llvm-svn: 171071

llvm-svn: 171065

llvm-svn: 171062

llvm-svn: 171059

[asan] add a test for right OOB with special large sizes. Fix this test in asan_allocator2. More test tweaking for allocator2

llvm-svn: 171058

llvm-svn: 171057

[sanitizer] increase the maximum size class of the fast allocator. This should save quite a bit of memory in tsan/msan (and later in asan). This also puts more stress on the large allocator. Add a couple of checks

llvm-svn: 171055

(the old code won't work with new allocator)

llvm-svn: 171054

[asan] properly define ASAN_LOW_MEMORY. Due to a mistake it has been always true causing redzone and quarantine sizes to be smaller than it was some time before (and out of sync with the documentation). Also make one test less greedy

llvm-svn: 171052

llvm-svn: 171036

llvm-svn: 171035

llvm-svn: 171034

(this breaks RPM packages)

llvm-svn: 171033

[sanitizer] rework the size class map in the sanitizer allocator: make the differences between size classes more uniform.

llvm-svn: 171031

to prevent assertion failures on code like "write(-1, ...)"

llvm-svn: 171030

[asan] asan_allocator2 fix two asserts that happen on full chrome: a) memalign called with 0 size and large alignment and b) malloc called after TSD has been destructed

llvm-svn: 170900

[Sanitizer] CMake build rules for unittests: depend on headers when compiling a file with custom clang.

llvm-svn: 170897

llvm-svn: 170896

llvm-svn: 170895

llvm-svn: 170894

llvm-svn: 170893

llvm-svn: 170892

llvm-svn: 170891

llvm-svn: 170889

llvm-svn: 170888

llvm-svn: 170885

llvm-svn: 170884

llvm-svn: 170882

llvm-svn: 170881

llvm-svn: 170878

llvm-svn: 170877

llvm-svn: 170876

[Sanitizer] Don't implicitly add object files to the list of dependencies when building compiler_rt unittests. Fix sanitizer_common and asan build rules accordingly. This also fixes check-sanitizer command on Ninja.

llvm-svn: 170870

[asan] add a flag alloc_dealloc_mismatch (off by default for now) which finds malloc/delete, new/free, new/delete[], etc mismatches

llvm-svn: 170869

llvm-svn: 170866

llvm-svn: 170844

llvm-svn: 170843

llvm-svn: 170707

llvm-svn: 170701

[Sanitizer] Fix CMake build rules for sanitizer_common tests to respect universal static libraries on Mac

llvm-svn: 170698