Use "-gline-tables-only" instead of "-g" in sanitizer test suites.

We are interested in verifying that -gline-tables-only provides enough
debug information for verbose error reports and symbolized stack traces.


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@217284 91177308-0d34-0410-b5e6-96231b3b80d8
Enable sanitizers' libignore on FreeBSD
Differential Revision: http://reviews.llvm.org/D5205


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@217306 91177308-0d34-0410-b5e6-96231b3b80d8
Intercept sigfillset() and sigemptyset() for sanitizers needs on FreeBSD
Differential Revision: http://reviews.llvm.org/D5206


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@217307 91177308-0d34-0410-b5e6-96231b3b80d8
Do not assume RLIM_INFINITY is always (rlim_t)-1in sanitizers code
Differential Revision: http://reviews.llvm.org/D5212


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@217308 91177308-0d34-0410-b5e6-96231b3b80d8
Support building tsan_test_util_linux.cc on FreeBSD
Differential Revision: http://reviews.llvm.org/D5210


git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@217309 91177308-0d34-0410-b5e6-96231b3b80d8