Re: [bug-gawk] pretty-print eats parentheses

[Hermann Peifer]

On 2014-10-30 20:38, Aharon Robbins wrote:
> Hi.  Thanks for the reports. Fix below.  This was interesting.

Thanks for the fix. When running make check, I ended up with the below 
error.  There are obviously execution counts on one side, but not on the 
other.

Regards, Hermann

$ make check
(...)
./profile6.ok _profile6 differ: byte 28, line 4
Makefile:2130: recipe for target 'profile6' failed
make[1]: [profile6] Error 1 (ignored)

$ head profile6.ok _profile6
==> profile6.ok <==
        # BEGIN rule(s)

        BEGIN {
                x = 3
                print -(-x)
                Q = "|"
                print -3 Q (-4)
                print -3 Q (-4) (-5)
        }


==> _profile6 <==
        # BEGIN rule(s)

        BEGIN {
     1          x = 3
     1          print -(-x)
     1          Q = "|"
     1          print -3 Q (-4)
     1          print -3 Q (-4) (-5)
        }