llvm/compiler-rt/test/fuzzer/fuzzer-customcrossover.test
Jonathan Metzman 0744d3c5a1 [fuzzer] Replace FuzzerExtFunctionsDlsymWin.cpp with FuzzerExtFunctionsWeakAlias.cpp
Summary:
Replace FuzzerExtFunctionsDlsymWin.cpp with FuzzerExtFunctionsWeakAlias.cpp
to get externally defined functions (eg: LLVMFuzzerInitialize,
LLVMFuzzerCustomMutator, etc) working again.

Also enable tests that depended on these functions (on windows)

Reviewers: rnk, morehouse

Reviewed By: rnk, morehouse

Subscribers: rnk, morehouse, mgorny

Differential Revision: https://reviews.llvm.org/D51700

llvm-svn: 342698
2018-09-20 23:24:48 +00:00

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RUN: %cpp_compiler %S/CustomCrossOverTest.cpp -o %t-CustomCrossOverTest
RUN: not %run %t-CustomCrossOverTest -seed=1 -runs=1000000 2>&1 | FileCheck %s --check-prefix=CHECK_CO
Disable cross_over, verify that we can't find the target w/o it.
RUN: %run %t-CustomCrossOverTest -seed=1 -runs=1000000 -cross_over=0 2>&1 | FileCheck %s --check-prefix=CHECK_NO_CO
CHECK_CO: In LLVMFuzzerCustomCrossover
CHECK_CO: BINGO
CHECK_NO_CO-NO: LLVMFuzzerCustomCrossover
CHECK_NO_CO: DONE