| Commit message (Collapse) | Author | Age | Files | Lines |
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Summary:
This is used for the other architectures in print_address, but is
missing from i386 and arm.
Reviewers: m.ostapenko, spetrovic
Subscribers: aemerson, rengolin, llvm-commits, kubamracek
Differential Revision: https://reviews.llvm.org/D31977
llvm-svn: 300065
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This patch reapplies r299923 with typo fixed in BLX macros.
llvm-svn: 299948
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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
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This patch enables LSan for arm Linux.
Differential Revision: https://reviews.llvm.org/D29586
llvm-svn: 299923
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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
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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
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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
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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
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