https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105819
Bug ID: 105819 Summary: GCC 12.1.0 Make failed - Compiled with GCC 4.9.4 and under Mac OS X lion - I Product: gcc Version: 12.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other Assignee: unassigned at gcc dot gnu.org Reporter: bug-reports.delphin at laposte dot net Target Milestone: --- Created attachment 53070 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53070&action=edit config.log Summary : although GCC 11.3.0 was built successfully, GCC 12.1.0 failed in Make. So, this is a possible regression, although investigation should be made by GCC developers. Only compilation by GCC 4.9.4 (built with my Mac computer), not tested by further GCC compilers such as GCC 65x or by LLVM/Clang. So, not built nor installed.. OS Mac OS X Lion (10.7.5). Compiler used : GCC 4.9.4 (built with your source code). Microprocessor : Intel Core 2 Duo (x86_64). Binutils : provided by Apple. Kind regards, Enclosed : 3 files : 1/ config.log, 2/ my-configure.log (displaying what configure does), 3/ my-make .log.