Skip to content

Instantly share code, notes, and snippets.

@kisielk

kisielk/4.2output.txt

Forked from james4k/cgo-debug-gcc
Created October 17, 2013 21:22
Show Gist options
  • Save kisielk/7032410 to your computer and use it in GitHub Desktop.
Save kisielk/7032410 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
4.2output.txt
Kamils-MacBook-Air:tmp kamil$ clang -v
Apple LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn)
Target: x86_64-apple-darwin12.5.0
Thread model: posix
Kamils-MacBook-Air:tmp kamil$ go build -x
WORK=/var/folders/l7/xpn_29dn36qd97kgm79_8dg00000gn/T/go-build207250261
mkdir -p $WORK/_/Users/kamil/tmp/_obj/
mkdir -p $WORK/_/Users/kamil/
cd /Users/kamil/tmp
/Users/kamil/go.tip/pkg/tool/darwin_amd64/cgo -objdir $WORK/_/Users/kamil/tmp/_obj/ -- -I $WORK/_/Users/kamil/tmp/_obj/ foo.go
/Users/kamil/go.tip/pkg/tool/darwin_amd64/6c -F -V -w -I $WORK/_/Users/kamil/tmp/_obj/ -I /Users/kamil/go.tip/pkg/darwin_amd64 -o $WORK/_/Users/kamil/tmp/_obj/_cgo_defun.6 -D GOOS_darwin -D GOARCH_amd64 $WORK/_/Users/kamil/tmp/_obj/_cgo_defun.c
clang -I . -g -O2 -fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fno-common -print-libgcc-file-name
clang -I . -g -O2 -fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fno-common -I $WORK/_/Users/kamil/tmp/_obj/ -o $WORK/_/Users/kamil/tmp/_obj/_cgo_main.o -c $WORK/_/Users/kamil/tmp/_obj/_cgo_main.c
clang -I . -g -O2 -fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fno-common -I $WORK/_/Users/kamil/tmp/_obj/ -o $WORK/_/Users/kamil/tmp/_obj/_cgo_export.o -c $WORK/_/Users/kamil/tmp/_obj/_cgo_export.c
clang -I . -g -O2 -fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fno-common -I $WORK/_/Users/kamil/tmp/_obj/ -o $WORK/_/Users/kamil/tmp/_obj/foo.cgo2.o -c $WORK/_/Users/kamil/tmp/_obj/foo.cgo2.c
clang -I . -g -O2 -fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fno-common -o $WORK/_/Users/kamil/tmp/_obj/_cgo_.o $WORK/_/Users/kamil/tmp/_obj/_cgo_main.o $WORK/_/Users/kamil/tmp/_obj/_cgo_export.o $WORK/_/Users/kamil/tmp/_obj/foo.cgo2.o
/Users/kamil/go.tip/pkg/tool/darwin_amd64/cgo -objdir $WORK/_/Users/kamil/tmp/_obj/ -dynimport $WORK/_/Users/kamil/tmp/_obj/_cgo_.o -dynout $WORK/_/Users/kamil/tmp/_obj/_cgo_import.c
/Users/kamil/go.tip/pkg/tool/darwin_amd64/6c -F -V -w -I $WORK/_/Users/kamil/tmp/_obj/ -I /Users/kamil/go.tip/pkg/darwin_amd64 -o $WORK/_/Users/kamil/tmp/_obj/_cgo_import.6 -D GOOS_darwin -D GOARCH_amd64 $WORK/_/Users/kamil/tmp/_obj/_cgo_import.c
clang -I . -g -O2 -fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fno-common -o $WORK/_/Users/kamil/tmp/_obj/_all.o $WORK/_/Users/kamil/tmp/_obj/_cgo_export.o $WORK/_/Users/kamil/tmp/_obj/foo.cgo2.o -Wl,-r -nostdlib
/Users/kamil/go.tip/pkg/tool/darwin_amd64/6g -o $WORK/_/Users/kamil/tmp/_obj/_go_.6 -p _/Users/kamil/tmp -D _/Users/kamil/tmp -I $WORK $WORK/_/Users/kamil/tmp/_obj/_cgo_gotypes.go $WORK/_/Users/kamil/tmp/_obj/foo.cgo1.go
/Users/kamil/go.tip/pkg/tool/darwin_amd64/pack grcP $WORK $WORK/_/Users/kamil/tmp.a $WORK/_/Users/kamil/tmp/_obj/_go_.6 $WORK/_/Users/kamil/tmp/_obj/_cgo_import.6 $WORK/_/Users/kamil/tmp/_obj/_cgo_defun.6 $WORK/_/Users/kamil/tmp/_obj/_all.o
Kamils-MacBook-Air:tmp kamil$ go tool cgo -debug-gcc foo.go
$ clang -E -dM -xc -m64 - <<EOF
#line 3 "/Users/kamil/tmp/foo.go"
void hrrr() {}
#define hrr hrrr
#define saywat hrr
#include <sys/types.h> /* for size_t below */
/* Define intgo when compiling with GCC. */
#ifdef __PTRDIFF_TYPE__
typedef __PTRDIFF_TYPE__ intgo;
#elif defined(_LP64)
typedef long long intgo;
#else
typedef int intgo;
#endif
typedef struct { char *p; intgo n; } _GoString_;
typedef struct { char *p; intgo n; intgo c; } _GoBytes_;
_GoString_ GoString(char *p);
_GoString_ GoStringN(char *p, int l);
_GoBytes_ GoBytes(void *p, int n);
char *CString(_GoString_);
void *_CMalloc(size_t);
EOF
#define BIG_ENDIAN __DARWIN_BIG_ENDIAN
#define BYTE_ORDER __DARWIN_BYTE_ORDER
#define CAST_USER_ADDR_T(a_ptr) ((user_addr_t)((uintptr_t)(a_ptr)))
#define FD_CLR(n,p) __DARWIN_FD_CLR(n, p)
#define FD_COPY(f,t) __DARWIN_FD_COPY(f, t)
#define FD_ISSET(n,p) __DARWIN_FD_ISSET(n, p)
#define FD_SET(n,p) __DARWIN_FD_SET(n, p)
#define FD_SETSIZE __DARWIN_FD_SETSIZE
#define FD_ZERO(p) __DARWIN_FD_ZERO(p)
#define HTONL(x) (x) = htonl((__uint32_t)x)
#define HTONS(x) (x) = htons((__uint16_t)x)
#define LITTLE_ENDIAN __DARWIN_LITTLE_ENDIAN
#define NBBY __DARWIN_NBBY
#define NFDBITS __DARWIN_NFDBITS
#define NTOHL(x) (x) = ntohl((__uint32_t)x)
#define NTOHS(x) (x) = ntohs((__uint16_t)x)
#define OBJC_NEW_PROPERTIES 1
#define PDP_ENDIAN __DARWIN_PDP_ENDIAN
#define USER_ADDR_NULL ((user_addr_t) 0)
#define _BLKCNT_T
#define _BLKSIZE_T
#define _BSD_I386__TYPES_H_
#define _BSD_MACHINE_ENDIAN_H_
#define _BSD_MACHINE_TYPES_H_
#define _BSD_MACHINE__TYPES_H_
#define _CDEFS_H_
#define _CLOCK_T
#define _DARWIN_FEATURE_64_BIT_INODE 1
#define _DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE 1
#define _DARWIN_FEATURE_UNIX_CONFORMANCE 3
#define _DEV_T
#define _FD_SET
#define _FSBLKCNT_T
#define _FSFILCNT_T
#define _GID_T
#define _I386__ENDIAN_H_
#define _ID_T
#define _INO64_T
#define _INO_T
#define _INT16_T
#define _INT32_T
#define _INT64_T
#define _INT8_T
#define _INTPTR_T
#define _IN_ADDR_T
#define _IN_PORT_T
#define _KEY_T
#define _LP64 1
#define _MACHTYPES_H_
#define _MODE_T
#define _NLINK_T
#define _OFF_T
#define _OS__OSBYTEORDERI386_H
#define _OS__OSBYTEORDER_H
#define _PID_T
#define _PTHREAD_ATTR_T
#define _PTHREAD_CONDATTR_T
#define _PTHREAD_COND_T
#define _PTHREAD_KEY_T
#define _PTHREAD_MUTEXATTR_T
#define _PTHREAD_MUTEX_T
#define _PTHREAD_ONCE_T
#define _PTHREAD_RWLOCKATTR_T
#define _PTHREAD_RWLOCK_T
#define _PTHREAD_T
#define _QUAD_HIGHWORD 1
#define _QUAD_LOWWORD 0
#define _SIZE_T
#define _SSIZE_T
#define _SUSECONDS_T
#define _SYS_TYPES_H_
#define _SYS__ENDIAN_H_
#define _SYS__TYPES_H_
#define _TIME_T
#define _UID_T
#define _UINTPTR_T
#define _USECONDS_T
#define _U_LONG
#define __APPLE_API_EVOLVING
#define __APPLE_API_OBSOLETE
#define __APPLE_API_PRIVATE
#define __APPLE_API_STABLE
#define __APPLE_API_STANDARD
#define __APPLE_API_UNSTABLE
#define __APPLE_CC__ 5621
#define __APPLE__ 1
#define __ATOMIC_ACQUIRE 2
#define __ATOMIC_ACQ_REL 4
#define __ATOMIC_CONSUME 1
#define __ATOMIC_RELAXED 0
#define __ATOMIC_RELEASE 3
#define __ATOMIC_SEQ_CST 5
#define __BEGIN_DECLS
#define __BLOCKS__ 1
#define __BYTE_ORDER__ __ORDER_LITTLE_ENDIAN__
#define __CAST_AWAY_QUALIFIER(variable,qualifier,type) (type) (long)(variable)
#define __CHAR16_TYPE__ unsigned short
#define __CHAR32_TYPE__ unsigned int
#define __CHAR_BIT__ 8
#define __CONCAT(x,y) x ## y
#define __CONSTANT_CFSTRINGS__ 1
#define __COPYRIGHT(s) __IDSTRING(copyright,s)
#define __DARWIN_1050(sym) __asm("_" __STRING(sym) __DARWIN_SUF_1050)
#define __DARWIN_1050ALIAS(sym) __asm("_" __STRING(sym) __DARWIN_SUF_1050 __DARWIN_SUF_UNIX03)
#define __DARWIN_1050ALIAS_C(sym) __asm("_" __STRING(sym) __DARWIN_SUF_1050 __DARWIN_SUF_NON_CANCELABLE __DARWIN_SUF_UNIX03)
#define __DARWIN_1050ALIAS_I(sym) __asm("_" __STRING(sym) __DARWIN_SUF_1050 __DARWIN_SUF_64_BIT_INO_T __DARWIN_SUF_UNIX03)
#define __DARWIN_1050INODE64(sym) __asm("_" __STRING(sym) __DARWIN_SUF_1050 __DARWIN_SUF_64_BIT_INO_T)
#define __DARWIN_64_BIT_INO_T 1
#define __DARWIN_ALIAS(sym) __asm("_" __STRING(sym) __DARWIN_SUF_UNIX03)
#define __DARWIN_ALIAS_C(sym) __asm("_" __STRING(sym) __DARWIN_SUF_NON_CANCELABLE __DARWIN_SUF_UNIX03)
#define __DARWIN_ALIAS_I(sym) __asm("_" __STRING(sym) __DARWIN_SUF_64_BIT_INO_T __DARWIN_SUF_UNIX03)
#define __DARWIN_ALIAS_STARTING(_mac,_iphone,x) __DARWIN_ALIAS_STARTING_MAC_##_mac(x)
#define __DARWIN_ALIAS_STARTING_IPHONE___IPHONE_2_0(x)
#define __DARWIN_ALIAS_STARTING_IPHONE___IPHONE_2_1(x)
#define __DARWIN_ALIAS_STARTING_IPHONE___IPHONE_2_2(x)
#define __DARWIN_ALIAS_STARTING_IPHONE___IPHONE_3_0(x)
#define __DARWIN_ALIAS_STARTING_IPHONE___IPHONE_3_1(x)
#define __DARWIN_ALIAS_STARTING_IPHONE___IPHONE_3_2(x)
#define __DARWIN_ALIAS_STARTING_IPHONE___IPHONE_4_0(x)
#define __DARWIN_ALIAS_STARTING_IPHONE___IPHONE_4_1(x)
#define __DARWIN_ALIAS_STARTING_IPHONE___IPHONE_4_2(x)
#define __DARWIN_ALIAS_STARTING_IPHONE___IPHONE_4_3(x)
#define __DARWIN_ALIAS_STARTING_IPHONE___IPHONE_5_0(x)
#define __DARWIN_ALIAS_STARTING_IPHONE___IPHONE_5_1(x)
#define __DARWIN_ALIAS_STARTING_MAC___MAC_10_0(x) x
#define __DARWIN_ALIAS_STARTING_MAC___MAC_10_1(x) x
#define __DARWIN_ALIAS_STARTING_MAC___MAC_10_2(x) x
#define __DARWIN_ALIAS_STARTING_MAC___MAC_10_3(x) x
#define __DARWIN_ALIAS_STARTING_MAC___MAC_10_4(x) x
#define __DARWIN_ALIAS_STARTING_MAC___MAC_10_5(x) x
#define __DARWIN_ALIAS_STARTING_MAC___MAC_10_6(x) x
#define __DARWIN_ALIAS_STARTING_MAC___MAC_10_7(x) x
#define __DARWIN_ALIAS_STARTING_MAC___MAC_10_8(x) x
#define __DARWIN_BIG_ENDIAN 4321
#define __DARWIN_BYTE_ORDER __DARWIN_LITTLE_ENDIAN
#define __DARWIN_C_ANSI 010000L
#define __DARWIN_C_FULL 900000L
#define __DARWIN_C_LEVEL __DARWIN_C_FULL
#define __DARWIN_EXTSN(sym) __asm("_" __STRING(sym) __DARWIN_SUF_EXTSN)
#define __DARWIN_EXTSN_C(sym) __asm("_" __STRING(sym) __DARWIN_SUF_EXTSN __DARWIN_SUF_NON_CANCELABLE)
#define __DARWIN_FD_CLR(n,p) do { int __fd = (n); ((p)->fds_bits[__fd/__DARWIN_NFDBITS] &= ~(1<<(__fd % __DARWIN_NFDBITS))); } while(0)
#define __DARWIN_FD_COPY(f,t) bcopy(f, t, sizeof(*(f)))
#define __DARWIN_FD_ISSET(n,p) __darwin_fd_isset((n), (p))
#define __DARWIN_FD_SET(n,p) do { int __fd = (n); ((p)->fds_bits[__fd/__DARWIN_NFDBITS] |= (1<<(__fd % __DARWIN_NFDBITS))); } while(0)
#define __DARWIN_FD_SETSIZE 1024
#define __DARWIN_FD_ZERO(p) __builtin_bzero(p, sizeof(*(p)))
#define __DARWIN_INODE64(sym) __asm("_" __STRING(sym) __DARWIN_SUF_64_BIT_INO_T)
#define __DARWIN_LITTLE_ENDIAN 1234
#define __DARWIN_NBBY 8
#define __DARWIN_NFDBITS (sizeof(__int32_t) * __DARWIN_NBBY)
#define __DARWIN_NON_CANCELABLE 0
#define __DARWIN_NO_LONG_LONG (defined(__STRICT_ANSI__) && (__STDC_VERSION__-0 < 199901L) && !defined(__GNUG__))
#define __DARWIN_NULL ((void *)0)
#define __DARWIN_ONLY_64_BIT_INO_T 0
#define __DARWIN_ONLY_UNIX_CONFORMANCE 1
#define __DARWIN_ONLY_VERS_1050 0
#define __DARWIN_OSSwapConstInt16(x) ((__uint16_t)((((__uint16_t)(x) & 0xff00) >> 8) | (((__uint16_t)(x) & 0x00ff) << 8)))
#define __DARWIN_OSSwapConstInt32(x) ((__uint32_t)((((__uint32_t)(x) & 0xff000000) >> 24) | (((__uint32_t)(x) & 0x00ff0000) >> 8) | (((__uint32_t)(x) & 0x0000ff00) << 8) | (((__uint32_t)(x) & 0x000000ff) << 24)))
#define __DARWIN_OSSwapConstInt64(x) ((__uint64_t)((((__uint64_t)(x) & 0xff00000000000000ULL) >> 56) | (((__uint64_t)(x) & 0x00ff000000000000ULL) >> 40) | (((__uint64_t)(x) & 0x0000ff0000000000ULL) >> 24) | (((__uint64_t)(x) & 0x000000ff00000000ULL) >> 8) | (((__uint64_t)(x) & 0x00000000ff000000ULL) << 8) | (((__uint64_t)(x) & 0x0000000000ff0000ULL) << 24) | (((__uint64_t)(x) & 0x000000000000ff00ULL) << 40) | (((__uint64_t)(x) & 0x00000000000000ffULL) << 56)))
#define __DARWIN_OSSwapInt16(x) ((__uint16_t)(__builtin_constant_p(x) ? __DARWIN_OSSwapConstInt16(x) : _OSSwapInt16(x)))
#define __DARWIN_OSSwapInt32(x) (__builtin_constant_p(x) ? __DARWIN_OSSwapConstInt32(x) : _OSSwapInt32(x))
#define __DARWIN_OSSwapInt64(x) (__builtin_constant_p(x) ? __DARWIN_OSSwapConstInt64(x) : _OSSwapInt64(x))
#define __DARWIN_OS_INLINE static inline
#define __DARWIN_PDP_ENDIAN 3412
#define __DARWIN_SUF_1050 "$1050"
#define __DARWIN_SUF_64_BIT_INO_T "$INODE64"
#define __DARWIN_SUF_EXTSN "$DARWIN_EXTSN"
#define __DARWIN_SUF_NON_CANCELABLE
#define __DARWIN_SUF_UNIX03
#define __DARWIN_UNIX03 1
#define __DARWIN_VERS_1050 1
#define __DARWIN_howmany(x,y) ((((x) % (y)) == 0) ? ((x) / (y)) : (((x) / (y)) + 1))
#define __DBL_DENORM_MIN__ 4.9406564584124654e-324
#define __DBL_DIG__ 15
#define __DBL_EPSILON__ 2.2204460492503131e-16
#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__ 1.7976931348623157e+308
#define __DBL_MIN_10_EXP__ (-307)
#define __DBL_MIN_EXP__ (-1021)
#define __DBL_MIN__ 2.2250738585072014e-308
#define __DECIMAL_DIG__ 21
#define __DYNAMIC__ 1
#define __END_DECLS
#define __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ 1080
#define __FBSDID(s)
#define __FINITE_MATH_ONLY__ 0
#define __FLT_DENORM_MIN__ 1.40129846e-45F
#define __FLT_DIG__ 6
#define __FLT_EPSILON__ 1.19209290e-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__ 3.40282347e+38F
#define __FLT_MIN_10_EXP__ (-37)
#define __FLT_MIN_EXP__ (-125)
#define __FLT_MIN__ 1.17549435e-38F
#define __FLT_RADIX__ 2
#define __GCC_ATOMIC_BOOL_LOCK_FREE 2
#define __GCC_ATOMIC_CHAR16_T_LOCK_FREE 2
#define __GCC_ATOMIC_CHAR32_T_LOCK_FREE 2
#define __GCC_ATOMIC_CHAR_LOCK_FREE 2
#define __GCC_ATOMIC_INT_LOCK_FREE 2
#define __GCC_ATOMIC_LLONG_LOCK_FREE 2
#define __GCC_ATOMIC_LONG_LOCK_FREE 2
#define __GCC_ATOMIC_POINTER_LOCK_FREE 2
#define __GCC_ATOMIC_SHORT_LOCK_FREE 2
#define __GCC_ATOMIC_TEST_AND_SET_TRUEVAL 1
#define __GCC_ATOMIC_WCHAR_T_LOCK_FREE 2
#define __GNUC_MINOR__ 2
#define __GNUC_PATCHLEVEL__ 1
#define __GNUC_STDC_INLINE__ 1
#define __GNUC__ 4
#define __GXX_ABI_VERSION 1002
#define __GXX_RTTI 1
#define __IDSTRING(name,string) static const char name[] __used = string
#define __INT16_TYPE__ short
#define __INT32_TYPE__ int
#define __INT64_C_SUFFIX__ LL
#define __INT64_TYPE__ long long int
#define __INT8_TYPE__ char
#define __INTMAX_MAX__ 9223372036854775807L
#define __INTMAX_TYPE__ long int
#define __INTMAX_WIDTH__ 64
#define __INTPTR_TYPE__ long int
#define __INTPTR_WIDTH__ 64
#define __INT_MAX__ 2147483647
#define __LDBL_DENORM_MIN__ 3.64519953188247460253e-4951L
#define __LDBL_DIG__ 18
#define __LDBL_EPSILON__ 1.08420217248550443401e-19L
#define __LDBL_HAS_DENORM__ 1
#define __LDBL_HAS_INFINITY__ 1
#define __LDBL_HAS_QUIET_NAN__ 1
#define __LDBL_MANT_DIG__ 64
#define __LDBL_MAX_10_EXP__ 4932
#define __LDBL_MAX_EXP__ 16384
#define __LDBL_MAX__ 1.18973149535723176502e+4932L
#define __LDBL_MIN_10_EXP__ (-4931)
#define __LDBL_MIN_EXP__ (-16381)
#define __LDBL_MIN__ 3.36210314311209350626e-4932L
#define __LITTLE_ENDIAN__ 1
#define __LONG_LONG_MAX__ 9223372036854775807LL
#define __LONG_MAX__ 9223372036854775807L
#define __LP64__ 1
#define __MACH__ 1
#define __MMX__ 1
#define __NO_INLINE__ 1
#define __NO_MATH_INLINES 1
#define __ORDER_BIG_ENDIAN__ 4321
#define __ORDER_LITTLE_ENDIAN__ 1234
#define __ORDER_PDP_ENDIAN__ 3412
#define __P(protos) protos
#define __PIC__ 2
#define __POINTER_WIDTH__ 64
#define __POSIX_C_DEPRECATED(ver) ___POSIX_C_DEPRECATED_STARTING_##ver
#define __PRAGMA_REDEFINE_EXTNAME 1
#define __PROJECT_VERSION(s) __IDSTRING(project_version,s)
#define __PTHREAD_ATTR_SIZE__ 56
#define __PTHREAD_CONDATTR_SIZE__ 8
#define __PTHREAD_COND_SIZE__ 40
#define __PTHREAD_MUTEXATTR_SIZE__ 8
#define __PTHREAD_MUTEX_SIZE__ 56
#define __PTHREAD_ONCE_SIZE__ 8
#define __PTHREAD_RWLOCKATTR_SIZE__ 16
#define __PTHREAD_RWLOCK_SIZE__ 192
#define __PTHREAD_SIZE__ 1168
#define __PTRDIFF_TYPE__ long int
#define __PTRDIFF_WIDTH__ 64
#define __RCSID(s) __IDSTRING(rcsid,s)
#define __REGISTER_PREFIX__
#define __SCCSID(s) __IDSTRING(sccsid,s)
#define __SCHAR_MAX__ 127
#define __SHRT_MAX__ 32767
#define __SIG_ATOMIC_WIDTH__ 32
#define __SIZEOF_DOUBLE__ 8
#define __SIZEOF_FLOAT__ 4
#define __SIZEOF_INT128__ 16
#define __SIZEOF_INT__ 4
#define __SIZEOF_LONG_DOUBLE__ 16
#define __SIZEOF_LONG_LONG__ 8
#define __SIZEOF_LONG__ 8
#define __SIZEOF_POINTER__ 8
#define __SIZEOF_PTRDIFF_T__ 8
#define __SIZEOF_SHORT__ 2
#define __SIZEOF_SIZE_T__ 8
#define __SIZEOF_WCHAR_T__ 4
#define __SIZEOF_WINT_T__ 4
#define __SIZE_TYPE__ long unsigned int
#define __SIZE_WIDTH__ 64
#define __SSE2_MATH__ 1
#define __SSE2__ 1
#define __SSE3__ 1
#define __SSE_MATH__ 1
#define __SSE__ 1
#define __SSP__ 1
#define __SSSE3__ 1
#define __STDC_HOSTED__ 1
#define __STDC_VERSION__ 199901L
#define __STDC__ 1
#define __STRING(x) #x
#define __SYS_APPLEAPIOPTS_H__
#define __UINTMAX_TYPE__ long unsigned int
#define __USER_LABEL_PREFIX__ _
#define __VERSION__ "4.2.1 Compatible Apple LLVM 4.2 (clang-425.0.28)"
#define __WCHAR_MAX__ 2147483647
#define __WCHAR_TYPE__ int
#define __WCHAR_WIDTH__ 32
#define __WINT_TYPE__ int
#define __WINT_WIDTH__ 32
#define ___POSIX_C_DEPRECATED_STARTING_198808L
#define ___POSIX_C_DEPRECATED_STARTING_199009L
#define ___POSIX_C_DEPRECATED_STARTING_199209L
#define ___POSIX_C_DEPRECATED_STARTING_199309L
#define ___POSIX_C_DEPRECATED_STARTING_199506L
#define ___POSIX_C_DEPRECATED_STARTING_200112L
#define ___POSIX_C_DEPRECATED_STARTING_200809L
#define __amd64 1
#define __amd64__ 1
#define __apple_build_version__ 4250028
#define __block __attribute__((__blocks__(byref)))
#define __clang__ 1
#define __clang_major__ 4
#define __clang_minor__ 2
#define __clang_patchlevel__ 0
#define __clang_version__ "4.2 (clang-425.0.28)"
#define __const const
#define __core2 1
#define __core2__ 1
#define __dead
#define __dead2 __attribute__((noreturn))
#define __deprecated __attribute__((deprecated))
#define __llvm__ 1
#define __offsetof(type,field) ((size_t)(&((type *)0)->field))
#define __pic__ 2
#define __printflike(fmtarg,firstvararg) __attribute__((__format__ (__printf__, fmtarg, firstvararg)))
#define __pure
#define __pure2 __attribute__((const))
#define __restrict restrict
#define __scanflike(fmtarg,firstvararg) __attribute__((__format__ (__scanf__, fmtarg, firstvararg)))
#define __signed signed
#define __strong
#define __tune_core2__ 1
#define __unavailable __attribute__((unavailable))
#define __unsafe_unretained
#define __unused __attribute__((unused))
#define __used __attribute__((used))
#define __volatile volatile
#define __weak __attribute__((objc_gc(weak)))
#define __x86_64 1
#define __x86_64__ 1
#define howmany(x,y) __DARWIN_howmany(x, y)
#define hrr hrrr
#define htonl(x) __DARWIN_OSSwapInt32(x)
#define htons(x) __DARWIN_OSSwapInt16(x)
#define major(x) ((int32_t)(((u_int32_t)(x) >> 24) & 0xff))
#define makedev(x,y) ((dev_t)(((x) << 24) | (y)))
#define minor(x) ((int32_t)((x) & 0xffffff))
#define ntohl(x) __DARWIN_OSSwapInt32(x)
#define ntohs(x) __DARWIN_OSSwapInt16(x)
#define saywat hrr
$ clang -Wall -Werror -o_obj/_cgo_.o -gdwarf-2 -fno-eliminate-unused-debug-types -c -xc -ferror-limit=0 -Wno-unknown-warning-option -Wno-unneeded-internal-declaration -Wno-unused-function -Qunused-arguments -fno-builtin -m64 - -Wsystem-headers <<EOF
#line 3 "/Users/kamil/tmp/foo.go"
void hrrr() {}
#define hrr hrrr
#define saywat hrr
#include <sys/types.h> /* for size_t below */
/* Define intgo when compiling with GCC. */
#ifdef __PTRDIFF_TYPE__
typedef __PTRDIFF_TYPE__ intgo;
#elif defined(_LP64)
typedef long long intgo;
#else
typedef int intgo;
#endif
typedef struct { char *p; intgo n; } _GoString_;
typedef struct { char *p; intgo n; intgo c; } _GoBytes_;
_GoString_ GoString(char *p);
_GoString_ GoStringN(char *p, int l);
_GoBytes_ GoBytes(void *p, int n);
char *CString(_GoString_);
void *_CMalloc(size_t);
void __cgo__f__(void) {
1;
#line 1 "cgo-test"
hrr; /* #0 */
enum { _cgo_enum_0 = hrr }; /* #0 */
}
EOF
cgo-test:2:22: error: expression is not an integer constant expression
enum { _cgo_enum_0 = hrr }; /* #0 */
^~~
/Users/kamil/tmp/foo.go:4:14: note: expanded from macro 'hrr'
#define hrr hrrr
^~~~
/Users/kamil/tmp/foo.go:27:1: error: expression result unused [-Werror,-Wunused-value]
1;
^
cgo-test:1:1: error: expression result unused [-Werror,-Wunused-value]
hrr; /* #0 */
^~~
/Users/kamil/tmp/foo.go:4:14: note: expanded from macro 'hrr'
#define hrr hrrr
^~~~
3 errors generated.
$ clang -Wall -Werror -o_obj/_cgo_.o -gdwarf-2 -fno-eliminate-unused-debug-types -c -xc -ferror-limit=0 -Wno-unknown-warning-option -Wno-unneeded-internal-declaration -Wno-unused-function -Qunused-arguments -fno-builtin -m64 - <<EOF
#line 3 "/Users/kamil/tmp/foo.go"
void hrrr() {}
#define hrr hrrr
#define saywat hrr
#include <sys/types.h> /* for size_t below */
/* Define intgo when compiling with GCC. */
#ifdef __PTRDIFF_TYPE__
typedef __PTRDIFF_TYPE__ intgo;
#elif defined(_LP64)
typedef long long intgo;
#else
typedef int intgo;
#endif
typedef struct { char *p; intgo n; } _GoString_;
typedef struct { char *p; intgo n; intgo c; } _GoBytes_;
_GoString_ GoString(char *p);
_GoString_ GoStringN(char *p, int l);
_GoBytes_ GoBytes(void *p, int n);
char *CString(_GoString_);
void *_CMalloc(size_t);
typeof(hrr) *__cgo__0;
long long __cgodebug_data[] = {
0,
1
};
EOF
Raw
gistfile1.txt
$ cat main.go
package wat
// void hrrr() {}
// #define hrr hrrr
// #define saywat hrr
import "C"
func uhh() {
C.saywat()
}
$ go build -x
WORK=/var/folders/h8/dwmtrvys2svf0zc_fn7b8rgc0000gn/T/go-build079394059
mkdir -p $WORK/_/Users/jamesgray/proj/term4k/wat/_obj/
mkdir -p $WORK/_/Users/jamesgray/proj/term4k/
cd /Users/jamesgray/proj/term4k/wat
/Users/jamesgray/go/pkg/tool/darwin_amd64/cgo -objdir $WORK/_/Users/jamesgray/proj/term4k/wat/_obj/ -- -I $WORK/_/Users/jamesgray/proj/term4k/wat/_obj/ main.go
# _/Users/jamesgray/proj/term4k/wat
could not determine kind of name for C.saywat
$ clang -v
Apple LLVM version 5.0 (clang-500.2.75) (based on LLVM 3.3svn)
Target: x86_64-apple-darwin12.5.0
Thread model: posix
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment