to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351636
Summary:
Since r223145 we don't include sanitizer_allocator_internal.h into
sanitizer_symbolizer.h, so we can have undefined reference to
Internal{Alloc, Free} stuff into sanitizer_symbolizer_libbacktrace.cc under
SANITIZER_CP_DEMANGLE macro.
This patch simply includes appropriate header into
sanitizer_symbolizer_libbacktrace.h to resolve the issue.
Patch by Maxim Ostapenko!
Reviewers: kcc, eugenis, samsonov
Subscribers: llvm-commits, ygribov
Differential Revision: http://reviews.llvm.org/D13429
llvm-svn: 249633
Return a linked list of AddressInfo objects, instead of using an array of
these objects as an output parameter. This simplifies the code in callers
of this function (especially TSan).
Fix a few memory leaks from internal allocator, when the returned
AddressInfo objects were not properly cleared.
llvm-svn: 223145
This change allows to compile sanitizer sources so that *san runtime
will attempt to use libbacktrace and/or libiberty for symbolization
(instead of communicating with llvm-symbolizer).
I've tested this patch by manually defining SANITIZER_LIBBACKTRACE and/or
SANITIZER_CP_DEMANGLE, linking with necessary libraries and verifying that
all tests from ASan test suite work.
Based on patches by Jakub Jelinek!
llvm-svn: 199384
it to the LLVM project through the appropriate channels.
This reverts:
r195837: "[Sanitizer] Add rudimentary support for using libbacktrace in ..."
llvm-svn: 196875
More steps are needed to actually make it usable:
* sanitizer runtimes should be compiled with -DSANITIZER_LIBBACKTRACE.
* libbacktrace headers should be installed.
* user has to manually link in libbacktrace.a into the executable.
We can easily solve the first two problems in the build system, but
detecting/linking libbacktrace to all the tests we have and end-user programs
is more challenging (and will unlikely work w/o Driver support).
Based on the patch by Jakub Jelinek!
llvm-svn: 195837
Chandler Carruth