llvm-6502/test/Analysis/Dominators/2003-05-12-UnreachableCode.ll

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; RUN: llvm-as < %s | opt -analyze -domset -disable-verify
;
int %re_match_2() {
ENTRY:
br label %loopexit.20
loopentry.20:
br label %loopexit.20
loopexit.20:
ret int 0
endif.46: ; UNREACHABLE
br label %loopentry.20
}