[PATCH] D148654: Modify BoundsSan to improve debuggability

[Oskar Wirga via Phabricator via cfe-commits]

oskarwirga updated this revision to Diff 519190.
oskarwirga edited the summary of this revision.
oskarwirga added a comment.

Turns out the lowering of ubsantrap() to a single instruction resulted in binaries that did NOT have nonmerged traps, so this is going back to what we had before. I also added tests to show that the trap gets preserved.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D148654/new/

https://reviews.llvm.org/D148654

Files:
  clang/lib/CodeGen/CGExpr.cpp
  clang/test/CodeGen/bounds-checking.c
  llvm/lib/Transforms/Instrumentation/BoundsChecking.cpp

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