Re: [bug-gawk] --lint=no-ext and multidimensional arrays

[arnold]

Hi. Thanks for the note.

M <address@hidden> wrote:

> Hello! When launched with the option --lint=no-ext, Gawk v5.0.1 still
> warns that multidimensional arrays are a gawk extension.
>
> How to reproduce:
>
> $ cat test.awk
> BEGIN {
>    a[1][2] = 3
>
>    exit
> }
> $ /path/to/gawk --lint=no-ext --exec test.awk
> gawk: test.awk:2: warning: multidimensional arrays are a gawk extension
> $
>
> Looks like a bug.
> _______________
>
> Yours respectfully,
> Mark Krauze

Here is the fix.

Thanks,

Arnold
-------------------------------------------------
diff --git a/awkgram.y b/awkgram.y
index a940ac9d..beb775d9 100644
--- a/awkgram.y
+++ b/awkgram.y
@@ -1994,7 +1994,7 @@ func_call
 
                if (do_traditional || do_posix)
                        yyerror("%s", msg);
-               else if (do_lint && ! warned) {
+               else if (do_lint_extensions && ! warned) {
                        warned = true;
                        lintwarn("%s", msg);
                }
@@ -3857,7 +3857,7 @@ retry:
                if (c == '[') {
                        if (do_traditional)
                                fatal(_("multidimensional arrays are a gawk 
extension"));
-                       if (do_lint)
+                       if (do_lint_extensions)
                                lintwarn(_("multidimensional arrays are a gawk 
extension"));
                        yylval = GET_INSTRUCTION(Op_sub_array);
                        lasttok = ']';