ABataev added a comment. Additional note. Seems to me, it has something to do with the partial linking. According to ld documentation, it is recommended to use `-Ur` option for partial linking of the C++ object files to resolve global constructors.
-Ur For anything other than C++ programs, this option is equivalent to '-r': it generates relocatable output--i.e., an output file that can in turn serve as input to ld. When linking C++ programs, `-Ur' does resolve references to constructors, unlike '-r'. It does not work to use '-Ur' on files that were themselves linked with `-Ur'; once the constructor table has been built, it cannot be added to. Use `-Ur' only for the last partial link, and '-r' for the others. The problem I saw is exactly connected with the global constructors, which are not called after partial linking. Seems to me, we partially link objects files for C++ with `-Ur` option but we cannot say if this the last time we perform partial linking or not (we may try to bundle/unbundle objects several times, especially when we'll try to support linking with libraries). Better not to use partial linking in bundler. Repository: rC Clang CHANGES SINCE LAST ACTION https://reviews.llvm.org/D65819/new/ https://reviews.llvm.org/D65819 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
