CFI: Introduce -fsanitize=cfi-icall flag.

Description

CFI: Introduce -fsanitize=cfi-icall flag.

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.

Differential Revision: http://reviews.llvm.org/D11857

Details

Committed
pccSep 9 2015, 7:17 PM
Differential Revision
D11857: CFI: Introduce -fsanitize=cfi-icall flag.
Parents
rL247237: Enable the shrink wrapping optimization for PPC64.
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