Commit Graph

12 Commits

Author SHA1 Message Date
Francis Ricci 6b494d9edc make detect_leaks=1 the default for the lsan test suite
Summary:
This already appears to be the case in all .cc test files,
it was probably left out of the .c test files accidentally. Make it a global
default, instead of manually adding it to each individual test.

This is needed to force leak detection for Darwin tests, where leak detection
is disabled by default.

Reviewers: m.ostapenko, kubamracek, alekseyshl

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D32297

llvm-svn: 300890
2017-04-20 21:00:02 +00:00
Francis Ricci cae98fc8f0 Allow for setting of global platform-specific lsan options in the test suite
Reviewers: kubamracek, alekseyshl

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D32131

llvm-svn: 300592
2017-04-18 20:56:56 +00:00
Maxim Ostapenko de3b9a2ecc Reapply "Enable LSan for arm Linux"
This patch reapplies r299923 with typo fixed in BLX macros.

llvm-svn: 299948
2017-04-11 14:58:26 +00:00
Nico Weber 7124b5f6f9 Revert r299923, it doesn't build in bootstrap builds.
FAILED: lib/sanitizer_common/CMakeFiles/RTSanitizerCommon.arm.dir/sanitizer_linux.cc.o 
lib/sanitizer_common/sanitizer_linux.cc:1340:24: error: invalid instruction
                       BLX(ip)
                       ^
lib/sanitizer_common/sanitizer_linux.cc:1313:19: note: expanded from macro 'BLX'
#  define BLX(R) "mov lr, pc; bx" #R "\n"
                  ^
<inline asm>:6:13: note: instantiated into assembly here
mov lr, pc; bxip
            ^~~~

llvm-svn: 299943
2017-04-11 14:28:49 +00:00
Maxim Ostapenko 950d2809d5 [lsan] Enable LSan for arm Linux
This patch enables LSan for arm Linux.

Differential Revision: https://reviews.llvm.org/D29586

llvm-svn: 299923
2017-04-11 08:13:38 +00:00
Maxim Ostapenko 651cfe3cfa [lsan] Renable LSan for x86 Linux
The missed clang part was committed at https://reviews.llvm.org/rL293609 thus
we can reenable LSan for x86 Linux.

Differential Revision: https://reviews.llvm.org/D28609

llvm-svn: 293610
2017-01-31 07:15:37 +00:00
Evgeniy Stepanov 0f550c8176 Revert "[lsan] Enable LSan for x86 Linux."
Breaks tests on i686/Linux due to missing clang driver support:
  error: unsupported option '-fsanitize=leak' for target 'i386-unknown-linux-gnu'

llvm-svn: 292844
2017-01-23 22:52:31 +00:00
Maxim Ostapenko 2523faf677 [lsan] Enable LSan for x86 Linux.
People keep asking LSan to be available on 32 bit targets (e.g. https://github.com/google/sanitizers/issues/403)
despite the fact that false negative ratio might be huge (up to 85%). This happens for big real world applications
that may contain random binary data (e.g. browser), but for smaller apps situation is not so terrible and LSan still might be useful.
This patch adds initial support for x86 Linux (disabled by default), ARM32 is in TODO list.
We used this patch (well, ported to GCC) on our 32 bit mobile emulators and it worked pretty fine
thus I'm posting it here to initiate further discussion.

Differential Revision: https://reviews.llvm.org/D28609

llvm-svn: 292775
2017-01-23 08:45:17 +00:00
Strahinja Petrovic f10d114d43 [lsan] [aarch64] Fix printing of pointers in make check tests - update
This patch replaces fprintf with print_address function in LSAN
tests. This is necessary because of different printing of pointers
in fprintf and sanitizer's print function. 
Differential Revision: https://reviews.llvm.org/D26084.

llvm-svn: 286816
2016-11-14 11:40:56 +00:00
Strahinja Petrovic 19610a33c1 [lsan] [aarch64] Fix printing of pointers in make check tests
This patch replaces fprintf with print_address function
in LSAN tests. This is necessary because of different 
printing of pointers in fprintf and sanitizer's print 
function. Differential Revision: https://reviews.llvm.org/D25270.

llvm-svn: 284722
2016-10-20 12:25:57 +00:00
Greg Fitzgerald b8aae5405b Add %run to all lit tests
llvm-svn: 207709
2014-04-30 21:34:17 +00:00
Alexey Samsonov 7eeef85bd4 Move LSan test suite under test/
llvm-svn: 201408
2014-02-14 12:26:05 +00:00