Re: gawk --lint-old (was: awk portability notes)

[Ralf Wildenhues]

On Sun, Dec 03, 2006 at 10:06:07AM +0100, Ralf Wildenhues wrote:
> The following patch tests some more issues related to V7 awk,
> and adds a testsuite test for --lint-old. 

And a resend for the documentation and --lint-old patches. 

Sorry again,
Ralf 

doc/ChangeLog:
2006-12-03  Ralf Wildenhues  <address@hidden> 

        * awkcard.in: next is POSIX.
        * gawk.texi: V7/SVR3.1: Mention assignable `$0', `var in index'
	as expression.  Specify `FS' limitation. 


ChangeLog:
2006-12-03  Ralf Wildenhues  <address@hidden> 

        Enable more `--lint-old' warnings.
        * awkgram.y: Warning about multiple BEGIN or END rules,
        `index in array' outside of for loops, multidimensional arrays.
        * field.c (set_FS): Warn about regex FS.
	* node.c (parse_escape): Warn about `\b', `\f', `\r'. 

test/ChangeLog:
2006-12-03  Ralf Wildenhues  <address@hidden> 

        * lintold.awk, lintold.in, lintold.ok: New `--lint-old' test.
	* Gentests, Makefile.am: Adjust.

oldawk-doc.diff
Description: Text document

lint-old.diff
Description: Text document