On macOS the unit tests currently rely on libmalloc being used for
allocations (due to no functioning interceptors) but also having the
ASan/TSan allocator initialized in the same process.
This leads to crashes with the macOS 12.0 libmalloc nano allocator so
disable use of the allocator while running unit tests as a workaround.
rdar://80086125
Differential Revision: https://reviews.llvm.org/D107412
These lit configuration files are really Python source code. Using the
.py file extension helps editors and tools use the correct language
mode. LLVM and Clang already use this convention for lit configuration,
this change simply applies it to all of compiler-rt.
Reviewers: vitalybuka, dberris
Differential Revision: https://reviews.llvm.org/D63658
llvm-svn: 364591
Dan Liew