https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107064
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-10 branch has been updated by Sergei Trofimovich <sly...@gcc.gnu.org>: https://gcc.gnu.org/g:4c5dcb2dee23af26288d76bf0b7fc7adc0186f28 commit r10-11018-g4c5dcb2dee23af26288d76bf0b7fc7adc0186f28 Author: Sergei Trofimovich <siarh...@google.com> Date: Fri Sep 16 18:33:11 2022 +0100 gcc/config/t-i386: add build dependencies on i386-builtin-types.inc i386-builtin-types.inc is included indirectly via i386-builtins.h into 4 files: i386.cc i386-builtins.cc i386-expand.cc i386-features.cc Only i386.cc dependency was present in gcc/config/t-i386 makefile. As a result parallel builds occasionally fail as: g++ ... -o i386-builtins.o ... ../../gcc-13-20220911/gcc/config/i386/i386-builtins.cc In file included from ../../gcc-13-20220911/gcc/config/i386/i386-builtins.cc:92: ../../gcc-13-20220911/gcc/config/i386/i386-builtins.h:25:10: fatal error: i386-builtin-types.inc: No such file or directory 25 | #include "i386-builtin-types.inc" | ^~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[3]: *** [../../gcc-13-20220911/gcc/config/i386/t-i386:54: i386-builtins.o] Error 1 shuffle=1663349189 gcc/ PR target/107064 * config/i386/t-i386: Add build-time dependencies against i386-builtin-types.inc to i386-builtins.o, i386-expand.o, i386-features.o. (cherry picked from commit ef3165736d9daafba88adb2db65b2e8ebf0024ca)