Summary:
This involved various fixes:
- Move a test that uses ulimit to Posix.
- Add a few "REQUIRES: shell" lines to tests using backtick subshell
evaluation.
- The MSVC CRT buffers stdio if the output is a pipe by default. Some
tests need that disabled to avoid interleaving test stdio with asan
output.
- MSVC headers provide _alloca instead of alloca (go figure), so add a
portability macro to the two alloca tests.
- XFAIL tests that rely on accurate symbols, we need to pass more flags
to make that work.
- MSVC's printf implementation of %p uses upper case letters and doesn't
add 0x, so do that manually.
- Accept "SEGV" or "access-violation" reports in crash tests.
Reviewers: samsonov
Subscribers: tberghammer, danalbert, llvm-commits, srhines
Differential Revision: http://reviews.llvm.org/D12019
llvm-svn: 245073
Summary:
This commit adds symbolize_vs_style=false to every instance of
ASAN_OPTIONS in the asan tests and sets
ASAN_OPTIONS=symbolize_vs_style=false in lit, for tests which don't set
it.
This way we don't need to make the tests be able to deal with both
symbolize styles.
This is the first patch in the series. I will eventually submit for the
other sanitizers too.
We need this change (or another way to deal with the different outputs) in
order to be able to default to symbolize_vs_style=true on some platforms.
Adding to this change, I'm also adding "env " before any command line
which sets environment variables. That way the test works on other host
shells, like we have if the host is running Windows.
Reviewers: samsonov, kcc, rnk
Subscribers: tberghammer, llvm-commits
Differential Revision: http://reviews.llvm.org/D10294
llvm-svn: 239754
Reid Kleckner