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From Martin Sebor <>
Subject Re: --compat mode behavior issues
Date Tue, 06 Mar 2007 17:29:44 GMT
Andrew Black wrote:
> Attached is a patch that implements the rwtest and makefile changes for 
> this option.  One problem observed is that the 22.locale.time.get, 
> 22.locale.time.put, and 27.objects now report a FORMAT status.  The 
> cause of these messages is output after the assertion count has been 
> printed.  The compatibility mode parsing logic searches for the summary 
> total in a different way than the normal mode, and is therefore affected 
> by this output where the normal mode isn't.

So is the problem that we start parsing too late in the file
(i.e., seek not far enough back) and end up skipping part of
the important output? Could we start parsing the output at
an earlier point in the file?

> --Andrew Black
> Changelog:
>     * tests/src/driver.cpp (_rw_setopt_output_file): Add logic to treat 
> the magic file name of '-' as a reference to stdout.

Please make sure the ChangeLog lines are 78 characters long
or less.


>     * etc/config/GNUmakefile.tst (RUNFLAGS): Specify compatibility mode 
> flags to enable parsing of legacy tests.
>     * util/output.cpp (check_compat_test): Adjust seek position to avoid 
> false format errors when an executable contains a very small number of 
> tests.

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