[Bug testsuite/25241] DejaGNU does not distinguish between errors and warnings

[janis at gcc dot gnu dot org]

------- Comment #46 from janis at gcc dot gnu dot org  2007-05-15 01:35 -------
I've been looking at this again recently.  I have a patch that changes dg-error
and dg-warning only for languages that define gcc_error_prefix and
gcc_warning_prefix.  I have tested it with C and ensured that tests for other
languages are not affected.  This will make it easy to add support for one
language at a time.

Lots of the tests that Manuel changed went from checking for errors to warnings
or vice versa.  I'll check those against earlier versions of GCC to see if the
behavior really did change and when, and then report those.   Some of them
might show real bugs that ought to be fixed.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25241