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| author | George Karpenkov <ekarpenkov@apple.com> | 2017-08-04 17:19:45 +0000 |
|---|---|---|
| committer | George Karpenkov <ekarpenkov@apple.com> | 2017-08-04 17:19:45 +0000 |
| commit | 8ecdd7be154affd28bf91217913676b00db62cb7 (patch) | |
| tree | 399c219e64c4dac67e1975ddbc8f5246e50aaabe /llvm/lib/Fuzzer/test/dump_coverage.test | |
| parent | ff77cc750cf99b875915a37c1146c5f56de0edc8 (diff) | |
| download | bcm5719-llvm-8ecdd7be154affd28bf91217913676b00db62cb7.tar.gz bcm5719-llvm-8ecdd7be154affd28bf91217913676b00db62cb7.zip | |
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
Diffstat (limited to 'llvm/lib/Fuzzer/test/dump_coverage.test')
| -rw-r--r-- | llvm/lib/Fuzzer/test/dump_coverage.test | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/llvm/lib/Fuzzer/test/dump_coverage.test b/llvm/lib/Fuzzer/test/dump_coverage.test index bd85ed718e1..14dca42bf79 100644 --- a/llvm/lib/Fuzzer/test/dump_coverage.test +++ b/llvm/lib/Fuzzer/test/dump_coverage.test @@ -1,8 +1,14 @@ +RUN: %cpp_compiler %S/DSO1.cpp -fPIC -shared -o %t-LLVMFuzzer-DSO1.so +RUN: %cpp_compiler %S/DSO2.cpp -fPIC -shared -o %t-LLVMFuzzer-DSO2.so +RUN: %cpp_compiler %S/DSOTestMain.cpp %S/DSOTestExtra.cpp -L. %t-LLVMFuzzer-DSO1.so %t-LLVMFuzzer-DSO2.so -o %t-LLVMFuzzer-DSOTest + +RUN: %cpp_compiler %S/NullDerefTest.cpp -o %t-LLVMFuzzer-NullDerefTest + RUN: rm -rf %t_workdir && mkdir -p %t_workdir -RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' not LLVMFuzzer-NullDerefTest -dump_coverage=1 2>&1 | FileCheck %s -RUN: sancov -covered-functions LLVMFuzzer-NullDerefTest* %t_workdir/*.sancov | FileCheck %s --check-prefix=SANCOV -RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' LLVMFuzzer-DSOTest -dump_coverage=1 -runs=0 2>&1 | FileCheck %s --check-prefix=DSO -RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' not LLVMFuzzer-NullDerefTest -dump_coverage=0 2>&1 | FileCheck %s --check-prefix=NOCOV +RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' not %t-LLVMFuzzer-NullDerefTest -dump_coverage=1 2>&1 | FileCheck %s +RUN: sancov -covered-functions %t-LLVMFuzzer-NullDerefTest* %t_workdir/*.sancov | FileCheck %s --check-prefix=SANCOV +RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' %t-LLVMFuzzer-DSOTest -dump_coverage=1 -runs=0 2>&1 | FileCheck %s --check-prefix=DSO +RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' not %t-LLVMFuzzer-NullDerefTest -dump_coverage=0 2>&1 | FileCheck %s --check-prefix=NOCOV CHECK: SanitizerCoverage: {{.*}}LLVMFuzzer-NullDerefTest.{{.*}}.sancov: {{.*}} PCs written SANCOV: LLVMFuzzerTestOneInput |
