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Julian Lettner 422b6b1146 [ASan] Make insertion of version mismatch guard configurable

By default ASan calls a versioned function
`__asan_version_mismatch_check_vXXX` from the ASan module constructor to
check that the compiler ABI version and runtime ABI version are
compatible. This ensures that we get a predictable linker error instead
of hard-to-debug runtime errors.

Sometimes, however, we want to skip this safety guard. This new command
line option allows us to do just that.

rdar://47891956

Reviewed By: kubamracek

Differential Revision: https://reviews.llvm.org/D66826

llvm-svn: 370258

2019-08-28 20:40:55 +00:00

AddressSanitizer

[ASan] Make insertion of version mismatch guard configurable

2019-08-28 20:40:55 +00:00

BoundsChecking

Revert "[IRBuilder] Fold consistently for or/and whether constant is LHS or RHS"

2019-07-07 22:12:01 +00:00

DataFlowSanitizer

IR: print value numbers for unnamed function arguments

2019-08-03 14:28:34 +00:00

HWAddressSanitizer

hwasan: Untag unwound stack frames by wrapping personality functions.