Test source: git
RUN: at line 6: /home/nlopes/alive2/build/opt-alive.sh < /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/ffs-i16.ll -mtriple=avr-linux -passes=instcombine -S | /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/ffs-i16.ll --check-prefix=AVR + /home/nlopes/alive2/build/opt-alive.sh -mtriple=avr-linux -passes=instcombine -S + /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/ffs-i16.ll --check-prefix=AVR FileCheck error: '<stdin>' is empty. FileCheck command line: /bitbucket/nlopes/llvm/build/bin/FileCheck /bitbucket/nlopes/llvm/llvm/test/Transforms/InstCombine/ffs-i16.ll --check-prefix=AVR
NOTE: This test would pass if undef didn't exist!