maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/compiler-rt/test/fuzzer/dump_coverage.test

23 lines
1.6 KiB
Plaintext
Raw Normal View History

[libFuzzer] Enable tests on Windows Summary: Enable tests on Windows and make check-fuzzer pass on it. Make check-fuzzer pass on Windows by fixing libFuzzer, fixing tests, and by disabling tests on Windows. Most of these are disabled temporarily as support for the tests and the features they test will be added incrementally. Other tests will not be enabled since they require things that are not on Windows (eg: afl_driver tests). Every test that was explicitly disabled on Windows has a comment explaining why (unless obvious like merge-posix.test). The lit.cfg file was modified to support running tests on windows. fuzzer-dirs.test was fixed by making the Windows implementation print the same error message as the posix version. merge-control-file.test was fixed by making the test binary end with the ".exe" extension (on all platforms). Patch By: metzman Reviewers: morehouse Reviewed By: morehouse Subscribers: srhines, mgorny Differential Revision: https://reviews.llvm.org/D51549 llvm-svn: 341385
2018-09-05 01:08:47 +08:00
# FIXME: Disabled on Windows because -fPIC cannot be used to compile for Windows.
UNSUPPORTED: freebsd, windows
[libFuzzer] [NFC] Generalize DSO tests to work even when files are moved. Differential Revision: https://reviews.llvm.org/D47292 llvm-svn: 334766
2018-06-15 04:30:04 +08:00
RUN: %cpp_compiler -fsanitize-coverage=0 -fsanitize-coverage=trace-pc-guard %S/DSO1.cpp -fPIC -shared -o %dynamiclib1 %ld_flags_rpath_so1
RUN: %cpp_compiler -fsanitize-coverage=0 -fsanitize-coverage=trace-pc-guard %S/DSO2.cpp -fPIC -shared -o %dynamiclib2 %ld_flags_rpath_so2
RUN: %cpp_compiler -fsanitize-coverage=0 -fsanitize-coverage=trace-pc-guard %S/DSOTestMain.cpp %S/DSOTestExtra.cpp %ld_flags_rpath_exe1 %ld_flags_rpath_exe2 -o %t-DSOTest
[libFuzzer] reinstate -dump_coverage, which is still in use (reverts r332036) llvm-svn: 332876
2018-05-22 03:47:00 +08:00
RUN: %cpp_compiler -fsanitize-coverage=0 -fsanitize-coverage=trace-pc-guard %S/NullDerefTest.cpp -o %t-NullDerefTest
RUN: rm -rf %t_workdir && mkdir -p %t_workdir
[libFuzzer] [NFC] Remaining minor fixes to support testing on devices. XFAIL's and adding %run commands. llvm-svn: 334774
2018-06-15 06:13:36 +08:00
RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' not %run %t-NullDerefTest -dump_coverage=1 2>&1 | FileCheck %s
[libFuzzer] Generalize the code for getting the previous offset for different architectures Without this change, tests in coverage.test and dump_coverage.test are failing on non-x86_64 platforms. The diff is copied from sanitizer_common library, an alternative would be to link it together with libFuzzer. Differential Revision: https://reviews.llvm.org/D53040 llvm-svn: 344104
2018-10-10 08:57:44 +08:00
RUN: sancov -covered-functions %t-NullDerefTest %t_workdir/*.sancov | FileCheck %s --check-prefix=SANCOV
[FileCheck] Add -allow-deprecated-dag-overlap to another compiler-rt test See https://reviews.llvm.org/D47106 for details. llvm-svn: 336859
2018-07-12 06:07:31 +08:00
RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' %run %t-DSOTest -dump_coverage=1 -runs=0 2>&1 | FileCheck -allow-deprecated-dag-overlap %s --check-prefix=DSO
[libFuzzer] [NFC] Remaining minor fixes to support testing on devices. XFAIL's and adding %run commands. llvm-svn: 334774
2018-06-15 06:13:36 +08:00
RUN: env ASAN_OPTIONS=coverage_dir='"%t_workdir"' not %run %t-NullDerefTest -dump_coverage=0 2>&1 | FileCheck %s --check-prefix=NOCOV
[libFuzzer] reinstate -dump_coverage, which is still in use (reverts r332036) llvm-svn: 332876
2018-05-22 03:47:00 +08:00
CHECK: SanitizerCoverage: {{.*}}NullDerefTest.{{.*}}.sancov: {{.*}} PCs written
SANCOV: LLVMFuzzerTestOneInput
DSO: SanitizerCoverage: {{.*}}DSOTest.{{.*}}.sancov: {{.*}} PCs written
[libFuzzer] [NFC] Generalize DSO tests to work even when files are moved. Differential Revision: https://reviews.llvm.org/D47292 llvm-svn: 334766
2018-06-15 04:30:04 +08:00
DSO-DAG: SanitizerCoverage: {{.*}}.{{.*}}.sancov: {{.*}} PCs written
DSO-DAG: SanitizerCoverage: {{.*}}2.{{.*}}.sancov: {{.*}} PCs written
[libFuzzer] reinstate -dump_coverage, which is still in use (reverts r332036) llvm-svn: 332876
2018-05-22 03:47:00 +08:00
NOCOV-NOT: SanitizerCoverage: {{.*}} PCs written