Dear GMP developers, I've found the problem related to GCC LTO optimization for GMP for ARM aarch64 under QEMU with ARM Neoverse-N1 virt-4.2 (Oracle Cloud) and ARM virt-7.2 (Apple M1) both running the latest Gentoo with gmp-6.2.1-r5 compiled by both gcc version 11.3.1 20221209 and gcc version 12.2.1 20221231.
To reproduce: 1. Compile GMP with LTO optimization -- compiles OK 2. Try to compile iproute2-6.1.0 or cmake-3.25.1 -- compilation hangs during the process Disabling LTO optimization for GMP solves the problem. Regards! _______________________________________________ gmp-bugs mailing list [email protected] https://gmplib.org/mailman/listinfo/gmp-bugs
