tree: https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild head: 9a1006b7aba40da544f7d138c90222b904f5c7ab commit: b6062bbfc43f6b217548e76000cf1dd959cff7bb [13/24] kbuild: change if_changed_rule for multi-line recipe config: sh-sdk7786_defconfig (attached as .config) compiler: sh4-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout b6062bbfc43f6b217548e76000cf1dd959cff7bb # save the attached .config to linux build tree GCC_VERSION=7.2.0 make.cross ARCH=sh Note: the kbuild/kbuild HEAD 9a1006b7aba40da544f7d138c90222b904f5c7ab builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): fs/xfs/xfs_ioctl.c: In function 'xfs_ioc_getbmap': fs/xfs/xfs_ioctl.c:1612:1: internal compiler error: in change_address_1, at emit-rtl.c:2150 } ^ Please submit a full bug report, with preprocessed source if appropriate. See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions. {standard input}: Assembler messages: {standard input}: Warning: end of file not at end of a line; newline inserted {standard input}:1948: Error: missing operand {standard input}:1948: Error: invalid operands for opcode {standard input}: Error: open CFI at the end of file; missing .cfi_endproc directive {standard input}:1747: Error: displacement to undefined symbol .L314 overflows 12-bit field {standard input}:1759: Error: displacement to undefined symbol .L343 overflows 12-bit field {standard input}:1781: Error: displacement to undefined symbol .L301 overflows 12-bit field {standard input}:1814: Error: displacement to undefined symbol .L345 overflows 12-bit field >> fixdep: error opening file: fs/xfs/.xfs_ioctl.o.d: No such file or directory -- >> sh4-linux-gnu-nm: 'fs/xfs/xfs_ioctl.o': No such file >> sh4-linux-gnu-objdump: 'fs/xfs/xfs_ioctl.o': No such file -- >> sh4-linux-gnu-ar: fs/xfs/xfs_ioctl.o: No such file or directory --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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