* Package:    dev-libs/klibc-1.5.25
 * Repository: gentoo
 * Maintainer: kernel-misc@gentoo.org
 * USE:        amd64 elibc_glibc kernel_linux multilib test userland_GNU
 * FEATURES:   sandbox suidctl test userpriv usersandbox
 * Applying klibc-1.4.11-interp-flags.patch ...
 [ ok ]
 * Applying klibc-1.5.7-strip-fix-dash-s.patch ...
 [ ok ]
  HOSTCC  scripts/basic/fixdep
  HOSTCC  scripts/basic/docproc
  HOSTCC  scripts/kconfig/conf.o
  HOSTCC  scripts/kconfig/kxgettext.o
  SHIPPED scripts/kconfig/zconf.tab.c
  SHIPPED scripts/kconfig/zconf.hash.c
  SHIPPED scripts/kconfig/lex.zconf.c
  HOSTCC  scripts/kconfig/zconf.tab.o
  HOSTLD  scripts/kconfig/conf
*** Default configuration is based on 'x86_64_defconfig'
#
# configuration written to .config
#
scripts/kconfig/conf --silentoldconfig Kconfig
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  CC      kernel/bounds.s
clang: warning: unknown warning option '-Wframe-larger-than=2048'
  GEN     include/generated/bounds.h
  CC      arch/x86/kernel/asm-offsets.s
clang: warning: unknown warning option '-Wframe-larger-than=2048'
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:20:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/atomic.h:6:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/processor.h:21:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/msr.h:18:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/cpumask.h:4:
In file included from include/linux/cpumask.h:11:
include/linux/bitmap.h:181:3: warning: expression result unused [-Wunused-value]
                memcpy(dst, src, len);
                ^~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:20:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/atomic.h:6:
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/processor.h:981:2: warning: expression result unused [-Wunused-value]
        WARN_ON_ONCE(!boot_cpu_has(X86_FEATURE_APERFMPERF));
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/asm-generic/bug.h:142:2: note: expanded from macro 'WARN_ON_ONCE'
        unlikely(__ret_warn_once);                              \
        ^
include/linux/compiler.h:147:22: note: expanded from macro 'unlikely'
# define unlikely(x)    __builtin_expect(!!(x), 0)
                        ^~~~~~~~~~~~~~~~ ~~~~~~~~
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:10:
In file included from include/linux/stat.h:60:
In file included from include/linux/time.h:8:
In file included from include/linux/seqlock.h:29:
In file included from include/linux/spinlock.h:263:
include/linux/spinlock_api_smp.h:108:2: warning: expression result unused [-Wunused-value]
        local_irq_save(flags);
        ^~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:95:3: note: expanded from macro 'local_irq_save'
                raw_local_irq_save(flags);              \
                ^
include/linux/irqflags.h:63:3: note: expanded from macro 'raw_local_irq_save'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:10:
In file included from include/linux/stat.h:60:
In file included from include/linux/time.h:8:
In file included from include/linux/seqlock.h:29:
In file included from include/linux/spinlock.h:263:
include/linux/spinlock_api_smp.h:161:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:102:7: note: expanded from macro 'local_irq_restore'
                if (raw_irqs_disabled_flags(flags)) {   \
                    ^
include/linux/irqflags.h:78:3: note: expanded from macro 'raw_irqs_disabled_flags'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:10:
In file included from include/linux/stat.h:60:
In file included from include/linux/time.h:8:
In file included from include/linux/seqlock.h:29:
In file included from include/linux/spinlock.h:263:
include/linux/spinlock_api_smp.h:161:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:103:4: note: expanded from macro 'local_irq_restore'
                        raw_local_irq_restore(flags);   \
                        ^
include/linux/irqflags.h:68:3: note: expanded from macro 'raw_local_irq_restore'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:10:
In file included from include/linux/stat.h:60:
In file included from include/linux/time.h:8:
In file included from include/linux/seqlock.h:29:
In file included from include/linux/spinlock.h:263:
include/linux/spinlock_api_smp.h:161:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:107:4: note: expanded from macro 'local_irq_restore'
                        raw_local_irq_restore(flags);   \
                        ^
include/linux/irqflags.h:68:3: note: expanded from macro 'raw_local_irq_restore'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:10:
In file included from include/linux/stat.h:60:
In file included from include/linux/time.h:8:
In file included from include/linux/seqlock.h:29:
In file included from include/linux/spinlock.h:263:
In file included from include/linux/spinlock_api_smp.h:194:
include/linux/rwlock_api_smp.h:157:2: warning: expression result unused [-Wunused-value]
        local_irq_save(flags);
        ^~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:95:3: note: expanded from macro 'local_irq_save'
                raw_local_irq_save(flags);              \
                ^
include/linux/irqflags.h:63:3: note: expanded from macro 'raw_local_irq_save'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:10:
In file included from include/linux/stat.h:60:
In file included from include/linux/time.h:8:
In file included from include/linux/seqlock.h:29:
In file included from include/linux/spinlock.h:263:
In file included from include/linux/spinlock_api_smp.h:194:
include/linux/rwlock_api_smp.h:185:2: warning: expression result unused [-Wunused-value]
        local_irq_save(flags);
        ^~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:95:3: note: expanded from macro 'local_irq_save'
                raw_local_irq_save(flags);              \
                ^
include/linux/irqflags.h:63:3: note: expanded from macro 'raw_local_irq_save'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:10:
In file included from include/linux/stat.h:60:
In file included from include/linux/time.h:8:
In file included from include/linux/seqlock.h:29:
In file included from include/linux/spinlock.h:263:
In file included from include/linux/spinlock_api_smp.h:194:
include/linux/rwlock_api_smp.h:237:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:102:7: note: expanded from macro 'local_irq_restore'
                if (raw_irqs_disabled_flags(flags)) {   \
                    ^
include/linux/irqflags.h:78:3: note: expanded from macro 'raw_irqs_disabled_flags'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:10:
In file included from include/linux/stat.h:60:
In file included from include/linux/time.h:8:
In file included from include/linux/seqlock.h:29:
In file included from include/linux/spinlock.h:263:
In file included from include/linux/spinlock_api_smp.h:194:
include/linux/rwlock_api_smp.h:237:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:103:4: note: expanded from macro 'local_irq_restore'
                        raw_local_irq_restore(flags);   \
                        ^
include/linux/irqflags.h:68:3: note: expanded from macro 'raw_local_irq_restore'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:10:
In file included from include/linux/stat.h:60:
In file included from include/linux/time.h:8:
In file included from include/linux/seqlock.h:29:
In file included from include/linux/spinlock.h:263:
In file included from include/linux/spinlock_api_smp.h:194:
include/linux/rwlock_api_smp.h:237:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:107:4: note: expanded from macro 'local_irq_restore'
                        raw_local_irq_restore(flags);   \
                        ^
include/linux/irqflags.h:68:3: note: expanded from macro 'raw_local_irq_restore'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:10:
In file included from include/linux/stat.h:60:
In file included from include/linux/time.h:8:
In file included from include/linux/seqlock.h:29:
In file included from include/linux/spinlock.h:263:
In file included from include/linux/spinlock_api_smp.h:194:
include/linux/rwlock_api_smp.h:262:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:102:7: note: expanded from macro 'local_irq_restore'
                if (raw_irqs_disabled_flags(flags)) {   \
                    ^
include/linux/irqflags.h:78:3: note: expanded from macro 'raw_irqs_disabled_flags'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:10:
In file included from include/linux/stat.h:60:
In file included from include/linux/time.h:8:
In file included from include/linux/seqlock.h:29:
In file included from include/linux/spinlock.h:263:
In file included from include/linux/spinlock_api_smp.h:194:
include/linux/rwlock_api_smp.h:262:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:103:4: note: expanded from macro 'local_irq_restore'
                        raw_local_irq_restore(flags);   \
                        ^
include/linux/irqflags.h:68:3: note: expanded from macro 'raw_local_irq_restore'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:10:
In file included from include/linux/stat.h:60:
In file included from include/linux/time.h:8:
In file included from include/linux/seqlock.h:29:
In file included from include/linux/spinlock.h:263:
In file included from include/linux/spinlock_api_smp.h:194:
include/linux/rwlock_api_smp.h:262:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:107:4: note: expanded from macro 'local_irq_restore'
                        raw_local_irq_restore(flags);   \
                        ^
include/linux/irqflags.h:68:3: note: expanded from macro 'raw_local_irq_restore'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:10:
In file included from include/linux/stat.h:60:
In file included from include/linux/time.h:8:
In file included from include/linux/seqlock.h:29:
include/linux/spinlock.h:340:2: warning: expression result unused [-Wunused-value]
        raw_spin_unlock_irqrestore(&lock->rlock, flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/spinlock.h:228:3: note: expanded from macro 'raw_spin_unlock_irqrestore'
                typecheck(unsigned long, flags);                \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:13:
In file included from include/linux/kmod.h:22:
In file included from include/linux/gfp.h:4:
In file included from include/linux/mmzone.h:792:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/mmzone.h:4:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/mmzone_64.h:12:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/smp.h:13:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/apic.h:12:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/fixmap.h:19:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/acpi.h:32:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/trampoline.h:7:
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/io.h:233:2: warning: expression result unused [-Wunused-value]
        memcpy(dst, (const void __force *)src, count);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:13:
In file included from include/linux/kmod.h:22:
In file included from include/linux/gfp.h:4:
In file included from include/linux/mmzone.h:792:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/mmzone.h:4:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/mmzone_64.h:12:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/smp.h:13:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/apic.h:12:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/fixmap.h:19:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/acpi.h:32:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/trampoline.h:7:
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/io.h:239:2: warning: expression result unused [-Wunused-value]
        memcpy((void __force *)dst, src, count);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:8:
In file included from include/linux/crypto.h:21:
In file included from include/linux/module.h:13:
In file included from include/linux/kmod.h:22:
include/linux/gfp.h:152:2: warning: expression result unused [-Wunused-value]
        WARN_ON((gfp_flags & GFP_MOVABLE_MASK) == GFP_MOVABLE_MASK);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/asm-generic/bug.h:88:2: note: expanded from macro 'WARN_ON'
        unlikely(__ret_warn_on);                                        \
        ^
include/linux/compiler.h:147:22: note: expanded from macro 'unlikely'
# define unlikely(x)    __builtin_expect(!!(x), 0)
                        ^~~~~~~~~~~~~~~~ ~~~~~~~~
In file included from arch/x86/kernel/asm-offsets.c:8:
include/linux/crypto.h:1002:2: warning: expression result unused [-Wunused-value]
        memcpy(crypto_blkcipher_crt(tfm)->iv, src, len);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:8:
include/linux/crypto.h:1008:2: warning: expression result unused [-Wunused-value]
        memcpy(dst, crypto_blkcipher_crt(tfm)->iv, len);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/sched.h:73:
In file included from include/linux/signal.h:5:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/siginfo.h:8:
include/asm-generic/siginfo.h:290:3: warning: expression result unused [-Wunused-value]
                memcpy(to, from, sizeof(*to));
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/sched.h:73:
In file included from include/linux/signal.h:5:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/siginfo.h:8:
include/asm-generic/siginfo.h:293:3: warning: expression result unused [-Wunused-value]
                memcpy(to, from, __ARCH_SI_PREAMBLE_SIZE + sizeof(from->_sifields._sigchld));
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/sched.h:79:
include/linux/proportions.h:75:2: warning: expression result unused [-Wunused-value]
        local_irq_save(flags);
        ^~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:95:3: note: expanded from macro 'local_irq_save'
                raw_local_irq_save(flags);              \
                ^
include/linux/irqflags.h:63:3: note: expanded from macro 'raw_local_irq_save'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/sched.h:79:
include/linux/proportions.h:77:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:102:7: note: expanded from macro 'local_irq_restore'
                if (raw_irqs_disabled_flags(flags)) {   \
                    ^
include/linux/irqflags.h:78:3: note: expanded from macro 'raw_irqs_disabled_flags'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/sched.h:79:
include/linux/proportions.h:77:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:103:4: note: expanded from macro 'local_irq_restore'
                        raw_local_irq_restore(flags);   \
                        ^
include/linux/irqflags.h:68:3: note: expanded from macro 'raw_local_irq_restore'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/sched.h:79:
include/linux/proportions.h:77:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:107:4: note: expanded from macro 'local_irq_restore'
                        raw_local_irq_restore(flags);   \
                        ^
include/linux/irqflags.h:68:3: note: expanded from macro 'raw_local_irq_restore'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/sched.h:79:
include/linux/proportions.h:127:2: warning: expression result unused [-Wunused-value]
        local_irq_save(flags);
        ^~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:95:3: note: expanded from macro 'local_irq_save'
                raw_local_irq_save(flags);              \
                ^
include/linux/irqflags.h:63:3: note: expanded from macro 'raw_local_irq_save'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/sched.h:79:
include/linux/proportions.h:129:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:102:7: note: expanded from macro 'local_irq_restore'
                if (raw_irqs_disabled_flags(flags)) {   \
                    ^
include/linux/irqflags.h:78:3: note: expanded from macro 'raw_irqs_disabled_flags'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/sched.h:79:
include/linux/proportions.h:129:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:103:4: note: expanded from macro 'local_irq_restore'
                        raw_local_irq_restore(flags);   \
                        ^
include/linux/irqflags.h:68:3: note: expanded from macro 'raw_local_irq_restore'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:9:
In file included from include/linux/sched.h:79:
include/linux/proportions.h:129:2: warning: expression result unused [-Wunused-value]
        local_irq_restore(flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/irqflags.h:107:4: note: expanded from macro 'local_irq_restore'
                        raw_local_irq_restore(flags);   \
                        ^
include/linux/irqflags.h:68:3: note: expanded from macro 'raw_local_irq_restore'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:9:
include/linux/sched.h:2088:2: warning: expression result unused [-Wunused-value]
        spin_lock_irqsave(&tsk->sighand->siglock, flags);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/spinlock.h:315:2: note: expanded from macro 'spin_lock_irqsave'
        raw_spin_lock_irqsave(spinlock_check(lock), flags);     \
        ^
include/linux/spinlock.h:190:3: note: expanded from macro 'raw_spin_lock_irqsave'
                typecheck(unsigned long, flags);        \
                ^
include/linux/typecheck.h:12:2: note: expanded from macro 'typecheck'
        1; \
        ^
In file included from arch/x86/kernel/asm-offsets.c:12:
In file included from include/linux/suspend.h:8:
In file included from include/linux/mm.h:41:
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/pgtable.h:763:8: warning: expression result unused [-Wunused-value]
       memcpy(dst, src, count * sizeof(pgd_t));
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:12:
In file included from include/linux/suspend.h:8:
include/linux/mm.h:333:34: warning: variable 'flags' is uninitialized when used within its own initialization [-Wuninitialized]
        unsigned long uninitialized_var(flags);
                      ~~~~~~~~~~~~~~~~~~^~~~~~
include/linux/compiler-gcc.h:100:34: note: expanded from macro 'uninitialized_var'
#define uninitialized_var(x) x = x
                                 ^
In file included from arch/x86/kernel/asm-offsets.c:18:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend.h:4:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend_64.h:9:
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/desc.h:118:2: warning: expression result unused [-Wunused-value]
        memcpy(&idt[entry], gate, sizeof(*gate));
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:18:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend.h:4:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend_64.h:9:
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/desc.h:124:2: warning: expression result unused [-Wunused-value]
        memcpy(&ldt[entry], desc, 8);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:18:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend.h:4:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend_64.h:9:
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/desc.h:142:2: warning: expression result unused [-Wunused-value]
        memcpy(&gdt[entry], desc, size);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:18:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend.h:4:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend_64.h:10:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/i387.h:17:
include/linux/regset.h:232:4: warning: expression result unused [-Wunused-value]
                        memcpy(*kbuf, data, copy);
                        ^~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:18:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend.h:4:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend_64.h:10:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/i387.h:17:
include/linux/regset.h:257:4: warning: expression result unused [-Wunused-value]
                        memcpy(data, *kbuf, copy);
                        ^~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:18:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend.h:4:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend_64.h:10:
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/i387.h:432:2: warning: expression result unused [-Wunused-value]
        WARN_ON((unsigned long)fpu->state & 15);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/asm-generic/bug.h:88:2: note: expanded from macro 'WARN_ON'
        unlikely(__ret_warn_on);                                        \
        ^
include/linux/compiler.h:147:22: note: expanded from macro 'unlikely'
# define unlikely(x)    __builtin_expect(!!(x), 0)
                        ^~~~~~~~~~~~~~~~ ~~~~~~~~
In file included from arch/x86/kernel/asm-offsets.c:18:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend.h:4:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/suspend_64.h:10:
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/i387.h:446:2: warning: expression result unused [-Wunused-value]
        memcpy(dst->state, src->state, xstate_size);
        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/var/tmp/portage/dev-libs/klibc-1.5.25/work/linux-2.6.39/arch/x86/include/asm/string_64.h:43:2: note: expanded from macro 'memcpy'
        __ret;                                                  \
        ^~~~~
In file included from arch/x86/kernel/asm-offsets.c:27:
arch/x86/kernel/asm-offsets_64.c:7:13: warning: variable 'syscalls' is not needed and will not be emitted [-Wunneeded-internal-declaration]
static char syscalls[] = {
            ^
41 warnings generated.
  GEN     include/generated/asm-offsets.h
  CALL    scripts/checksyscalls.sh
clang: warning: unknown warning option '-Wframe-larger-than=2048'
clang: error: unsupported option '--print-libgcc'
clang: error: unsupported option '--print-libgcc'
clang: error: no input files
clang: error: no input files
  GEN     klcc/klibc.config
clang: error: unsupported option '--print-libgcc'
clang: error: no input files
  GEN     klcc/klcc
  HOSTCC  scripts/basic/fixdep
clang: error: unsupported option '--print-libgcc'
clang: error: no input files
  KLIBCCC usr/klibc/__static_init.o
  KLIBCCC usr/klibc/vsnprintf.o
  KLIBCCC usr/klibc/snprintf.o
  KLIBCCC usr/klibc/vsprintf.o
In file included from usr/klibc/snprintf.c:5:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/klibc-1.5.25/usr/klibc/../include/stdio.h:9:
/var/tmp/portage/dev-libs/klibc-1.5.25/work/klibc-1.5.25/usr/klibc/../include/stdarg.h:9:15: fatal error: 'stdarg.h' file not found
#include_next <stdarg.h>
              ^
In file included from usr/klibc/vsnprintf.c:8:
/var/tmp/portage/dev-libs/klibc-1.5.25/work/klibc-1.5.25/usr/klibc/../include/stdarg.h:9:15: fatal error: 'stdarg.h' file not found
#include_next <stdarg.h>
              ^
1 error generated.
make[2]: *** [usr/klibc/snprintf.o] Errore 1
make[2]: *** Attesa dei processi non terminati....
In file included from usr/klibc/vsprintf.c:5:
In file included from /var/tmp/portage/dev-libs/klibc-1.5.25/work/klibc-1.5.25/usr/klibc/../include/stdio.h:9:
/var/tmp/portage/dev-libs/klibc-1.5.25/work/klibc-1.5.25/usr/klibc/../include/stdarg.h:9:15: fatal error: 'stdarg.h' file not found
#include_next <stdarg.h>
              ^
1 error generated.
make[2]: *** [usr/klibc/vsnprintf.o] Errore 1
1 error generated.
make[2]: *** [usr/klibc/vsprintf.o] Errore 1
make[1]: *** [all] Errore 2
make: *** [klibc] Errore 2
emake failed
 * ERROR: dev-libs/klibc-1.5.25 failed (compile phase):
 *   Compile failed!
 * 
 * Call stack:
 *     ebuild.sh, line  85:  Called src_compile
 *   environment, line 2083:  Called die
 * The specific snippet of code:
 *       emake EXTRA_KLIBCAFLAGS="-Wa,--noexecstack" EXTRA_KLIBCLDFLAGS="-z,noexecstack" HOSTCC="${HOSTCC}" CC="${CC}" INSTALLDIR="/usr/${libdir}/klibc" KLIBCARCH=${KLIBCARCH} KLIBCASMARCH=${KLIBCASMARCH} SHLIBDIR="/${libdir}" libdir="/usr/${libdir}" mandir="/usr/share/man" T="${T}" ${myargs} || die "Compile failed!";
 * 
 * If you need support, post the output of `emerge --info '=dev-libs/klibc-1.5.25'`,
 * the complete build log and the output of `emerge -pqv '=dev-libs/klibc-1.5.25'`.
 * The complete build log is located at '/var/log/portage/dev-libs:klibc-1.5.25:20120720-142022.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-libs/klibc-1.5.25/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-libs/klibc-1.5.25/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-libs/klibc-1.5.25/work/klibc-1.5.25'
 * S: '/var/tmp/portage/dev-libs/klibc-1.5.25/work/klibc-1.5.25'