{{outline}}

!!!a.h

 #define __DBL_MIN_EXP__ (-1021)
 #define __pentiumpro__ 1
 #define __UINT_LEAST16_MAX__ 65535
 #define __ATOMIC_ACQUIRE 2
 #define __FLT_MIN__ 1.17549435082228750797e-38F
 #define __UINT_LEAST8_TYPE__ unsigned char
 #define _WIN32 1
 #define __INTMAX_C(c) c ## LL
 #define __CHAR_BIT__ 8
 #define __UINT8_MAX__ 255
 #define __WINT_MAX__ 65535
 #define __ORDER_LITTLE_ENDIAN__ 1234
 #define __SIZE_MAX__ 4294967295U
 #define __WCHAR_MAX__ 65535
 #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1 1
 #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2 1
 #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 1
 #define __DBL_DENORM_MIN__ ((double)4.94065645841246544177e-324L)
 #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8 1
 #define __GCC_ATOMIC_CHAR_LOCK_FREE 2
 #define __FLT_EVAL_METHOD__ 2
 #define __GCC_ATOMIC_CHAR32_T_LOCK_FREE 2
 #define __UINT_FAST64_MAX__ 18446744073709551615ULL
 #define __SIG_ATOMIC_TYPE__ int
 #define __DBL_MIN_10_EXP__ (-307)
 #define __FINITE_MATH_ONLY__ 0
 #define __GNUC_PATCHLEVEL__ 1
 #define __UINT_FAST8_MAX__ 255
 #define _stdcall __attribute__((__stdcall__))
 #define __DEC64_MAX_EXP__ 385
 #define __INT8_C(c) c
 #define __UINT_LEAST64_MAX__ 18446744073709551615ULL
 #define __SHRT_MAX__ 32767
 #define __LDBL_MAX__ 1.18973149535723176502e+4932L
 #define __UINT_LEAST8_MAX__ 255
 #define __GCC_ATOMIC_BOOL_LOCK_FREE 2
 #define __UINTMAX_TYPE__ long long unsigned int
 #define __DEC32_EPSILON__ 1E-6DF
 #define __UINT32_MAX__ 4294967295U
 #define __LDBL_MAX_EXP__ 16384
 #define __WINT_MIN__ 0
 #define __SCHAR_MAX__ 127
 #define __WCHAR_MIN__ 0
 #define __INT64_C(c) c ## LL
 #define __DBL_DIG__ 15
 #define __GCC_ATOMIC_POINTER_LOCK_FREE 2
 #define __SIZEOF_INT__ 4
 #define __SIZEOF_POINTER__ 4
 #define __USER_LABEL_PREFIX__ _
 #define __STDC_HOSTED__ 1
 #define __WIN32 1
 #define __LDBL_HAS_INFINITY__ 1
 #define __FLT_EPSILON__ 1.19209289550781250000e-7F
 #define __LDBL_MIN__ 3.36210314311209350626e-4932L
 #define __DEC32_MAX__ 9.999999E96DF
 #define __MINGW32__ 1
 #define __INT32_MAX__ 2147483647
 #define __SIZEOF_LONG__ 4
 #define __UINT16_C(c) c
 #define __DECIMAL_DIG__ 21
 #define __LDBL_HAS_QUIET_NAN__ 1
 #define __GNUC__ 4
 #define _cdecl __attribute__((__cdecl__))
 #define __FLT_HAS_DENORM__ 1
 #define __SIZEOF_LONG_DOUBLE__ 12
 #define __BIGGEST_ALIGNMENT__ 16
 #define __i686 1
 #define __DBL_MAX__ ((double)1.79769313486231570815e+308L)
 #define _thiscall __attribute__((__thiscall__))
 #define __INT_FAST32_MAX__ 2147483647
 #define __WINNT 1
 #define __DBL_HAS_INFINITY__ 1
 #define __WINNT__ 1
 #define __DEC32_MIN_EXP__ (-94)
 #define __INT_FAST16_TYPE__ short int
 #define _fastcall __attribute__((__fastcall__))
 #define __LDBL_HAS_DENORM__ 1
 #define __DEC128_MAX__ 9.999999999999999999999999999999999E6144DL
 #define __INT_LEAST32_MAX__ 2147483647
 #define __DEC32_MIN__ 1E-95DF
 #define __DBL_MAX_EXP__ 1024
 #define __DEC128_EPSILON__ 1E-33DL
 #define __ATOMIC_HLE_RELEASE 131072
 #define __WIN32__ 1
 #define __PTRDIFF_MAX__ 2147483647
 #define __ATOMIC_HLE_ACQUIRE 65536
 #define __LONG_LONG_MAX__ 9223372036854775807LL
 #define __SIZEOF_SIZE_T__ 4
 #define __SIZEOF_WINT_T__ 2
 #define __GCC_HAVE_DWARF2_CFI_ASM 1
 #define __GXX_ABI_VERSION 1002
 #define __FLT_MIN_EXP__ (-125)
 #define __i686__ 1
 #define __INT_FAST64_TYPE__ long long int
 #define __DBL_MIN__ ((double)2.22507385850720138309e-308L)
 #define __DECIMAL_BID_FORMAT__ 1
 #define __GXX_TYPEINFO_EQUALITY_INLINE 0
 #define __DEC128_MIN__ 1E-6143DL
 #define __REGISTER_PREFIX__ 
 #define __UINT16_MAX__ 65535
 #define __DBL_HAS_DENORM__ 1
 #define __cdecl __attribute__((__cdecl__))
 #define __UINT8_TYPE__ unsigned char
 #define __NO_INLINE__ 1
 #define __i386 1
 #define __FLT_MANT_DIG__ 24
 #define __VERSION__ "4.8.1"
 #define __UINT64_C(c) c ## ULL
 #define __GCC_ATOMIC_INT_LOCK_FREE 2
 #define _X86_ 1
 #define __FLOAT_WORD_ORDER__ __ORDER_LITTLE_ENDIAN__
 #define __INT32_C(c) c
 #define __DEC64_EPSILON__ 1E-15DD
 #define __ORDER_PDP_ENDIAN__ 3412
 #define __DEC128_MIN_EXP__ (-6142)
 #define __code_model_32__ 1
 #define __INT_FAST32_TYPE__ int
 #define __UINT_LEAST16_TYPE__ short unsigned int
 #define __INT16_MAX__ 32767
 #define __i386__ 1
 #define __SIZE_TYPE__ unsigned int
 #define __UINT64_MAX__ 18446744073709551615ULL
 #define __INT8_TYPE__ signed char
 #define __FLT_RADIX__ 2
 #define __INT_LEAST16_TYPE__ short int
 #define __LDBL_EPSILON__ 1.08420217248550443401e-19L
 #define __UINTMAX_C(c) c ## ULL
 #define __SIG_ATOMIC_MAX__ 2147483647
 #define __GCC_ATOMIC_WCHAR_T_LOCK_FREE 2
 #define __SIZEOF_PTRDIFF_T__ 4
 #define __DEC32_SUBNORMAL_MIN__ 0.000001E-95DF
 #define __pentiumpro 1
 #define __MSVCRT__ 1
 #define __INT_FAST16_MAX__ 32767
 #define __UINT_FAST32_MAX__ 4294967295U
 #define __UINT_LEAST64_TYPE__ long long unsigned int
 #define __FLT_HAS_QUIET_NAN__ 1
 #define __FLT_MAX_10_EXP__ 38
 #define __LONG_MAX__ 2147483647L
 #define __DEC128_SUBNORMAL_MIN__ 0.000000000000000000000000000000001E-6143DL
 #define __FLT_HAS_INFINITY__ 1
 #define __UINT_FAST16_TYPE__ short unsigned int
 #define __DEC64_MAX__ 9.999999999999999E384DD
 #define __CHAR16_TYPE__ short unsigned int
 #define __PRAGMA_REDEFINE_EXTNAME 1
 #define __INT_LEAST16_MAX__ 32767
 #define __DEC64_MANT_DIG__ 16
 #define __INT64_MAX__ 9223372036854775807LL
 #define __UINT_LEAST32_MAX__ 4294967295U
 #define __GCC_ATOMIC_LONG_LOCK_FREE 2
 #define __INT_LEAST64_TYPE__ long long int
 #define __INT16_TYPE__ short int
 #define __INT_LEAST8_TYPE__ signed char
 #define __DEC32_MAX_EXP__ 97
 #define __INT_FAST8_MAX__ 127
 #define __INTPTR_MAX__ 2147483647
 #define __GXX_MERGED_TYPEINFO_NAMES 0
 #define __stdcall __attribute__((__stdcall__))
 #define __LDBL_MANT_DIG__ 64
 #define __DBL_HAS_QUIET_NAN__ 1
 #define __SIG_ATOMIC_MIN__ (-__SIG_ATOMIC_MAX__ - 1)
 #define __INTPTR_TYPE__ int
 #define __UINT16_TYPE__ short unsigned int
 #define __WCHAR_TYPE__ short unsigned int
 #define __SIZEOF_FLOAT__ 4
 #define __UINTPTR_MAX__ 4294967295U
 #define __DEC64_MIN_EXP__ (-382)
 #define __INT_FAST64_MAX__ 9223372036854775807LL
 #define __GCC_ATOMIC_TEST_AND_SET_TRUEVAL 1
 #define __FLT_DIG__ 6
 #define __UINT_FAST64_TYPE__ long long unsigned int
 #define __INT_MAX__ 2147483647
 #define WIN32 1
 #define __INT64_TYPE__ long long int
 #define __FLT_MAX_EXP__ 128
 #define __DBL_MANT_DIG__ 53
 #define __INT_LEAST64_MAX__ 9223372036854775807LL
 #define __GCC_ATOMIC_CHAR16_T_LOCK_FREE 2
 #define __DEC64_MIN__ 1E-383DD
 #define __WINT_TYPE__ short unsigned int
 #define __UINT_LEAST32_TYPE__ unsigned int
 #define __SIZEOF_SHORT__ 2
 #define __LDBL_MIN_EXP__ (-16381)
 #define __INT_LEAST8_MAX__ 127
 #define __LDBL_MAX_10_EXP__ 4932
 #define __ATOMIC_RELAXED 0
 #define __DBL_EPSILON__ ((double)2.22044604925031308085e-16L)
 #define __thiscall __attribute__((__thiscall__))
 #define __UINT8_C(c) c
 #define __INT_LEAST32_TYPE__ int
 #define __SIZEOF_WCHAR_T__ 2
 #define __UINT64_TYPE__ long long unsigned int
 #define __INT_FAST8_TYPE__ signed char
 #define __fastcall __attribute__((__fastcall__))
 #define __DBL_DECIMAL_DIG__ 17
 #define __DEC_EVAL_METHOD__ 2
 #define __ORDER_BIG_ENDIAN__ 4321
 #define __UINT32_C(c) c ## U
 #define __INTMAX_MAX__ 9223372036854775807LL
 #define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__
 #define WINNT 1
 #define __FLT_DENORM_MIN__ 1.40129846432481707092e-45F
 #define __INT8_MAX__ 127
 #define __UINT_FAST32_TYPE__ unsigned int
 #define __CHAR32_TYPE__ unsigned int
 #define __FLT_MAX__ 3.40282346638528859812e+38F
 #define __INT32_TYPE__ int
 #define __SIZEOF_DOUBLE__ 8
 #define __FLT_MIN_10_EXP__ (-37)
 #define __INTMAX_TYPE__ long long int
 #define i386 1
 #define _INTEGRAL_MAX_BITS 64
 #define __DEC128_MAX_EXP__ 6145
 #define __ATOMIC_CONSUME 1
 #define __GNUC_MINOR__ 8
 #define __UINTMAX_MAX__ 18446744073709551615ULL
 #define __DEC32_MANT_DIG__ 7
 #define __DBL_MAX_10_EXP__ 308
 #define __LDBL_DENORM_MIN__ 3.64519953188247460253e-4951L
 #define __INT16_C(c) c
 #define __STDC__ 1
 #define __PTRDIFF_TYPE__ int
 #define __ATOMIC_SEQ_CST 5
 #define __UINT32_TYPE__ unsigned int
 #define __UINTPTR_TYPE__ unsigned int
 #define __DEC64_SUBNORMAL_MIN__ 0.000000000000001E-383DD
 #define __DEC128_MANT_DIG__ 34
 #define __LDBL_MIN_10_EXP__ (-4931)
 #define __SIZEOF_LONG_LONG__ 8
 #define __GCC_ATOMIC_LLONG_LOCK_FREE 2
 #define __LDBL_DIG__ 18
 #define __FLT_DECIMAL_DIG__ 9
 #define __UINT_FAST16_MAX__ 65535
 #define __GNUC_GNU_INLINE__ 1
 #define __GCC_ATOMIC_SHORT_LOCK_FREE 2
 #define __UINT_FAST8_TYPE__ unsigned char
 #define __ATOMIC_ACQ_REL 4
 #define __ATOMIC_RELEASE 3
 #define __declspec(x) __attribute__((x))

!!!a.log

 Using built-in specs.
 COLLECT_GCC=gcc
 Target: mingw32
 Configured with: ../gcc-4.8.1/configure --prefix=/mingw --host=mingw32 --build=mingw32 --without-pic --enable-shared --enable-static --with-gnu-ld --enable-lto --enable-libssp --disable-multilib --enable-languages=c,c++,fortran,objc,obj-c++,ada --disable-sjlj-exceptions --with-dwarf2 --disable-win32-registry --enable-libstdcxx-debug --enable-version-specific-runtime-libs --with-gmp=/usr/src/pkg/gmp-5.1.2-1-mingw32-src/bld --with-mpc=/usr/src/pkg/mpc-1.0.1-1-mingw32-src/bld --with-mpfr= --with-system-zlib --with-gnu-as --enable-decimal-float=yes --enable-libgomp --enable-threads --with-libiconv-prefix=/mingw32 --with-libintl-prefix=/mingw --disable-bootstrap LDFLAGS=-s CFLAGS=-D_USE_32BIT_TIME_T
 Thread model: win32
 gcc version 4.8.1 (GCC) 
 COLLECT_GCC_OPTIONS='-v' '-E' '-dM' '-mtune=generic' '-march=pentiumpro'
  c:/mingw/bin/../libexec/gcc/mingw32/4.8.1/cc1.exe -E -quiet -v -iprefix c:\mingw\bin\../lib/gcc/mingw32/4.8.1/ a.c -mtune=generic -march=pentiumpro -dM
 ignoring duplicate directory "c:/mingw/lib/gcc/../../lib/gcc/mingw32/4.8.1/include"
 ignoring duplicate directory "c:/mingw/lib/gcc/../../lib/gcc/mingw32/4.8.1/../../../../include"
 ignoring nonexistent directory "/mingw/include"
 ignoring duplicate directory "c:/mingw/lib/gcc/../../lib/gcc/mingw32/4.8.1/include-fixed"
 ignoring duplicate directory "c:/mingw/lib/gcc/../../lib/gcc/mingw32/4.8.1/../../../../mingw32/include"
 ignoring nonexistent directory "/mingw/include"
 #include "..." search starts here:
 #include <...> search starts here:
  c:\mingw\bin\../lib/gcc/mingw32/4.8.1/include
  c:\mingw\bin\../lib/gcc/mingw32/4.8.1/../../../../include
  c:\mingw\bin\../lib/gcc/mingw32/4.8.1/include-fixed
  c:\mingw\bin\../lib/gcc/mingw32/4.8.1/../../../../mingw32/include
 End of search list.
 COMPILER_PATH=c:/mingw/bin/../libexec/gcc/mingw32/4.8.1/;c:/mingw/bin/../libexec/gcc/;c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/bin/
 LIBRARY_PATH=c:/mingw/bin/../lib/gcc/mingw32/4.8.1/;c:/mingw/bin/../lib/gcc/;c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/lib/;c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../
 COLLECT_GCC_OPTIONS='-v' '-E' '-dM' '-mtune=generic' '-march=pentiumpro'