[Bug tree-optimization/14096] [3.5 Regression] [unit-at-a-time] verify_cgraph_node failed with always_inline

["dank at kegel dot com" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From dank at kegel dot com  2004-05-27 16:54 -------
This happens when compiling glibc-2.3.2's stdlib/atof.c for i686 as well.

z.i:15: error: Inlined_to pointer is set but no predecesors found
strtod/3: (inline copy in atof/2) 14 insns tree always_inline
  called by: 
  calls: __strtod_internal/0 
z.i:15: internal compiler error: verify_cgraph_node failed.

To repeat:

i686-unknown-linux-gnu-gcc -O -c z.i

where z.i is:

extern double strtod(__const char *__restrict __nptr, char **__restrict __endptr);
extern double __strtod_internal(__const char *__restrict __nptr, char
**__restrict __endptr, int __group);
extern __inline double
strtod(__const char *__restrict __nptr, char **__restrict __endptr)
{
    return __strtod_internal(__nptr, __endptr, 0);
}
extern __inline double atof(__const char *__nptr)
{
    return strtod(__nptr, (char **) ((void *) 0));
}
double atof(const char *nptr)
{
    return strtod(nptr, (char **) ((void *) 0));
}


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14096