpp')
| -rw-r--r-- | lib/CodeGen/StackProtector.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/StackProtector.cpp b/lib/CodeGen/StackProtector.cpp index 7c4d22df8b..c333acd42a 100644 --- a/lib/CodeGen/StackProtector.cpp +++ b/lib/CodeGen/StackProtector.cpp @@ -191,6 +191,9 @@ bool StackProtector::InsertStackProtectors() { // Split the basic block before the return instruction. BasicBlock *NewBB = BB->splitBasicBlock(RI, "SP_return"); + // Remove default branch instruction to the new BB. + BB->getTerminator()->eraseFromParent(); + // Move the newly created basic block to the point right after the old basic // block so that it's in the "fall through" position. NewBB->moveAfter(BB); |