configure.ac: remove an extraneous semicolon (Clang)

[Austin English]

On Mon, Jan 30, 2012 at 23:21, Ken Thomases <ken at codeweavers.com> wrote:
> On Jan 30, 2012, at 10:09 PM, Austin English wrote:
>
>> @@ -1723,7 +1723,7 @@ then
>>    saved_CFLAGS="$CFLAGS"
>>    CFLAGS="$CFLAGS -Wlogical-op -Werror"
>>    AC_CACHE_CHECK([for broken string.h that generates warnings with -Wlogical-op], ac_cv_c_logicalop_noisy,
>> -      AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <string.h>]], [[char*f(const char *h,char n) {return strchr(h,n);}]])],[ac_cv_c_logicalop_noisy=no],[ac_cv_c_logicalop_noisy=yes]))
>> +      AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <string.h>]], [[char*f(const char *h,char n) {return strchr(h,n)}]])],[ac_cv_c_logicalop_noisy=no],[ac_cv_c_logicalop_noisy=yes]))
>>    CFLAGS="$saved_CFLAGS"
>>    if test "$ac_cv_c_logicalop_noisy" = "no"
>>    then
>
> That doesn't look extraneous to me.

You're right, misread the output from config.log, my mistake.

> Also, static analysis of the configure test programs seems like it would produce tons of noise.  Those are often not sane programs by normal standards.

Actually, it's mostly clean using Clang..

-- 
-Austin