[msan] Origin tracking with history, compiler-rt part.

Description

[msan] Origin tracking with history, compiler-rt part.

Compiler-rt part of MSan implementation of advanced origin tracking,
when we record not only creation point, but all locations where
an uninitialized value was stored to memory, too.

Details

Committed
eugenisMar 18 2014, 6:45 AM
Parents
rL204151: [msan] Origin tracking with history.
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