[all-commits] [llvm/llvm-project] 3c4dcd: SafeStack: Emit call to __stack_chk_fail through R...

Matt Arsenault via All-commits all-commits at lists.llvm.org
Tue Jul 15 02:41:20 PDT 2025


  Branch: refs/heads/users/arsenm/safestack/use-runtime-libcalls-__stack_chk_fail
  Home:   https://github.com/llvm/llvm-project
  Commit: 3c4dcd4c6173484ef2304728a66819343cb308f1
      https://github.com/llvm/llvm-project/commit/3c4dcd4c6173484ef2304728a66819343cb308f1
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-07-15 (Tue, 15 Jul 2025)

  Changed paths:
    M llvm/lib/CodeGen/SafeStack.cpp
    A llvm/test/Transforms/SafeStack/NVPTX/lit.local.cfg
    A llvm/test/Transforms/SafeStack/NVPTX/safestack-libcall-error.ll

  Log Message:
  -----------
  SafeStack: Emit call to __stack_chk_fail through RuntimeLibcalls

Avoid hardcoding the function name, and query if it's really
supported or not.



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