[all-commits] [llvm/llvm-project] 673ef8: Re-land "[clang][Interp] Make sure we push integer...

[Timm Baeder via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 673ef8ceaece6c9a7194474ef7d97b3b240c0dc5
      https://github.com/llvm/llvm-project/commit/673ef8ceaece6c9a7194474ef7d97b3b240c0dc5
  Author: Timm Bäder <tbaeder at redhat.com>
  Date:   2023-08-18 (Fri, 18 Aug 2023)

  Changed paths:
    M clang/lib/AST/Interp/Integral.h
    M clang/lib/AST/Interp/InterpBuiltin.cpp
    M clang/test/AST/Interp/builtin-functions.cpp

  Log Message:
  -----------
  Re-land "[clang][Interp] Make sure we push integers of the correct size"

This also re-reverts the commit implementing __builtin_strlen.

I was unable to reproduce the msan issue with an msan-enabled build (for
infrastructure reasons), but I think fixing the target-dependent int
sizes in the implementation of __builtin_fpclassify should work.