#51642: GCC does not honor -march=native -------------------------+-------------------------------- Reporter: noloader@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.3.4 Resolution: | Keywords: Port: | -------------------------+-------------------------------- Comment (by noloader@…): I probably should have supplied this with the original report. Sorry about that. {{{ $ /opt/local/bin/x86_64-apple-darwin12-gcc-4.9.3 -march=native -dM -E - < /dev/null | sort #define _LP64 1 #define __AES__ 1 #define __APPLE_CC__ 1 #define __APPLE__ 1 #define __ATOMIC_ACQUIRE 2 #define __ATOMIC_ACQ_REL 4 #define __ATOMIC_CONSUME 1 #define __ATOMIC_HLE_ACQUIRE 65536 #define __ATOMIC_HLE_RELEASE 131072 #define __ATOMIC_RELAXED 0 #define __ATOMIC_RELEASE 3 #define __ATOMIC_SEQ_CST 5 #define __AVX__ 1 #define __BIGGEST_ALIGNMENT__ 32 #define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__ #define __CHAR16_TYPE__ short unsigned int #define __CHAR32_TYPE__ unsigned int #define __CHAR_BIT__ 8 #define __CONSTANT_CFSTRINGS__ 1 #define __DBL_DECIMAL_DIG__ 17 #define __DBL_DENORM_MIN__ ((double)4.94065645841246544177e-324L) #define __DBL_DIG__ 15 #define __DBL_EPSILON__ ((double)2.22044604925031308085e-16L) #define __DBL_HAS_DENORM__ 1 #define __DBL_HAS_INFINITY__ 1 #define __DBL_HAS_QUIET_NAN__ 1 #define __DBL_MANT_DIG__ 53 #define __DBL_MAX_10_EXP__ 308 #define __DBL_MAX_EXP__ 1024 #define __DBL_MAX__ ((double)1.79769313486231570815e+308L) #define __DBL_MIN_10_EXP__ (-307) #define __DBL_MIN_EXP__ (-1021) #define __DBL_MIN__ ((double)2.22507385850720138309e-308L) #define __DEC128_EPSILON__ 1E-33DL #define __DEC128_MANT_DIG__ 34 #define __DEC128_MAX_EXP__ 6145 #define __DEC128_MAX__ 9.999999999999999999999999999999999E6144DL #define __DEC128_MIN_EXP__ (-6142) #define __DEC128_MIN__ 1E-6143DL #define __DEC128_SUBNORMAL_MIN__ 0.000000000000000000000000000000001E- 6143DL #define __DEC32_EPSILON__ 1E-6DF #define __DEC32_MANT_DIG__ 7 #define __DEC32_MAX_EXP__ 97 #define __DEC32_MAX__ 9.999999E96DF #define __DEC32_MIN_EXP__ (-94) #define __DEC32_MIN__ 1E-95DF #define __DEC32_SUBNORMAL_MIN__ 0.000001E-95DF #define __DEC64_EPSILON__ 1E-15DD #define __DEC64_MANT_DIG__ 16 #define __DEC64_MAX_EXP__ 385 #define __DEC64_MAX__ 9.999999999999999E384DD #define __DEC64_MIN_EXP__ (-382) #define __DEC64_MIN__ 1E-383DD #define __DEC64_SUBNORMAL_MIN__ 0.000000000000001E-383DD #define __DECIMAL_DIG__ 21 #define __DEC_EVAL_METHOD__ 2 #define __DYNAMIC__ 1 #define __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ 1086 #define __FINITE_MATH_ONLY__ 0 #define __FLOAT_WORD_ORDER__ __ORDER_LITTLE_ENDIAN__ #define __FLT_DECIMAL_DIG__ 9 #define __FLT_DENORM_MIN__ 1.40129846432481707092e-45F #define __FLT_DIG__ 6 #define __FLT_EPSILON__ 1.19209289550781250000e-7F #define __FLT_EVAL_METHOD__ 0 #define __FLT_HAS_DENORM__ 1 #define __FLT_HAS_INFINITY__ 1 #define __FLT_HAS_QUIET_NAN__ 1 #define __FLT_MANT_DIG__ 24 #define __FLT_MAX_10_EXP__ 38 #define __FLT_MAX_EXP__ 128 #define __FLT_MAX__ 3.40282346638528859812e+38F #define __FLT_MIN_10_EXP__ ( }}} -- Ticket URL: <https://trac.macports.org/ticket/51642#comment:1> MacPorts <https://www.macports.org/> Ports system for OS X