On Fri, Sep 14, 2018 at 2:16 PM, <amand...@cohesity.com> wrote:
> It would be the same. Please see below.
>
> -bash-3.2$ gcc --version
> gcc (GCC) 8.2.1 20180814
> Copyright (C) 2018 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions. There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Hmmm, not sure what is happening. Especially not sure why it would
fail on Solaris 10 but work on Solaris 11, as you suggested earlier.
I have a feeling this is going to be some configuration error
somewhere.
I guess the next step in debugging would be to run this command,
copied from your earlier message, and then look at x.o to see how
__cgo__0 is defined in the debug info. If you have the readelf
program from the GNU binutils you could run readelf --debug=all x.o.
Ian
gcc -w -Wno-error -o x.o -gdwarf-2 -c -xc -I /b001/ -g -O2 - <<EOF
#line 1 "cgo-builtin-prolog"
#include <stddef.h> /* for ptrdiff_t and size_t below */
/* Define intgo when compiling with GCC. */
typedef ptrdiff_t intgo;
typedef struct { const 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 *CBytes(_GoBytes_);
void *_CMalloc(size_t);
__attribute__ ((unused))
static size_t _GoStringLen(_GoString_ s) { return s.n; }
__attribute__ ((unused))
static const char *_GoStringPtr(_GoString_ s) { return s.p; }
#line 3 "/export/home/amandeep/sol10.go"
#include <stdio.h>
void testc() {
printf("Hello cgo");
}
#line 1 "cgo-generated-wrapper"
#line 1 "cgo-dwarf-inference"
__typeof__(testc) *__cgo__0;
long long __cgodebug_ints[] = {
0,
1
};
double __cgodebug_floats[] = {
0,
1
};
EOF
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