[PATCH] D11857: CFI: Introduce -fsanitize=cfi-icall flag.

[Peter Collingbourne via cfe-commits]

pcc created this revision.
pcc added reviewers: kcc, samsonov, rsmith.
pcc added a subscriber: cfe-commits.

This flag causes the compiler to emit bit set entries for functions as well
as runtime bitset checks at indirect call sites. Depends on the new function
bitset mechanism.

http://reviews.llvm.org/D11857

Files:
  docs/ControlFlowIntegrity.rst
  include/clang/AST/Mangle.h
  include/clang/Basic/Sanitizers.def
  lib/AST/ItaniumMangle.cpp
  lib/AST/MicrosoftMangle.cpp
  lib/CodeGen/CGExpr.cpp
  lib/CodeGen/CodeGenModule.cpp
  lib/Driver/ToolChain.cpp
  lib/Driver/ToolChains.cpp
  test/CodeGen/cfi-icall.c
  test/CodeGenCXX/cfi-icall.cpp
  test/Driver/fsanitize.c

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