forked from OSchip/llvm-project
02eab52866
Similar to D119787 for PPC64. A hidden undefined weak may change its binding to local before some `isUndefinedWeak` code, so some `isUndefinedWeak` code needs to be changed to `isUndefined`. The undefined non-weak case has been errored, so just using `isUndefined` is fine. The Linux kernel recently has a usage that a branch from 0xffff800008491ee0 references a hidden undefined weak symbol `vfio_group_set_kvm`. It relies on the behavior that a branch to undefined weak resolving to the next instruction, otherwise it'd see spurious relocation out of range errors. Fixes https://github.com/ClangBuiltLinux/linux/issues/1624 Differential Revision: https://reviews.llvm.org/D123750 |
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| COFF | ||
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| MachO | ||
| MinGW | ||
| Unit | ||
| wasm | ||
| CMakeLists.txt | ||
| lit.cfg.py | ||
| lit.site.cfg.py.in | ||