Author: Joseph Huber Date: 2024-08-07T19:12:26-05:00 New Revision: c4de35813a11b311c4bba013d8571f1a7e62e02e
URL: https://github.com/llvm/llvm-project/commit/c4de35813a11b311c4bba013d8571f1a7e62e02e DIFF: https://github.com/llvm/llvm-project/commit/c4de35813a11b311c4bba013d8571f1a7e62e02e.diff LOG: [libc] Fix wrapper headers for `at_quick_exit` on GLIBC Summary: GLIBC likes to define this with the C++ linkage in the header, which conflict. For now just hack around it by pretending it's `atexit` since it has the same signature. Added: Modified: clang/lib/Headers/llvm_libc_wrappers/stdlib.h Removed: ################################################################################ diff --git a/clang/lib/Headers/llvm_libc_wrappers/stdlib.h b/clang/lib/Headers/llvm_libc_wrappers/stdlib.h index 7fce5a1a31d52..69afdf4a6897e 100644 --- a/clang/lib/Headers/llvm_libc_wrappers/stdlib.h +++ b/clang/lib/Headers/llvm_libc_wrappers/stdlib.h @@ -34,8 +34,16 @@ _Static_assert(__builtin_offsetof(div_t, quot) == 0, "ABI mismatch!"); _Static_assert(__builtin_offsetof(ldiv_t, quot) == 0, "ABI mismatch!"); _Static_assert(__builtin_offsetof(lldiv_t, quot) == 0, "ABI mismatch!"); +#if defined(__GLIBC__) && __cplusplus >= 201703L +#define at_quick_exit atexit +#endif + #include <llvm-libc-decls/stdlib.h> +#if defined(__GLIBC__) && __cplusplus >= 201703L +#undef at_quick_exit +#endif + #pragma omp end declare target #undef __LIBC_ATTRS _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
