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Avoid warning: control reaches end of non-void function

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3081 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-07-25 15:39:05 +00:00
parent 2440db2cb4
commit b2e80a6951
2 changed files with 5 additions and 1 deletions
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1
include/llvm/iTerminators.h
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@ -49,6 +49,7 @@ public:
virtual const BasicBlock *getSuccessor(unsigned idx) const {
assert(0 && "ReturnInst has no successors!");
abort();
return 0;
}
virtual void setSuccessor(unsigned idx, BasicBlock *NewSucc) {
assert(0 && "ReturnInst has no successors!");

5
lib/VMCore/BasicBlock.cpp
View File

@ -20,7 +20,10 @@
struct DummyInst : public Instruction {
DummyInst() : Instruction(Type::VoidTy, NumOtherOps) {}
virtual Instruction *clone() const { assert(0 && "Cannot clone EOL");abort();}
virtual Instruction *clone() const {
assert(0 && "Cannot clone EOL");abort();
return 0;
}
virtual const char *getOpcodeName() const { return "*end-of-list-inst*"; }
// Methods for support type inquiry through isa, cast, and dyn_cast...