This is still breaking greendragon.
At this point I give up until someone can fix the greendragon
bots, and I will probably abandon this effort in favor of using
a private github repository.
llvm-svn: 318722
This was reverted due to the tests being run twice on some
build bots. Each run had a slightly different configuration
due to the way in which it was being invoked. This fixes
the problem (albeit in a somewhat hacky way). Hopefully in
the future we can get rid of the workflow of running
debuginfo-tests as part of clang, and then this hack can
go away.
llvm-svn: 318697
This is still broken because it causes certain tests to be
run twice with slightly different configurations, which is
wrong in some cases.
You can observe this by running:
ninja -nv check-all | grep debuginfo-tests
And seeing that it passes clang/test and clang/test/debuginfo-tests
to lit, which causes it to run debuginfo-tests twice. The fix is
going to involve either:
a) figuring out that we're running in this "deprecated" configuration,
and then deleting the clang/test/debuginfo-tests path, which should
cause it to behave identically to before, or:
b) make lit smart enough that it doesn't descend into a sub-suite if
that sub-suite already has a lit.cfg file.
llvm-svn: 318486
This was reverted due to some failures on specific darwin buildbots,
the issue being that the new lit configuration was not setting the
SDKROOT environment variable. We've tested a fix locally and confirmed
that it works, so this patch resubmits everything with the fix
applied.
llvm-svn: 318435
This reverts the aforementioned patch and 2 subsequent follow-ups,
as some buildbots are still failing 2 tests because of it.
Investigation is ongoing into the cause of the failures.
llvm-svn: 318112
Previously, debuginfo-tests was expected to be checked out into
clang/test and then the tests would automatically run as part of
check-clang. This is not a standard workflow for handling
external projects, and it brings with it some serious drawbacks
such as the inability to depend on things other than clang, which
we will need going forward.
The goal of this patch is to migrate towards a more standard
workflow. To ease the transition for build bot maintainers,
this patch tries not to break the existing workflow, but instead
simply deprecate it to give maintainers a chance to update
the build infrastructure.
Differential Revision: https://reviews.llvm.org/D39605
llvm-svn: 317925
Summary:
Split asan.c into asan.c and asan-blocks.c, which will be
darwin-specific. I suspect we could make it pass on Linux by adding
cmake to build BlocksRuntime from compiler-rt, but I'm not shaving that
yak yet.
asan.c and safestack.c: GDB and LLDB appear to print aggregates
differently today. Print individual elements instead of the entire
aggregate.
dbg-arg.c: GDB doesn't appear to print leading zeros when printing
pointers.
stack-var.c: Add the optnone attribute so that LLVM won't optimize away
this no-op function call. This should be a cross-platform failure
observable on Mac, so this is surprising.
Reviewers: aprantl, dblaikie
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D37344
llvm-svn: 312265
When this testcase was migrated from IR to source the DEBUGGER
commands were not migrated together with the rest of the testcase. It
was also compiling without debug info.
Make the testcase slightly less useless by adding them back in :-)
llvm-svn: 299673
VLAs are special-cased in the frontend. This testcase ensures that the
contract between clang and llvm won't be accidentally broken by future
refactorings.
llvm-svn: 299668
clang tests were breaking, at least when compiling clang only, from an
installed llvm. Make the lit.cfg script deal with the case when we don't
have a host_triple available.
llvm-svn: 220152
Since these tests expect a working debugger, always compile them for the
host triple, assuming a working debugger is present.
This enables us to compile and run them, even when clang is, by default,
a cross-compiler (but can still target the host).
llvm-svn: 219992
This reverts commit 203504. We decided that it is better to disable this test on a per-buildbot basis in zorg rather than everywhere on Darwin.
llvm-svn: 203627
of lldb. This will be the new default method for executing the tests in
this repository on Darwin.
There is also a related patch for llvm/utils/test_debuginfo.pl coming.
I also relaxed some of the checks to work with both gdb's and lldb's
output.
llvm-svn: 190185
These are a burden to maintain & use hand crafted IR to test particular DWARF
generation cases in LLVM. If someone thinks there's high value coverage here
they can rephrase these as IR+dwarfdump tests in the LLVM regression suite so
they'll be portable/easily executed by all developers.
llvm-svn: 177182
be no functional change (the offsets in AT_data_member_location are still
correct). If the gdb testsuite itself needs changing then I'll revert this
and the clang patch.
llvm-svn: 149026
Zachary Turner