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Author SHA1 Message Date
Peter Collingbourne 702548d9ea CFI: Get check-cfi passing on Windows. 
Specifically:

- Start using %expect_crash.

- Provide an implementation of __ubsan::getDynamicTypeInfoFromVtable
  for the Microsoft C++ ABI. This is all that is needed for CFI
  diagnostics; UBSan's -fsanitize=vptr also requires an implementation of
  __ubsan::checkDynamicType.

- Build the sanitizer runtimes against the release version of the C
  runtime, even in debug builds.

- Accommodate demangling differences in tests.

Differential Revision: http://reviews.llvm.org/D11029

llvm-svn: 241745
 2015-07-08 22:10:34 +00:00
Alexey Samsonov a084e16e4b [CFI] Run tests that use cfi diagnostic mode only if cxxabi parts of UBSan are available. 
llvm-svn: 240671
 2015-06-25 18:45:30 +00:00
Peter Collingbourne 175d633271 Add control flow integrity diagnosis function to UBSan runtime library. 
Also includes execution tests for the feature.

Differential Revision: http://reviews.llvm.org/D10269

llvm-svn: 240111
 2015-06-19 01:52:55 +00:00
Peter Collingbourne 7881648a4e Add tests for non-virtual call checking. 
Differential Revision: http://reviews.llvm.org/D8792

llvm-svn: 233876
 2015-04-02 00:33:36 +00:00