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| author | Keno Fischer <keno@juliahub.com> | 2025-07-15 04:54:28 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-15 04:54:28 -0400 |
| commit | 69ea174bf07533b7f63139f78b0ec3d3766aedc4 (patch) | |
| tree | f5fd67888b09901cc2a5af790c8f9c64278c4cdf /llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp | |
| parent | 29436737baf8675ec98c8f738e291acb44eacd85 (diff) | |
| download | llvm-69ea174bf07533b7f63139f78b0ec3d3766aedc4.zip llvm-69ea174bf07533b7f63139f78b0ec3d3766aedc4.tar.gz llvm-69ea174bf07533b7f63139f78b0ec3d3766aedc4.tar.bz2 | |
llvm-shlib: Fix mingw dll exports (#148772)
In c87d198cd964f37343083848f8fdd58bb0b00156, the `__jit_debug_*` symbols
gained explicit dllexport annotations. Unfortunately, mingw's linkers
have a quirk where the presence of any dllexport symbols at all will
switch off the `-export-all-symbols` flag, so without a full conversion
to dllexport annotations (#109483), the mingw LLVM dll build is broken
in LLVM 20+ when building with GCC (when building with clang,
LLVM_ALWAYS_EXPORT expands to the default visibility attribute,
see extended discussion in #148772).
Fix this by adding the flag explicitly as was done for
clang-shlib earlier in https://reviews.llvm.org/D151620.
Diffstat (limited to 'llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp')
0 files changed, 0 insertions, 0 deletions