lib/Fuzzer/test/reduce_inputs.test

# Test -reduce_inputs=1

RUN: rm -rf %t/C
RUN: mkdir -p %t/C
RUN: LLVMFuzzer-ShrinkControlFlowSimpleTest  -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60   -reduce_inputs=1 -runs=1000000 %t/C 2>&1 | FileCheck %s
CHECK: INFO: found item with checksum '0eb8e4ed029b774d80f2b66408203801cb982a60'

# Test that reduce_inputs deletes redundant files in the corpus.
RUN: LLVMFuzzer-ShrinkControlFlowSimpleTest -runs=0 %t/C 2>&1 | FileCheck %s --check-prefix=COUNT
COUNT: READ units: 3

# a bit longer test
RUN: LLVMFuzzer-ShrinkControlFlowTest  -exit_on_item=0eb8e4ed029b774d80f2b66408203801cb982a60  -seed=1 -reduce_inputs=1 -runs=1000000  2>&1 | FileCheck %s