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llvm-mirror/lib/Fuzzer/test/value-profile-switch.test
George Karpenkov 3dd8ddb890 Port libFuzzer tests to LIT. Do not require two-stage build for check-fuzzer.
This revision ports all libFuzzer tests apart from the unittest to LIT.
The advantages of doing so include:

 - Tests being self-contained
 - Much easier debugging of a single test
 - No need for using a two-stage compilation

The unit-test is still compiled using CMake, but it does not need a
freshly built compiler.

NOTE: The previous two-stage bot configuration will NOT work, as in the
second stage build LLVM_USE_SANITIZER is set, which disables ASAN from
being built.
Thus bots will be reconfigured in the next few commits.

Differential Revision: https://reviews.llvm.org/D36295

llvm-svn: 310075
2017-08-04 17:19:45 +00:00

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CHECK: BINGO
RUN: %cpp_compiler %S/SwitchTest.cpp -o %t-LLVMFuzzer-SwitchTest
RUN: %cpp_compiler %S/Switch2Test.cpp -o %t-LLVMFuzzer-Switch2Test
RUN: not %t-LLVMFuzzer-SwitchTest -use_cmp=0 -use_value_profile=1 -runs=100000000 -seed=1 2>&1 | FileCheck %s
RUN: not %t-LLVMFuzzer-Switch2Test -use_cmp=0 -use_value_profile=1 -runs=100000000 -seed=1 2>&1 | FileCheck %s