Hi Masahiro,

I love your patch! Yet something to improve:

[auto build test ERROR on kbuild/for-next]
[also build test ERROR on next-20181224]
[cannot apply to v4.20]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:    
https://github.com/0day-ci/linux/commits/Masahiro-Yamada/kbuild-remove-redundant-target-cleaning-on-failure/20181231-162816
base:   
https://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 
for-next
config: i386-randconfig-a1-201852 (attached as .config)
compiler: gcc-4.9 (Debian 4.9.4-2) 4.9.4
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
   /bin/bash: -c: line 0: `set -e;  if objdump -h usr/initramfs_data.o | grep 
-q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include 
<asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,usr/.initramfs_data.o.d  -nostdinc 
-isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE 
-DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 
-DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 
-DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 
-DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY 
-DINITRAMFS_IMAGE="usr/initramfs_data.cpio"   usr/initramfs_data.S | grep 
"\<___EXPORT_SYMBOL\>" | sed 
's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/';
 } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,usr/.initramfs_data.o.d  -nostdinc 
-isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -include include/linux/compiler_types.h  -Iusr 
-Iusr -D__KERNEL__ -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs 
-fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE 
-Werror-implicit-function-declaration -Werror=implicit-int -Wno-format-security 
-std=gnu89 -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx 
-m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic 
-mpreferred-stack-boundary=2 -march=i686 -mtune=pentium2 -mtune=generic 
-Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 
-DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 
-DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 
-DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables 
-fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 
-fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so 
-fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN 
-DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 
-Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable 
-fno-omit-frame-pointer -fno-optimize-sibling-calls 
-fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking 
-pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once 
-Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow 
-fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack 
-Werror=date-time    -DKBUILD_BASENAME='"initramfs_data"' 
-DKBUILD_MODNAME='"initramfs_data"' -xc - | scripts/genksyms/genksyms    -r 
/dev/null > usr/.tmp_initramfs_data.ver; ld -m elf_i386 -r -o 
usr/.tmp_initramfs_data.o usr/initramfs_data.o -T usr/.tmp_initramfs_data.ver; 
mv -f usr/.tmp_initramfs_data.o usr/initramfs_data.o; rm -f 
usr/.tmp_initramfs_data.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
   /bin/bash: -c: line 0: `set -e;  if objdump -h 
arch/x86/crypto/twofish-i586-asm_32.o | grep -q __ksymtab; then {echo "#include 
<linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E 
-Wp,-MD,arch/x86/crypto/.twofish-i586-asm_32.o.d  -nostdinc -isystem 
/usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE 
-DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 
-DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 
-DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 
-DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY   
arch/x86/crypto/twofish-i586-asm_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 
's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/';
 } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/crypto/.twofish-i586-asm_32.o.d 
 -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include 
-Iarch/x86/include -I./arch/x86/include/generated  -Iinclude -I./include 
-Iarch/x86/include/uapi -I./arch/x86/include/generated/uapi -Iinclude/uapi 
-I./include/generated/uapi -include include/linux/kconfig.h -include 
include/linux/compiler_types.h  -Iarch/x86/crypto -Iarch/x86/crypto 
-D__KERNEL__ -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs 
-fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE 
-Werror-implicit-function-declaration -Werror=implicit-int -Wno-format-security 
-std=gnu89 -DCC_HAVE_ASM_GOTO -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx 
-m32 -msoft-float -mregparm=3 -freg-struct-return -fno-pic 
-mpreferred-stack-boundary=2 -march=i686 -mtune=pentium2 -mtune=generic 
-Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 
-DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 
-DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 
-DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare -fno-asynchronous-unwind-tables 
-fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 
-fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so 
-fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN 
-DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 
-Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable 
-fno-omit-frame-pointer -fno-optimize-sibling-calls 
-fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking 
-pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once 
-Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow 
-fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack 
-Werror=date-time    -DKBUILD_BASENAME='"twofish_i586_asm_32"' 
-DKBUILD_MODNAME='"twofish_i586"' -xc - | scripts/genksyms/genksyms    -r 
/dev/null > arch/x86/crypto/.tmp_twofish-i586-asm_32.ver; ld -m elf_i386 -r -o 
arch/x86/crypto/.tmp_twofish-i586-asm_32.o 
arch/x86/crypto/twofish-i586-asm_32.o -T 
arch/x86/crypto/.tmp_twofish-i586-asm_32.ver; mv -f 
arch/x86/crypto/.tmp_twofish-i586-asm_32.o 
arch/x86/crypto/twofish-i586-asm_32.o; rm -f 
arch/x86/crypto/.tmp_twofish-i586-asm_32.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
   /bin/bash: -c: line 0: `set -e;  if objdump -h 
arch/x86/crypto/aes-i586-asm_32.o | grep -q __ksymtab; then {echo "#include 
<linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E 
-Wp,-MD,arch/x86/crypto/.aes-i586-asm_32.o.d  -nostdinc -isystem 
/usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE 
-DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 
-DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 
-DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 
-DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY -DMODULE  
arch/x86/crypto/aes-i586-asm_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 
's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/';
 } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/crypto/.aes-i586-asm_32.o.d  
-nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -include include/linux/compiler_types.h  
-Iarch/x86/crypto -Iarch/x86/crypto -D__KERNEL__ -Wall -Wundef 
-Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common 
-fshort-wchar -fno-PIE -Werror-implicit-function-declaration 
-Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO 
-mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 
-freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 
-mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding 
-DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 
-DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 
-DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare 
-fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 
--param=allow-store-data-races=0 
-fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so 
-fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN 
-DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 
-Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable 
-fno-omit-frame-pointer -fno-optimize-sibling-calls 
-fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking 
-pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once 
-Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow 
-fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack 
-Werror=date-time  -DMODULE  -DKBUILD_BASENAME='"aes_i586_asm_32"' 
-DKBUILD_MODNAME='"aes_i586"' -xc - | scripts/genksyms/genksyms    -r /dev/null 
> arch/x86/crypto/.tmp_aes-i586-asm_32.ver; ld -m elf_i386 -r -o 
arch/x86/crypto/.tmp_aes-i586-asm_32.o arch/x86/crypto/aes-i586-asm_32.o -T 
arch/x86/crypto/.tmp_aes-i586-asm_32.ver; mv -f 
arch/x86/crypto/.tmp_aes-i586-asm_32.o arch/x86/crypto/aes-i586-asm_32.o; rm -f 
arch/x86/crypto/.tmp_aes-i586-asm_32.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
   /bin/bash: -c: line 0: `set -e;  if objdump -h 
arch/x86/crypto/crc32-pclmul_asm.o | grep -q __ksymtab; then {echo "#include 
<linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E 
-Wp,-MD,arch/x86/crypto/.crc32-pclmul_asm.o.d  -nostdinc -isystem 
/usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE 
-DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 
-DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 
-DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 
-DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY -DMODULE  
arch/x86/crypto/crc32-pclmul_asm.S | grep "\<___EXPORT_SYMBOL\>" | sed 
's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/';
 } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/crypto/.crc32-pclmul_asm.o.d  
-nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -include include/linux/compiler_types.h  
-Iarch/x86/crypto -Iarch/x86/crypto -D__KERNEL__ -Wall -Wundef 
-Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common 
-fshort-wchar -fno-PIE -Werror-implicit-function-declaration 
-Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO 
-mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 
-freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 
-mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding 
-DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 
-DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 
-DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare 
-fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 
--param=allow-store-data-races=0 
-fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so 
-fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN 
-DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 
-Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable 
-fno-omit-frame-pointer -fno-optimize-sibling-calls 
-fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking 
-pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once 
-Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow 
-fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack 
-Werror=date-time  -DMODULE  -DKBUILD_BASENAME='"crc32_pclmul_asm"' 
-DKBUILD_MODNAME='"crc32_pclmul"' -xc - | scripts/genksyms/genksyms    -r 
/dev/null > arch/x86/crypto/.tmp_crc32-pclmul_asm.ver; ld -m elf_i386 -r -o 
arch/x86/crypto/.tmp_crc32-pclmul_asm.o arch/x86/crypto/crc32-pclmul_asm.o -T 
arch/x86/crypto/.tmp_crc32-pclmul_asm.ver; mv -f 
arch/x86/crypto/.tmp_crc32-pclmul_asm.o arch/x86/crypto/crc32-pclmul_asm.o; rm 
-f arch/x86/crypto/.tmp_crc32-pclmul_asm.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
   /bin/bash: -c: line 0: `set -e;  if objdump -h arch/x86/entry/entry_32.o | 
grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include 
<asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/entry/.entry_32.o.d  
-nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE 
-DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 
-DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 
-DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 
-DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY   
arch/x86/entry/entry_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 
's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/';
 } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/entry/.entry_32.o.d  -nostdinc 
-isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -include include/linux/compiler_types.h  
-Iarch/x86/entry -Iarch/x86/entry -D__KERNEL__ -Wall -Wundef 
-Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common 
-fshort-wchar -fno-PIE -Werror-implicit-function-declaration 
-Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO 
-mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 
-freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 
-mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding 
-DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 
-DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 
-DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare 
-fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 
--param=allow-store-data-races=0 
-fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so 
-fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN 
-DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 
-Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable 
-fno-omit-frame-pointer -fno-optimize-sibling-calls 
-fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking 
-pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once 
-Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow 
-fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack 
-Werror=date-time    -DKBUILD_BASENAME='"entry_32"' 
-DKBUILD_MODNAME='"entry_32"' -xc - | scripts/genksyms/genksyms    -r /dev/null 
> arch/x86/entry/.tmp_entry_32.ver; ld -m elf_i386 -r -o 
arch/x86/entry/.tmp_entry_32.o arch/x86/entry/entry_32.o -T 
arch/x86/entry/.tmp_entry_32.ver; mv -f arch/x86/entry/.tmp_entry_32.o 
arch/x86/entry/entry_32.o; rm -f arch/x86/entry/.tmp_entry_32.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
   /bin/bash: -c: line 0: `set -e;  if objdump -h arch/x86/entry/thunk_32.o | 
grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include 
<asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/entry/.thunk_32.o.d  
-nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE 
-DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 
-DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 
-DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 
-DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY   
arch/x86/entry/thunk_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 
's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/';
 } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/entry/.thunk_32.o.d  -nostdinc 
-isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -include include/linux/compiler_types.h  
-Iarch/x86/entry -Iarch/x86/entry -D__KERNEL__ -Wall -Wundef 
-Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common 
-fshort-wchar -fno-PIE -Werror-implicit-function-declaration 
-Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO 
-mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 
-freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 
-mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding 
-DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 
-DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 
-DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare 
-fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 
--param=allow-store-data-races=0 
-fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so 
-fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN 
-DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 
-Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable 
-fno-omit-frame-pointer -fno-optimize-sibling-calls 
-fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking 
-pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once 
-Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow 
-fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack 
-Werror=date-time    -DKBUILD_BASENAME='"thunk_32"' 
-DKBUILD_MODNAME='"thunk_32"' -xc - | scripts/genksyms/genksyms    -r /dev/null 
> arch/x86/entry/.tmp_thunk_32.ver; ld -m elf_i386 -r -o 
arch/x86/entry/.tmp_thunk_32.o arch/x86/entry/thunk_32.o -T 
arch/x86/entry/.tmp_thunk_32.ver; mv -f arch/x86/entry/.tmp_thunk_32.o 
arch/x86/entry/thunk_32.o; rm -f arch/x86/entry/.tmp_thunk_32.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
   /bin/bash: -c: line 0: `set -e;  if objdump -h arch/x86/kernel/ftrace_32.o | 
grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include 
<asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/kernel/.ftrace_32.o.d  
-nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE 
-DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 
-DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 
-DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 
-DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY   
arch/x86/kernel/ftrace_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 
's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/';
 } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/kernel/.ftrace_32.o.d  
-nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -include include/linux/compiler_types.h  
-Iarch/x86/kernel -Iarch/x86/kernel -D__KERNEL__ -Wall -Wundef 
-Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common 
-fshort-wchar -fno-PIE -Werror-implicit-function-declaration 
-Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO 
-mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 
-freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 
-mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding 
-DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 
-DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 
-DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare 
-fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 
--param=allow-store-data-races=0 
-fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so 
-fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN 
-DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 
-Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable 
-fno-omit-frame-pointer -fno-optimize-sibling-calls 
-fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking 
-pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once 
-Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow 
-fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack 
-Werror=date-time    -DKBUILD_BASENAME='"ftrace_32"' 
-DKBUILD_MODNAME='"ftrace_32"' -xc - | scripts/genksyms/genksyms    -r 
/dev/null > arch/x86/kernel/.tmp_ftrace_32.ver; ld -m elf_i386 -r -o 
arch/x86/kernel/.tmp_ftrace_32.o arch/x86/kernel/ftrace_32.o -T 
arch/x86/kernel/.tmp_ftrace_32.ver; mv -f arch/x86/kernel/.tmp_ftrace_32.o 
arch/x86/kernel/ftrace_32.o; rm -f arch/x86/kernel/.tmp_ftrace_32.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
   /bin/bash: -c: line 0: `set -e;  if objdump -h arch/x86/kernel/irqflags.o | 
grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include 
<asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/kernel/.irqflags.o.d  
-nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE 
-DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 
-DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 
-DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 
-DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY   
arch/x86/kernel/irqflags.S | grep "\<___EXPORT_SYMBOL\>" | sed 
's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/';
 } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/kernel/.irqflags.o.d  -nostdinc 
-isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -include include/linux/compiler_types.h  
-Iarch/x86/kernel -Iarch/x86/kernel -D__KERNEL__ -Wall -Wundef 
-Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common 
-fshort-wchar -fno-PIE -Werror-implicit-function-declaration 
-Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO 
-mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 
-freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 
-mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding 
-DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 
-DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 
-DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare 
-fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 
--param=allow-store-data-races=0 
-fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so 
-fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN 
-DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 
-Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable 
-fno-omit-frame-pointer -fno-optimize-sibling-calls 
-fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking 
-pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once 
-Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow 
-fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack 
-Werror=date-time    -DKBUILD_BASENAME='"irqflags"' 
-DKBUILD_MODNAME='"irqflags"' -xc - | scripts/genksyms/genksyms    -r /dev/null 
> arch/x86/kernel/.tmp_irqflags.ver; ld -m elf_i386 -r -o 
arch/x86/kernel/.tmp_irqflags.o arch/x86/kernel/irqflags.o -T 
arch/x86/kernel/.tmp_irqflags.ver; mv -f arch/x86/kernel/.tmp_irqflags.o 
arch/x86/kernel/irqflags.o; rm -f arch/x86/kernel/.tmp_irqflags.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
   /bin/bash: -c: line 0: `set -e;  if objdump -h arch/x86/kernel/head_32.o | 
grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include 
<asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/kernel/.head_32.o.d  
-nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -D__KERNEL__ -D__ASSEMBLY__ -fno-PIE 
-DCC_HAVE_ASM_GOTO -m32 -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 
-DCONFIG_AS_CFI_SECTIONS=1 -DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 
-DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 -DCONFIG_AS_SHA1_NI=1 
-DCONFIG_AS_SHA256_NI=1 -Wa,-gdwarf-2 -DCC_USING_FENTRY   
arch/x86/kernel/head_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 
's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/';
 } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/kernel/.head_32.o.d  -nostdinc 
-isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -include include/linux/compiler_types.h  
-Iarch/x86/kernel -Iarch/x86/kernel -D__KERNEL__ -Wall -Wundef 
-Werror=strict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common 
-fshort-wchar -fno-PIE -Werror-implicit-function-declaration 
-Werror=implicit-int -Wno-format-security -std=gnu89 -DCC_HAVE_ASM_GOTO 
-mno-sse -mno-mmx -mno-sse2 -mno-3dnow -mno-avx -m32 -msoft-float -mregparm=3 
-freg-struct-return -fno-pic -mpreferred-stack-boundary=2 -march=i686 
-mtune=pentium2 -mtune=generic -Wa,-mtune=generic32 -ffreestanding 
-DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 
-DCONFIG_AS_SSSE3=1 -DCONFIG_AS_AVX=1 -DCONFIG_AS_AVX2=1 -DCONFIG_AS_AVX512=1 
-DCONFIG_AS_SHA1_NI=1 -DCONFIG_AS_SHA256_NI=1 -Wno-sign-compare 
-fno-asynchronous-unwind-tables -fno-delete-null-pointer-checks -O2 
--param=allow-store-data-races=0 
-fplugin=./scripts/gcc-plugins/randomize_layout_plugin.so 
-fplugin=./scripts/gcc-plugins/stackleak_plugin.so -DRANDSTRUCT_PLUGIN 
-DSTACKLEAK_PLUGIN -fplugin-arg-stackleak_plugin-track-min-size=100 
-Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable 
-fno-omit-frame-pointer -fno-optimize-sibling-calls 
-fno-var-tracking-assignments -g -femit-struct-debug-baseonly -fno-var-tracking 
-pg -mfentry -DCC_USING_FENTRY -fno-inline-functions-called-once 
-Wdeclaration-after-statement -Wvla -Wno-pointer-sign -fno-strict-overflow 
-fno-merge-all-constants -fmerge-constants -fno-stack-check -fconserve-stack 
-Werror=date-time    -DKBUILD_BASENAME='"head_32"' -DKBUILD_MODNAME='"head_32"' 
-xc - | scripts/genksyms/genksyms    -r /dev/null > 
arch/x86/kernel/.tmp_head_32.ver; ld -m elf_i386 -r -o 
arch/x86/kernel/.tmp_head_32.o arch/x86/kernel/head_32.o -T 
arch/x86/kernel/.tmp_head_32.ver; mv -f arch/x86/kernel/.tmp_head_32.o 
arch/x86/kernel/head_32.o; rm -f arch/x86/kernel/.tmp_head_32.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
   /bin/bash: -c: line 0: `set -e;  if objdump -h arch/x86/realmode/rm/header.o 
| grep -q __ksymtab; then {echo "#include <linux/kernel.h>" ; echo "#include 
<asm/asm-prototypes.h>" ; gcc-4.9 -E -Wp,-MD,arch/x86/realmode/rm/.header.o.d  
-nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -D__KERNEL__ -m16 -g -Os 
-DDISABLE_BRANCH_PROFILING -Wall -Wstrict-prototypes -march=i386 -mregparm=3 
-fno-strict-aliasing -fomit-frame-pointer -fno-pic -mno-mmx -mno-sse 
-ffreestanding -fno-stack-protector -mpreferred-stack-boundary=2 -D_SETUP 
-D_WAKEUP  -Iarch/x86/boot -D__ASSEMBLY__   arch/x86/realmode/rm/header.S | 
grep "\<___EXPORT_SYMBOL\>" | sed 
's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/';
 } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/realmode/rm/.header.o.d  
-nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -include include/linux/compiler_types.h  
-Iarch/x86/realmode/rm -Iarch/x86/realmode/rm -D__KERNEL__ -m16 -g -Os 
-DDISABLE_BRANCH_PROFILING -Wall -Wstrict-prototypes -march=i386 -mregparm=3 
-fno-strict-aliasing -fomit-frame-pointer -fno-pic -mno-mmx -mno-sse 
-ffreestanding -fno-stack-protector -mpreferred-stack-boundary=2 -D_SETUP 
-D_WAKEUP  -Iarch/x86/boot    -DKBUILD_BASENAME='"header"' 
-DKBUILD_MODNAME='"header"' -xc - | scripts/genksyms/genksyms    -r /dev/null > 
arch/x86/realmode/rm/.tmp_header.ver; ld -m elf_i386 -r -o 
arch/x86/realmode/rm/.tmp_header.o arch/x86/realmode/rm/header.o -T 
arch/x86/realmode/rm/.tmp_header.ver; mv -f arch/x86/realmode/rm/.tmp_header.o 
arch/x86/realmode/rm/header.o; rm -f arch/x86/realmode/rm/.tmp_header.ver; fi'
--
>> /bin/bash: -c: line 0: syntax error near unexpected token `}'
   /bin/bash: -c: line 0: `set -e;  if objdump -h 
arch/x86/realmode/rm/trampoline_32.o | grep -q __ksymtab; then {echo "#include 
<linux/kernel.h>" ; echo "#include <asm/asm-prototypes.h>" ; gcc-4.9 -E 
-Wp,-MD,arch/x86/realmode/rm/.trampoline_32.o.d  -nostdinc -isystem 
/usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -D__KERNEL__ -m16 -g -Os 
-DDISABLE_BRANCH_PROFILING -Wall -Wstrict-prototypes -march=i386 -mregparm=3 
-fno-strict-aliasing -fomit-frame-pointer -fno-pic -mno-mmx -mno-sse 
-ffreestanding -fno-stack-protector -mpreferred-stack-boundary=2 -D_SETUP 
-D_WAKEUP  -Iarch/x86/boot -D__ASSEMBLY__   
arch/x86/realmode/rm/trampoline_32.S | grep "\<___EXPORT_SYMBOL\>" | sed 
's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/';
 } | gcc-4.9 -E -D__GENKSYMS__ -Wp,-MD,arch/x86/realmode/rm/.trampoline_32.o.d  
-nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/4.9/include -Iarch/x86/include 
-I./arch/x86/include/generated  -Iinclude -I./include -Iarch/x86/include/uapi 
-I./arch/x86/include/generated/uapi -Iinclude/uapi -I./include/generated/uapi 
-include include/linux/kconfig.h -include include/linux/compiler_types.h  
-Iarch/x86/realmode/rm -Iarch/x86/realmode/rm -D__KERNEL__ -m16 -g -Os 
-DDISABLE_BRANCH_PROFILING -Wall -Wstrict-prototypes -march=i386 -mregparm=3 
-fno-strict-aliasing -fomit-frame-pointer -fno-pic -mno-mmx -mno-sse 
-ffreestanding -fno-stack-protector -mpreferred-stack-boundary=2 -D_SETUP 
-D_WAKEUP  -Iarch/x86/boot    -DKBUILD_BASENAME='"trampoline_32"' 
-DKBUILD_MODNAME='"trampoline_32"' -xc - | scripts/genksyms/genksyms    -r 
/dev/null > arch/x86/realmode/rm/.tmp_trampoline_32.ver; ld -m elf_i386 -r -o 
arch/x86/realmode/rm/.tmp_trampoline_32.o arch/x86/realmode/rm/trampoline_32.o 
-T arch/x86/realmode/rm/.tmp_trampoline_32.ver; mv -f 
arch/x86/realmode/rm/.tmp_trampoline_32.o arch/x86/realmode/rm/trampoline_32.o; 
rm -f arch/x86/realmode/rm/.tmp_trampoline_32.ver; fi'
..

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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