[PATCH] D133202: [Clang][CodeGen] Fix __builtin_assume_aligned crash

Lin Yurong via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri Sep 2 06:22:21 PDT 2022


yronglin created this revision.
yronglin added a reviewer: rjmccall.
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yronglin requested review of this revision.
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Clang will crash when __builtin_assume_aligned's 1st arg is array type(or string literal).
Open issue: https://github.com/llvm/llvm-project/issues/57169


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D133202

Files:
  clang/include/clang/Basic/Builtins.def
  clang/lib/CodeGen/CGBuiltin.cpp
  clang/lib/CodeGen/CodeGenFunction.cpp
  clang/lib/Sema/SemaChecking.cpp
  clang/test/CodeGen/catch-alignment-assumption-array.c
  clang/test/CodeGen/catch-alignment-assumption-ignorelist.c

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