Dimitry Andric 9b1870035a Pull in r292133 from upstream llvm trunk (by Hal Finkel): ... Fix use-after-free bug in AffectedValueCallbackVH::allUsesReplacedWith When transferring affected values in the cache from an old value, identified by the value of the current callback, to the specified new value we might need to insert a new entry into the DenseMap which constitutes the cache. Doing so might delete the current callback object. Move the copying logic into a new function, a member of the assumption cache itself, so that we don't run into UB should the callback handle itself be removed mid-copy. Differential Revision: https://reviews.llvm.org/D28749 This should fix crashes when building lld (as part of the llvmXY ports). Reported by: jbeich PR: 216117		2017-01-16 19:53:18 +00:00
..
llvm	Pull in r292133 from upstream llvm trunk (by Hal Finkel):	2017-01-16 19:53:18 +00:00
llvm-c	Update llvm to trunk r290819 and resolve conflicts.	2017-01-02 21:25:48 +00:00