Re: [testsuite] Provide and use mmap effective-target keyword

[Ulrich Weigand]

Rainer Orth wrote:

> sure, that's one of the reasons to centralize the mmap test.  Simply
> replacing the body of the proc with
> 
>     return [check_function_available "mmap"]
> 
> should work.  Could you give it a try?

Yes, this does work for me.

Thanks,
Ulrich


ChangeLog:

        * lib/target-supports.exp (check_effective_target_mmap): Use
        check_function_available.

Index: gcc/testsuite/lib/target-supports.exp
===================================================================
*** gcc/testsuite/lib/target-supports.exp       (revision 176798)
--- gcc/testsuite/lib/target-supports.exp       (working copy)
*************** proc check_effective_target_fopenmp {} {
*** 700,708 ****
  # Return 1 if the target supports mmap, 0 otherwise.
  
  proc check_effective_target_mmap {} {
!     return [check_no_compiler_messages mmap assembly {
!       #include <sys/mman.h>
!     }]
  }
  
  # Return 1 if compilation with -pthread is error-free for trivial
--- 700,706 ----
  # Return 1 if the target supports mmap, 0 otherwise.
  
  proc check_effective_target_mmap {} {
!     return [check_function_available "mmap"]
  }
  
  # Return 1 if compilation with -pthread is error-free for trivial


-- 
  Dr. Ulrich Weigand
  GNU Toolchain for Linux on System z and Cell BE
  ulrich.weig...@de.ibm.com