Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/powerpc64-linux-gnu/7/lto-wrapper
Target: powerpc64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 7.3.0-19' --with-bugurl=file:///usr/share/doc/gcc-7/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-7 --program-prefix=powerpc64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-libquadmath --disable-libquadmath-support --enable-plugin --enable-default-pie --with-system-zlib --enable-objc-gc=auto --enable-secureplt --disable-softfloat --enable-targets=powerpc64-linux,powerpc-linux --enable-multiarch --disable-werror --with-long-double-128 --enable-multilib --enable-checking=release --build=powerpc64-linux-gnu --host=powerpc64-linux-gnu --target=powerpc64-linux-gnu
Thread model: posix
gcc version 7.3.0 (Debian 7.3.0-19) 
COLLECT_GCC_OPTIONS='-o' 'pthread_test' '-pthread' '-v'
 /usr/lib/gcc/powerpc64-linux-gnu/7/cc1 -quiet -v -imultiarch powerpc64-linux-gnu -D__unix__ -D__gnu_linux__ -D__linux__ -Dunix -D__unix -Dlinux -D__linux -Asystem=linux -Asystem=unix -Asystem=posix -D_REENTRANT pthread_test.c -msecure-plt -quiet -dumpbase pthread_test.c -auxbase pthread_test -version -o /tmp/ccO5co6S.s
GNU C11 (Debian 7.3.0-19) version 7.3.0 (powerpc64-linux-gnu)
	compiled by GNU C version 7.3.0, GMP version 6.1.2, MPFR version 4.0.1, MPC version 1.1.0, isl version isl-0.19-GMP

GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
ignoring nonexistent directory "/usr/local/include/powerpc64-linux-gnu"
ignoring nonexistent directory "/usr/lib/gcc/powerpc64-linux-gnu/7/../../../../powerpc64-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/lib/gcc/powerpc64-linux-gnu/7/include
 /usr/local/include
 /usr/lib/gcc/powerpc64-linux-gnu/7/include-fixed
 /usr/include/powerpc64-linux-gnu
 /usr/include
End of search list.
GNU C11 (Debian 7.3.0-19) version 7.3.0 (powerpc64-linux-gnu)
	compiled by GNU C version 7.3.0, GMP version 6.1.2, MPFR version 4.0.1, MPC version 1.1.0, isl version isl-0.19-GMP

GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 50fafc6bf7424bc8e07156956c374c24
COLLECT_GCC_OPTIONS='-o' 'pthread_test' '-pthread' '-v'
 as -v -a64 -mppc64 -many -mbig -o /tmp/ccbrUTsi.o /tmp/ccO5co6S.s
GNU assembler version 2.30 (powerpc64-linux-gnu) using BFD version (GNU Binutils for Debian) 2.30
COMPILER_PATH=/usr/lib/gcc/powerpc64-linux-gnu/7/:/usr/lib/gcc/powerpc64-linux-gnu/7/:/usr/lib/gcc/powerpc64-linux-gnu/:/usr/lib/gcc/powerpc64-linux-gnu/7/:/usr/lib/gcc/powerpc64-linux-gnu/
LIBRARY_PATH=/usr/lib/gcc/powerpc64-linux-gnu/7/:/usr/lib/gcc/powerpc64-linux-gnu/7/../../../powerpc64-linux-gnu/:/usr/lib/gcc/powerpc64-linux-gnu/7/../../../../lib/:/lib/powerpc64-linux-gnu/:/lib/../lib/:/usr/lib/powerpc64-linux-gnu/:/usr/lib/../lib/:/usr/lib/gcc/powerpc64-linux-gnu/7/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-o' 'pthread_test' '-pthread' '-v'
 /usr/lib/gcc/powerpc64-linux-gnu/7/collect2 -plugin /usr/lib/gcc/powerpc64-linux-gnu/7/liblto_plugin.so -plugin-opt=/usr/lib/gcc/powerpc64-linux-gnu/7/lto-wrapper -plugin-opt=-fresolution=/tmp/ccBkgxPH.res -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lpthread -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s --sysroot=/ --build-id --eh-frame-hdr -V -m elf64ppc --hash-style=gnu -dynamic-linker /lib64/ld64.so.1 -pie -o pthread_test /usr/lib/gcc/powerpc64-linux-gnu/7/../../../powerpc64-linux-gnu/Scrt1.o /usr/lib/gcc/powerpc64-linux-gnu/7/../../../powerpc64-linux-gnu/crti.o /usr/lib/gcc/powerpc64-linux-gnu/7/crtbeginS.o -L/usr/lib/gcc/powerpc64-linux-gnu/7 -L/usr/lib/gcc/powerpc64-linux-gnu/7/../../../powerpc64-linux-gnu -L/usr/lib/gcc/powerpc64-linux-gnu/7/../../../../lib -L/lib/powerpc64-linux-gnu -L/lib/../lib -L/usr/lib/powerpc64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/powerpc64-linux-gnu/7/../../.. --as-needed /tmp/ccbrUTsi.o -lgcc --push-state --as-needed -lgcc_s --pop-state -lpthread -lc -lgcc --push-state --as-needed -lgcc_s --pop-state /usr/lib/gcc/powerpc64-linux-gnu/7/crtendS.o /usr/lib/gcc/powerpc64-linux-gnu/7/../../../powerpc64-linux-gnu/crtn.o
GNU ld (GNU Binutils for Debian) 2.30
  Supported emulations:
   elf64ppc
   elf32ppc
   elf32ppclinux
   elf32ppcsim
   elf64lppc
   elf32lppc
   elf32lppclinux
   elf32lppcsim
COLLECT_GCC_OPTIONS='-o' 'pthread_test' '-pthread' '-v'