[PATCH] D148614: [clang][Interp] Add frame depth checking

[Timm Bäder via Phabricator via cfe-commits]

tbaeder created this revision.
tbaeder added reviewers: aaron.ballman, tahonermann, erichkeane, shafik.
Herald added a project: All.
tbaeder requested review of this revision.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

There was already //some// form of this, but it wasn't working. I moved the depth tracking from `InterpState` to `InterpFrame` so remove some of the magic from the `Ret` instructions.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D148614

Files:
  clang/lib/AST/Interp/Interp.cpp
  clang/lib/AST/Interp/Interp.h
  clang/lib/AST/Interp/InterpFrame.cpp
  clang/lib/AST/Interp/InterpFrame.h
  clang/lib/AST/Interp/InterpState.cpp
  clang/lib/AST/Interp/InterpState.h
  clang/test/AST/Interp/depth-limit.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D148614.514559.patch
Type: text/x-patch
Size: 6589 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20230418/5a575da9/attachment.bin>