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14 Commits

Author SHA1 Message Date
Dimitry Andric
3a9a9c0ca4 Merge llvm-project release/14.x llvmorg-14.0.3-0-g1f9140064dfb 
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-14.0.3-0-g1f9140064dfb.

PR:		261742
MFC after:	2 weeks
 2022-05-14 13:46:42 +02:00
Dimitry Andric
6e75b2fbf9 Merge llvm-project release/13.x llvmorg-13.0.0-rc1-97-g23ba3732246a 
This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and
openmp to llvmorg-13.0.0-rc1-97-g23ba3732246a.

PR:		258209
MFC after:	2 weeks
 2021-11-13 21:42:03 +01:00
Dimitry Andric
772c631af8 Add a few missed files to libclang_rt.profile-<arch>.a 
Otherwise, programs compiled with -fprofile-instr-generate will
encounter undefined symbol errors during linking, for example
__llvm_profile_counter_bias, lprofSetRuntimeCounterRelocation and a few
others were missing from the profile library.

Reported by:	ota@j.email.ne.jp
PR:		254001
MFC after:	3 days
 2021-03-05 21:07:07 +01:00
Dimitry Andric
a08d04f4e4 Follow-up to r358851 (llvm-project 10.0.0-rc3 import), where I added 
subdirectories for compiler-rt's internal fuzzer, profile and xray
headers, but forgot to add installing those headers themselves.

MFC after:	3 days
 2020-08-10 16:55:54 +00:00
Dimitry Andric
0af133f6f1 Update build glue for libclang_rt. 2020-01-27 20:46:26 +00:00
Dimitry Andric
f57be329fc Update libclang_rt: 
* Add cfi, dd, fuzzer and xray
* Update arch support
* Update OptionalObsoleteFiles.inc
 2019-09-01 18:21:06 +00:00
Dimitry Andric
fb142d8871 Next step in updating llvm/clang build glue: make libclang_rt build. 2017-12-23 21:41:32 +00:00
Enji Cooper
a060f1416a Support compiling lib/libclang_rt/profile a bit more with recent versions of gcc 
Several of the flags were being treated as CFLAGS, when they were actually
technically CXXFLAGS. Move them there.

Only apply -fno-sanitize=safe-stack with clang.

PR:             223179
 2017-11-05 19:25:06 +00:00
Dimitry Andric
a580b01494 Merge llvm, clang, lld, lldb, compiler-rt and libc++ r306956, and update 
build glue.
 2017-07-02 11:41:15 +00:00
Enji Cooper
8641eed228 Expose symbols in lib/libclang_rt/profile to fix --coverage 
The symbols currently hidden in libprofile_rt are needed for linking with
`clang --coverage` to add coverage counters at link time and produce
coverage numbers at runtime.

In collaboration with:	dim
MFC after:	1 month
Sponsored by:	Dell EMC Isilon
Differential Revision:	D9168
 2017-01-31 07:13:01 +00:00
Dimitry Andric
53b715b5ba Update compiler-rt to 3.9.0 release, and update the build glue for 
libcompiler_rt and libclang_rt.
 2016-09-03 21:41:29 +00:00
Dimitry Andric
f8ca070d3a Merge compiler-rt release_38 branch r258968. 
Note that there is still a problem on amd64, causing SIGBUS in the early
startup of Address Sanitizer.  This is being investigated.
 2016-02-06 13:39:20 +00:00
Dimitry Andric
8527908747 Update compiler-rt to 3.7.0 release. This also includes the sanitizer 
and profile libraries.
 2015-09-10 20:35:47 +00:00
Dimitry Andric
91d03e2e18 Now compiler-rt has been updated in r276851, bring in the various 
sanitizer libraries that already work on FreeBSD:

* asan:    Address Sanitizer
* ubsan:   Undefined Behavior Sanitizer
* profile: Profile Guided Optimization support

Please note that these libraries are *experimental* at this stage, so
the main Makefile is not yet connected to the build.

Since I didn't want to needlessly edit BSD.usr.dist, you will also have
to create the install directory /usr/lib/clang/3.5.0/lib/freebsd
manually for now.
 2015-01-08 22:40:56 +00:00