[all-commits] [llvm/llvm-project] becde6: [libc] Fix issue with sigjmp_buf.h not being found...

William Huynh via All-commits all-commits at lists.llvm.org
Thu Jul 24 11:51:12 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: becde6d62e469f2ef11bafd7b0d2ca0c4d72818a
      https://github.com/llvm/llvm-project/commit/becde6d62e469f2ef11bafd7b0d2ca0c4d72818a
  Author: William Huynh <William.Huynh at arm.com>
  Date:   2025-07-24 (Thu, 24 Jul 2025)

  Changed paths:
    M libc/hdr/types/CMakeLists.txt
    M libc/hdr/types/jmp_buf.h
    A libc/hdr/types/sigjmp_buf.h
    M libc/include/CMakeLists.txt
    M libc/include/llvm-libc-types/CMakeLists.txt
    A libc/include/llvm-libc-types/__jmp_buf.h
    M libc/include/llvm-libc-types/jmp_buf.h
    A libc/include/llvm-libc-types/sigjmp_buf.h
    M libc/src/setjmp/aarch64/CMakeLists.txt
    M libc/src/setjmp/arm/CMakeLists.txt
    M libc/src/setjmp/darwin/CMakeLists.txt
    M libc/src/setjmp/darwin/sigsetjmp_epilogue.cpp
    M libc/src/setjmp/linux/CMakeLists.txt
    M libc/src/setjmp/linux/sigsetjmp_epilogue.cpp
    M libc/src/setjmp/riscv/CMakeLists.txt
    M libc/src/setjmp/sigsetjmp.h
    M libc/src/setjmp/sigsetjmp_epilogue.h
    M libc/src/setjmp/x86_64/CMakeLists.txt

  Log Message:
  -----------
  [libc] Fix issue with sigjmp_buf.h not being found (#150439)

When trying to use <setjmp.h>, it will try to include
llvm-libc-types/sigjmp_buf.h due to the way that headergen works. This
commit creates a dummy file, as the real implementation is found in
llvm-libc-types/jmp_buf.h.



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