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llvm-project/compiler-rt/test/fuzzer/minimize_two_crashes.test

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Move libFuzzer to compiler_rt. Resulting library binaries will be named libclang_rt.fuzzer*, and will be placed in Clang toolchain, allowing redistribution. Differential Revision: https://reviews.llvm.org/D36908 llvm-svn: 311407
2017-08-22 07:25:50 +08:00
# Test that the minimizer stops when it sees a differe bug.
RUN: %cpp_compiler %S/TwoDifferentBugsTest.cpp -o %t-TwoDifferentBugsTest
RUN: rm -rf %t && mkdir %t
RUN: echo H12345678901234667888090 > %t/long_crash
RUN: env ASAN_OPTIONS=dedup_token_length=3 %t-TwoDifferentBugsTest -seed=1 -minimize_crash=1 %t/long_crash -exact_artifact_path=%t/result 2>&1 | FileCheck %s
CHECK: DedupToken1: DEDUP_TOKEN: Bar
CHECK: DedupToken2: DEDUP_TOKEN: Bar
CHECK: DedupToken1: DEDUP_TOKEN: Bar
CHECK: DedupToken2: DEDUP_TOKEN: Foo
CHECK: CRASH_MIN: mismatch in dedup tokens
RUN: not %t-TwoDifferentBugsTest %t/result 2>&1 | FileCheck %s --check-prefix=VERIFY
VERIFY: ERROR: AddressSanitizer:
VERIFY: in Bar