<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/119507>119507</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Regression in Fedora pybind11 package caused by 7954a0514ba7de40dba6c598af830fd1b7a8bf0c
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
            fhahn
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          tstellar
      </td>
    </tr>
</table>

<pre>
    This could be the same issue as #119099. One of the test cases in the pybind11 package is failing and I've bisected it back to 7954a0514ba7de40dba6c598af830fd1b7a8bf0c.  Here is a container file to reproduce the failure:
```
FROM registry.fedoraproject.org/fedora:41

RUN dnf install -y cmake ninja-build git binutils-devel clang

WORKDIR /root/

RUN git clone https://github.com/llvm/llvm-project

WORKDIR /root/llvm-project

RUN git checkout 7954a0514ba7de40dba6c598af830fd1b7a8bf0c

RUN cmake -G Ninja -B build -S llvm/ -DLLVM_ENABLE_PROJECTS=clang -DLLVM_TARGETS_TO_BUILD=Native -DLLVM_BINUTILS_INCDIR=/usr/include -DCMAKE_BUILD_TYPE=Release -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_COMPILER=clang

RUN ninja -C build install-clang install-clang-resource-headers install-LLVMgold install-llvm-ar install-llvm-ranlib

WORKDIR /root/

RUN dnf builddep -y pybind11

RUN git clone https://github.com/pybind/pybind11

WORKDIR /root/pybind11

RUN git checkout v2.13.6

ENV CFLAGS='-O2 -flto=thin -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer ' \
    CXXFLAGS='-O2 -flto=thin -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer ' \
 FFLAGS='-O2 -flto=thin -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules ' \
    FCFLAGS='-O2 -flto=thin -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -fstack-protector-strong   -m64 -march=x86-64 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -I/usr/lib64/gfortran/modules ' \
    LDFLAGS='-Wl,-z,relro -Wl,--as-needed -Wl,-z,pack-relative-relocs -Wl,-z,now -flto=thin -ffat-lto-objects -Wl,--build-id=sha1  ' \
    CC=clang \
    CXX=clang++

RUN /usr/bin/cmake -S . -B redhat-linux-build -DCMAKE_C_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_CXX_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_Fortran_FLAGS_RELEASE:STRING=-DNDEBUG -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON -DCMAKE_INSTALL_DO_STRIP:BOOL=OFF -DCMAKE_INSTALL_PREFIX:PATH=/usr -DINCLUDE_INSTALL_DIR:PATH=/usr/include -DLIB_INSTALL_DIR:PATH=/usr/lib64 -DSYSCONF_INSTALL_DIR:PATH=/etc -DSHARE_INSTALL_PREFIX:PATH=/usr/share -DLIB_SUFFIX=64 -DBUILD_SHARED_LIBS:BOOL=ON -B python3 -DCMAKE_BUILD_TYPE=Debug -DPYTHON_EXECUTABLE=/usr/bin/python3 -DPYBIND11_INSTALL=TRUE -DUSE_PYTHON_INCLUDE_DIR=FALSE

RUN /usr/bin/make -O -j$(nproc) V=1 VERBOSE=1 -C python3

RUN /usr/bin/python3 setup.py build '--executable=/usr/bin/python3 -sP'

RUN make -C python3 check -j$(nproc)
```


</pre>
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