[PATCH, testsuite] Fix gcc.c-torture/execute/20101011-1.c

Gerald Pfeifer gerald@pfeifer.com
Sun Oct 31 21:50:00 GMT 2010


On Thu, 28 Oct 2010, Pat Haugen wrote:
> 2010-10-29  Pat Haugen <pthaugen@us.ibm.com>
>         * gcc.c-torture/execute/20101011-1.c: Fix #ifdef.
> 
> 
> Index: gcc.c-torture/execute/20101011-1.c
> ===================================================================
> --- gcc.c-torture/execute/20101011-1.c  (revision 166039)
> +++ gcc.c-torture/execute/20101011-1.c  (working copy)
> @@ -35,7 +35,7 @@ int k;
>  int
>  main ()
>  {
> -#ifdef DO_TEST
> +#if DO_TEST

That will run afoul -Wundef.  Not sure what alternative is best,
something like

  #ifdef DO_TEST
  # if DO_TEST
  # endif
  #endif

perhaps, or 

  #if defined(DO_TEST) && DO_TEST

?

Or someone just says there are so many of these everywhere that
we shouldn't worry about -Wundef, of course...

Gerald



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