[Bug middle-end/63879] ICE compiling Linux Kernel fs/ext3/namei.c

["sasha.levin at oracle dot com" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63879

--- Comment #2 from Sasha Levin <sasha.levin at oracle dot com> ---
$ gcc -Wp,-MD,fs/ext3/.namei.o.d  -nostdinc -isystem
/home/sasha/gcc-inst/lib/gcc/x86_64-unknown-linux-gnu/5.0.0/include
-I./arch/x86/include -Iarch/x86/include/generated  -Iinclude
-I./arch/x86/include/uapi -Iarch/x86/include/generated/uapi -I./include/uapi
-Iinclude/generated/uapi -include ./include/linux/kconfig.h -D__KERNEL__ -Wall
-Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common
-Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -m64
-mno-80387 -mno-fp-ret-in-387 -march=native -mno-red-zone -mcmodel=kernel
-funit-at-a-time -maccumulate-outgoing-args -DCONFIG_X86_X32_ABI
-DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1
-DCONFIG_AS_FXSAVEQ=1 -DCONFIG_AS_CRC32=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1
-pipe -Wno-sign-compare -fno-asynchronous-unwind-tables -mno-sse -mno-mmx
-mno-sse2 -mno-3dnow -mno-avx -fno-delete-null-pointer-checks -O2
--param=allow-store-data-races=0 -fno-reorder-blocks -fno-ipa-cp-clone
-fno-partial-inlining -Wframe-larger-than=2048 -fstack-protector
-Wno-unused-but-set-variable -fno-omit-frame-pointer
-fno-optimize-sibling-calls -fno-var-tracking-assignments -g -gdwarf-4 -pg
-mfentry -DCC_USING_FENTRY -Wdeclaration-after-statement -Wno-pointer-sign
-fno-strict-overflow -fconserve-stack -Werror=implicit-int
-Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO   
-fsanitize=kernel-address -fasan-shadow-offset=0xdfffe90000000000 --param
asan-instrumentation-with-call-threshold=10000   -fsanitize=undefined 
-fno-sanitize=unreachable  -fno-sanitize=float-cast-overflow   
-D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(namei)" 
-D"KBUILD_MODNAME=KBUILD_STR(ext3)" -c -o fs/ext3/.tmp_namei.o fs/ext3/namei.i
{standard input}: Assembler messages:
{standard input}:2183: Warning: end of file not at end of a line; newline
inserted
{standard input}:4163: Error: number of operands mismatch for `movq'
{standard input}: Error: open CFI at the end of file; missing .cfi_endproc
directive
gcc: internal compiler error: Segmentation fault (program cc1)
0x40c3cc execute
        ../../gcc/gcc.c:2912
0x410917 driver::do_spec_on_infiles() const
        ../../gcc/gcc.c:7674
0x40322b driver::main(int, char**)
        ../../gcc/gcc.c:6911
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
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