[all-commits] [llvm/llvm-project] 7ebfcb: Allow for custom code model in clang::Interpreter ...

[Jeaye Wilkerson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7ebfcbd0ec525810d3874b5826ac1cb53f14c6e4
      https://github.com/llvm/llvm-project/commit/7ebfcbd0ec525810d3874b5826ac1cb53f14c6e4
  Author: Jeaye Wilkerson <contact at jeaye.com>
  Date:   2025-09-12 (Fri, 12 Sep 2025)

  Changed paths:
    M clang/include/clang/Interpreter/Interpreter.h
    M clang/lib/Interpreter/Interpreter.cpp

  Log Message:
  -----------
  Allow for custom code model in clang::Interpreter (#156977)

This is necessary when using ASan, since the larger code size will lead
to errors such as:

```
JIT session error: In graph clojure_core-clojure.core$clojure_core_cpp_cast_24538-24543-jitted-objectbuffer, section .eh_frame: relocation target 0x7bffe374b000 (DW.ref.__gxx_personality_v0) is out of range of Delta32 fixup at address 0x7bffe374b000 (<anonymous block> @ 0x7fffebf48158 + 0x13)
```

Previously, `clang::Interpreter` would hard-code the usage of a small
code model. With this change, we default to small, but allow for custom
values. This related to #102858 and #135401.

There is no change to default behavior here.

@lhames for review.



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