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Revision tags: llvmorg-20.1.0, llvmorg-20.1.0-rc3, llvmorg-20.1.0-rc2, llvmorg-20.1.0-rc1, llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2 |
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| #
4a91bbcc |
| 12-Aug-2021 |
Dmitry Vyukov <[email protected]> |
sanitizer_common: fix format strings
Fix existing -Wformat warnings.
Depends on D107979.
Reviewed By: vitalybuka
Differential Revision: https://reviews.llvm.org/D107980
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Revision tags: llvmorg-13.0.0-rc1, llvmorg-14-init |
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| #
baa7f589 |
| 15-Jul-2021 |
Dmitry Vyukov <[email protected]> |
tsan: make obtaining current PC faster
We obtain the current PC is all interceptors and collectively
common interceptor code contributes to overall slowdown
(in particular cheaper str/mem* functions
tsan: make obtaining current PC faster
We obtain the current PC is all interceptors and collectively
common interceptor code contributes to overall slowdown
(in particular cheaper str/mem* functions).
The current way to obtain the current PC involves:
4493e1: e8 3a f3 fe ff callq 438720 <_ZN11__sanitizer10StackTrace12GetCurrentPcEv>
4493e9: 48 89 c6 mov %rax,%rsi
and the called function is:
uptr StackTrace::GetCurrentPc() {
438720: 48 8b 04 24 mov (%rsp),%rax
438724: c3 retq
The new way uses address of a local label and involves just:
44a888: 48 8d 35 fa ff ff ff lea -0x6(%rip),%rsi
I am not switching all uses of StackTrace::GetCurrentPc to GET_CURRENT_PC
because it may lead some differences in produced reports and break tests.
The difference comes from the fact that currently we have PC pointing
to the CALL instruction, but the new way does not yield any code on its own
so the PC points to a random instruction in the function and symbolizing
that instruction can produce additional inlined frames (if the random
instruction happen to relate to some inlined function).
Reviewed By: vitalybuka, melver
Differential Revision: https://reviews.llvm.org/D106046
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Revision tags: llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1 |
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| #
59928230 |
| 21-May-2021 |
Vitaly Buka <[email protected]> |
[NFC][sanitizer] Remove unused variable
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| #
f50b87e9 |
| 21-May-2021 |
Vitaly Buka <[email protected]> |
[NFC][sanitizer] Fix android bot after D102815
https://lab.llvm.org/buildbot/#/builders/77/builds/6519
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| #
7c35bf85 |
| 21-May-2021 |
George Balatsouras <[email protected]> |
[sanitizer_common] Remove unused var in test
Reviewed By: stephan.yichao.zhao
Differential Revision: https://reviews.llvm.org/D102898
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| #
d10c1ba4 |
| 19-May-2021 |
George Balatsouras <[email protected]> |
[sanitizer_common] Add StackTrace::PrintTo method
This method is like StackTrace::Print but instead of printing to stderr
it copies its output to a user-provided buffer.
Part of https://reviews.llv
[sanitizer_common] Add StackTrace::PrintTo method
This method is like StackTrace::Print but instead of printing to stderr
it copies its output to a user-provided buffer.
Part of https://reviews.llvm.org/D102451.
Reviewed By: vitalybuka, stephan.yichao.zhao
Differential Revision: https://reviews.llvm.org/D102815
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Revision tags: llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4 |
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| #
6b025da4 |
| 17-Mar-2021 |
Luís Marques <[email protected]> |
[Sanitizer] Fix debug builds of sanitizer_stacktrace_test.cpp
An implementation of `__sanitizer::BufferedStackTrace::UnwindImpl` is
provided per sanitizer, but there isn't one for sanitizer-common.
[Sanitizer] Fix debug builds of sanitizer_stacktrace_test.cpp
An implementation of `__sanitizer::BufferedStackTrace::UnwindImpl` is
provided per sanitizer, but there isn't one for sanitizer-common. In
non-optimized builds of the sanitizer-common tests that becomes a problem:
the test `sanitizer_stacktrace_test.cpp` won't have a reference to that
method optimized away, causing linking errors. This patch provides a dummy
implementation, which fixes those builds.
Differential Revision: https://reviews.llvm.org/D96956
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Revision tags: llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3 |
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| #
68e5614b |
| 31-Jan-2021 |
Luís Marques <[email protected]> |
[Sanitizer][RISCV] Fix FastUnwindTest
Fixes the `FastUnwindTest` unit test for RISC-V.
These changes reflect the different stack organization commonly used for
that architecture.
Differential Revis
[Sanitizer][RISCV] Fix FastUnwindTest
Fixes the `FastUnwindTest` unit test for RISC-V.
These changes reflect the different stack organization commonly used for
that architecture.
Differential Revision: https://reviews.llvm.org/D90574
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Revision tags: llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1 |
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| #
ce6524d1 |
| 20-Nov-2020 |
Rainer Orth <[email protected]> |
[sanitizer_common][test] Disable FastUnwindTest.* on SPARC
Many of the `FastUnwindTest.*` tests `FAIL` on SPARC, both Solaris and
Linux. The issue is that the fake stacks used in those tests don't
[sanitizer_common][test] Disable FastUnwindTest.* on SPARC
Many of the `FastUnwindTest.*` tests `FAIL` on SPARC, both Solaris and
Linux. The issue is that the fake stacks used in those tests don't match
the requirements of the SPARC unwinder in `sanitizer_stacktrace_sparc.cpp`
which has to look at the register window save area.
I'm disabling the failing tests.
Tested on `sparcv9-sun-solaris2.11`.
Differential Revision: https://reviews.llvm.org/D91618
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Revision tags: llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, llvmorg-10.0.1-rc1, llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1, llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1, llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2 |
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| #
d6d569fc |
| 31-Jul-2019 |
Nico Weber <[email protected]> |
compiler-rt: Rename .cc file in lib/sanitizer_common/tests to .cpp
See https://reviews.llvm.org/D58620 for discussion, and for the commands
I ran. In addition I also ran
for f in $(svn diff | dif
compiler-rt: Rename .cc file in lib/sanitizer_common/tests to .cpp
See https://reviews.llvm.org/D58620 for discussion, and for the commands
I ran. In addition I also ran
for f in $(svn diff | diffstat | grep .cc | cut -f 2 -d ' '); do rg $(basename $f) . ; done
and manually updated references to renamed files found by that.
llvm-svn: 367467
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