| 5d71de26cedae3dafc17449fe0182045c0bd20e8 |
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21-Jul-2014 |
Stephen Hines <srhines@google.com> |
Update compiler-rt for rebase to r212749.
Includes a cherry-pick of:
r213309 - fixes umodsi3
Change-Id: Ic7367e3586b6af7ef74bee6a8cf437d5f28d975a
/external/compiler-rt/lib/msan/msan_report.cc
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| 2d1fdb26e458c4ddc04155c1d421bced3ba90cd0 |
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29-May-2014 |
Stephen Hines <srhines@google.com> |
Update compiler-rt aosp/master for 3.5 (r209699) rebase.
Change-Id: I158a30186f0faea2e2400e9dfdd878db2eb40e90
/external/compiler-rt/lib/msan/msan_report.cc
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| 2fb08720b11b4c339e191b90d85477c6a2dd74db |
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01-Nov-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Unify summary reporting across all sanitizers.
This change unifies the summary printing across sanitizers:
now each tool uses specific version of ReportErrorSummary() method,
which deals with symbolization of the top frame and formatting a
summary message. This change modifies the summary line for ASan+LSan mode:
now the summary mentions "AddressSanitizer" instead of "LeakSanitizer".
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193864 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| a96c4dc70efa6e45b27640cdd9812e0817c9a75d |
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01-Nov-2013 |
Alexey Samsonov <samsonov@google.com> |
Consistently use StackTrace::PrintStack in ASan, LSan and MSan
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193834 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 66d91e3356a0c4d7aff3beaaaff3e87bbaec805c |
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31-Oct-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Add Symbolizer::AddHooks() and use it in TSan and MSan.
Summary:
TSan and MSan need to know if interceptor was called by the
user code or by the symbolizer and use pre- and post-symbolization hooks
for that. Make Symbolizer class responsible for calling these hooks instead.
This would ensure the hooks are only called when necessary (during
in-process symbolization, they are not needed for out-of-process) and
save specific sanitizers from tracing all places in the code where symbolization
will be performed.
Reviewers: eugenis, dvyukov
Reviewed By: eugenis
CC: llvm-commits
Differential Revision: http://llvm-reviews.chandlerc.com/D2067
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193807 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 7996a2e2a1c461743c9216f13429c04d75050230 |
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29-Oct-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Simplify StackTrace::PrintStack interface: prefer common flags to turn on/off the symbolization
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193587 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| db92faf488988543b18aaac537ac5ee4f4ee68a5 |
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28-Oct-2013 |
Dmitry Vyukov <dvyukov@google.com> |
asan/msan: separate different report blocks with new lines
this makes the reports consistent with tsan, and much more readable.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193520 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| c1a1ed62228288155459d39194995a36aca4a8a6 |
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26-Oct-2013 |
Peter Collingbourne <peter@pcc.me.uk> |
Overhaul the symbolizer interface.
This moves away from creating the symbolizer object and initializing the
external symbolizer as separate steps. Those steps now always take place
together.
Sanitizers with a legacy requirement to specify their own symbolizer path
should use InitSymbolizer to initialize the symbolizer with the desired
path, and GetSymbolizer to access the symbolizer. Sanitizers with no
such requirement (e.g. UBSan) can use GetOrInitSymbolizer with no need for
initialization.
The symbolizer interface has been made thread-safe (as far as I can
tell) by protecting its member functions with mutexes.
Finally, the symbolizer interface no longer relies on weak externals, the
introduction of which was probably a mistake on my part.
Differential Revision: http://llvm-reviews.chandlerc.com/D1985
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193448 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 719df33ad1f14c760d53a4b7b51ff9664ebda535 |
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25-Oct-2013 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[msan] Separate access and origin blocks in msan reports with an extra whiteline.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@193401 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 6866dba92ac842fc513ba339ba849a953ffb7507 |
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15-Oct-2013 |
Dmitry Vyukov <dvyukov@google.com> |
tsan: move verbosity flag to CommonFlags
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@192701 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 90b0f1e3ba126bb2e92ab51ef379c98782c23d90 |
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04-Oct-2013 |
Alexey Samsonov <samsonov@google.com> |
Refactor the usage of strip_path_prefix option and make it more consistent across sanitizers
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@191943 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 6f3460595f10fb4740ccd0beaa888a0e47ed48cd |
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13-Sep-2013 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[msan] Add source file:line to stack origin reports.
Runtime library part.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@190686 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 7847d77b246635211c3bf465421d49d7af5226c1 |
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10-Sep-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Refactor symbolization interface: use class instead of several functions. Move some code around to get rid of extra source files
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@190410 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 650c7d44b659ddfb4af471dc2ad79a727b7de939 |
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03-Sep-2013 |
Sergey Matveev <earthdok@google.com> |
[lsan] Colorize LSan reports.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@189804 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 1f3c2fee395abc36230c445e9ebdba55c4729d35 |
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29-May-2013 |
Alexey Samsonov <samsonov@google.com> |
Make InternalAlloc/InternalFree in sanitizer runtimes libc-free by switching to a custom allocator.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182836 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 6ac157da0bcbd2951ee110d8da27eb188d2a3cd7 |
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28-May-2013 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[msan] Change report header to be more alike to ASan and TSan.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@182774 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 0b4bf4d72be10ba114c9b1f73aca45acd0e44ddc |
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06-May-2013 |
Sergey Matveev <earthdok@google.com> |
[msan] Common flags in MSan.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@181194 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| f1faf5d58afbc5286d4d75361956ab6ee0938e1a |
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12-Apr-2013 |
Alexey Samsonov <samsonov@google.com> |
[MSan] Demangle function name in description of stack origin
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@179368 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 7ed46ff7af911da0dd2067734d1408c6986c6657 |
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05-Apr-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] Use a common mutex to prevent mixing reports from different sanitizers. This fixes PR15516
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@178853 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 93c26022f362c9e0a6acbe3bf3c7c395e19e0835 |
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06-Mar-2013 |
Reid Kleckner <reid@kleckner.net> |
[msan] Block reports from interceptors during _Unwind_Backtrace
Summary:
I'm hitting a big recursive report from:
uninit on strlen ->
__msan::PrintWarningWithOrigin() ->
__msan::GetStackTrace() ->
__sanitizer::StackTrace::SlowUnwindStack() ->
_Unwind_Backtrace() ->
... libgcc calls ->
uninit on strlen() ->
... repeats
Reviewers: eugenis
Differential Revision: http://llvm-reviews.chandlerc.com/D497
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@176555 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 70c6e3fb6dfddb9c4d26ac133beb5f53b71e47d9 |
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13-Feb-2013 |
Kostya Serebryany <kcc@google.com> |
[msan] don't check shadow inside interceptors if we are inside symbolizer; add weak function __msan_default_options that overrides default options
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@175040 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 43fb7587fdc23d763ba4da8698e7218e9c04a6a9 |
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12-Feb-2013 |
Alexey Samsonov <samsonov@google.com> |
[MSan] symbolize correct PC when printing Summary message
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@174956 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 9af86761268fb0b0a1a5295370f68a503c8d38b5 |
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11-Feb-2013 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[msan] Lit tests for MemorySanitizer.
Build system setup for MSan lit tests (build with freshly-built clang, run,
check output) - a nearly exact copy from ASan.
First 2 lit tests for MSan.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@174876 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 1d333c5a34d896f239001e3fe69a660e40d15301 |
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07-Feb-2013 |
Kostya Serebryany <kcc@google.com> |
[msan] add strip_path_prefix flag; print error summary; don't crash while printing summary if debug info is missing. The tests will follow later once we establish the lit-like tests for msan.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@174595 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| ba5e99668e3030cc5bab357a04271a1bdbac209c |
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30-Jan-2013 |
Alexey Samsonov <samsonov@google.com> |
[Sanitizer] update style checker script and fix namespace style warnings
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@173910 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 99bf1d71c634ab0ed39d7614fd8f8f2c2201e111 |
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10-Jan-2013 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[msan] Set program exit code in keep-going mode.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@172057 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| 4b48f4563ca25d8915155acc5837e195cf0e5c57 |
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27-Dec-2012 |
Kostya Serebryany <kcc@google.com> |
[sanitizer] add statistics to the allocator; fix lint
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@171161 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
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| c209ba663c30e2e578fa64811ba9efb537f51669 |
|
26-Dec-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[msan] MSan, New Year Tree style.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@171106 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
|
| db010dae23962ab6089ad1e97af176b7215cb35c |
|
26-Dec-2012 |
Evgeniy Stepanov <eugeni.stepanov@gmail.com> |
[msan] Refactor report printing.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@171105 91177308-0d34-0410-b5e6-96231b3b80d8
/external/compiler-rt/lib/msan/msan_report.cc
|