pike.git/ src/ configure.in

2000-02-03

2000-02-03 21:08:12 by Henrik Grubbström (Grubba) <grubba@grubba.org>

• 46d5c5b82fb5cbdd739b10d8b54407fc32d28e63 (9 lines) (+4/-5) ^{[ Show | Annotate ]}
  Branch: 7.9

Made the stackdirection test somewhat harder to optimize.

Rev: src/configure.in:1.344

1: - AC_REVISION("$Id: configure.in,v 1.343 2000/02/03 12:58:06 grubba Exp $") + AC_REVISION("$Id: configure.in,v 1.344 2000/02/03 21:08:12 grubba Exp $")   AC_INIT(interpret.c)   AC_CONFIG_HEADER(machine.h)   
1989:   AC_CACHE_VAL(pike_cv_hardware_stack_direction,   [   AC_TRY_RUN([ + #include <stdio.h>   static int find_stack_direction(void *foo)   { -  if(!foo) { -  return find_stack_direction((void *)&foo); -  } +     if (((void *)&foo) > foo) {    return 1;    } else {
2001:    }   }    - int main() { exit( find_stack_direction(0) + 1); } + int main() { void *bar; exit( find_stack_direction(&bar) > 0); }   ],pike_cv_hardware_stack_direction=down,pike_cv_hardware_stack_direction=up)   ])