The test fails on Darwin because Fuzzer::DeathCallback (which calls
DumpCurrentUnit("crash-")) is called before DumpCurrentUnit("oom-") is
called in Fuzzer::RssLimitCallback. DeathCallback is transitively called
from __sanitizer_print_memory_profile.
This should fix the fuzzer bot that has been failing for a while:
http://lab.llvm.org:8080/green/job/libFuzzer/
llvm-svn: 300127
We need to export external functions so they are found when calling
GetProcAddress() on Windows. But we can't use `__declspec(dllexport)` because
we want the targets to be completely independent from the fuzz engines and don't
depend on other header files. Also, we don't want to include platform specific
code managed with conditional macros.
So, the solution is to add the exported symbols with linker flags in cmake.
Differential revision: https://reviews.llvm.org/D29752
llvm-svn: 294688
We should always use unsigned long long to ensure 64 bits. On Windows, unsigned
long is 4 bytes. This was the reason why value-profile-cmp4.test was failing on
Windows.
Differential Revision: https://reviews.llvm.org/D29617
llvm-svn: 294390
Update cmake to use a custom target TestBinaries instead of a list of targets.
This simplifies cmake, and fix some errors. This way, we don't have to propagate
the values into parents directories. We only need to use add_dependencies.
Differential Revision: https://reviews.llvm.org/D29593
llvm-svn: 294389
On Windows, executables with the word "uninst" included in their names are
associated with administrator privileges.
Differential Revision: https://reviews.llvm.org/D29549
llvm-svn: 294387
Add the option "-n", so we don't add a new line character at the end of the file
when using echo. (on Windows this means 2 characters).
Differential Revision: https://reviews.llvm.org/D29536
llvm-svn: 294384
This configuration is necessary, and is included in all tests suites.
We need to execute: `config.test_format = lit.formats.ShTest(False)`
Otherwise, lit will try to use bash, which generates many problems.
Differential Revision: https://reviews.llvm.org/D29529
llvm-svn: 294380
Environment variables are handled differently on Windows. In this case it is not
necessary to use environment variables. So, I simplify the test to work on
Windows.
Differential Revision: https://reviews.llvm.org/D29532
llvm-svn: 294379
We should ensure the size of the variable `a` is 8 bytes. Otherwise, this
generates a stack buffer overflow inside the memcpy call in 32 bits machines.
(We write more bytes than the size of a, when it is 4 bytes)
Differential Revision: https://reviews.llvm.org/D29602
llvm-svn: 294378
Add 2 features: posix and windows.
Sometimes we want some specific tests only for posix and we use:
REQUIRES: posix
Sometimes we want some specific tests only for windows and we use:
REQUIRES: windows
Differential Revision: https://reviews.llvm.org/D29418
llvm-svn: 293827
Akira Hatanaka