Commit Graph

10 Commits

Author SHA1 Message Date
Adhemerval Zanella 7a096596b2 [compiler-rt] Remove SANITIZER_AARCH64_VMA usage
This patch complete removed SANITIZER_AARCH64_VMA definition and usage.
AArch64 ports now supports runtime VMA detection and instrumentation
for 39 and 42-bit VMA.

It also Rewrite print_address to take a variadic argument list
(the addresses to print) and adjust the tests which uses it to the new
signature.

llvm-svn: 254319
2015-11-30 19:43:03 +00:00
Kuba Brecka 3ecce92a52 [tsan] Allow symbolizers that don't obtain global symbol sizes
The default symbolizer, `llvm-symbolizer` provides sizes for global symbols. On OS X, we want to also allow using `atos` (because it's available everywhere and users don't need to copy/install it) and `dladdr` (it's the only available option when running in a sandbox). However, these symbolizers do not supply the symbol sizes, only names and starting addresses. This patch changes the reporting functions to hide the size of the symbol when this value is unavailable, and modifies tests to make this part of the report "optional".

Differential Revision: http://reviews.llvm.org/D14608

llvm-svn: 252896
2015-11-12 14:34:17 +00:00
Mohit K. Bhakkad 846de99fbd [TSan][MIPS64] Fix few more test cases for MIPS64
Patch by Sagar Thakur

Reviewers: dvyukov, samsonov, kcc.

Subscribers:  dsanders, mohit.bhakkad, Anand.Takale, llvm-commits.

Differential Revision: http://reviews.llvm.org/D7290

llvm-svn: 230002
2015-02-20 09:32:45 +00:00
Dmitry Vyukov 3ab6b2347e tsan: remove sleeps from tests
Even sleep(1) lead to episodical flakes on some machines.
Use an invisible by tsan barrier to enforce required execution order instead.
This makes the tests deterministic and faster.

llvm-svn: 226659
2015-01-21 13:50:02 +00:00
Dmitry Vyukov 9b80e5f969 tsan: fix binary names in tests
test_output.sh produces source.cc.exe binaries

llvm-svn: 222345
2014-11-19 10:47:06 +00:00
Alexey Samsonov 8f1632d5c1 [TSan] Don't strip binary/library name until the moment we print it.
This commit changes the place where TSan runtime turns full path
to binary or shared library into its basename
(/usr/foo/mybinary -> mybinary). Instead of doing it as early as possible
(when we obtained the full path from the symbolizer), we now do it as
late as possible (right before printing the error report).

This seems like a right thing to do - stripping to basename is a detail
of report formatting implementation, and should belong there. Also, we
might need the full path at some point - for example, to match the
suppressions.

llvm-svn: 221225
2014-11-04 01:55:20 +00:00
Viktor Kutuzov c2e274dc2c [Tsan] Fix the global_race tests to pass on FreeBSD
Differential Revision: http://reviews.llvm.org/D5668

llvm-svn: 219398
2014-10-09 09:35:25 +00:00
Dmitry Vyukov 233f401c2b tsan: make positive tests more robust
Add a script that is used to deflake inherently flaky tsan tests.
It is invoked from lit tests as:
%deflake %run %t
The script runs the target program up to 10 times,
until it produces a tsan warning.

llvm-svn: 209898
2014-05-30 14:08:51 +00:00
Greg Fitzgerald b8aae5405b Add %run to all lit tests
llvm-svn: 207709
2014-04-30 21:34:17 +00:00
Alexey Samsonov e6a6183e9b Move TSan lit-tests under test/tsan
llvm-svn: 201414
2014-02-14 14:35:48 +00:00