long long, C++ testsuite and -ansi -pedantic-errors

Gabriel Dos Reis gdr@codesourcery.com
Tue Jun 13 01:07:00 GMT 2000


"H . J . Lu" <hjl@valinux.com> writes:

| On Mon, Jun 12, 2000 at 08:01:29PM -0700, Mark Mitchell wrote:
| > 
| > libstdc++ V3 needs to have a mode (and it probably does!) where `long
| > long' isn't use for compilers that don't accept it -- since they don't
| > need to at this point.  And g++ should probably accept it with a
| > warning, rather than issuing an error.  At least, that's my two cents;
| > I'd like to hear Jason's opinion.
| > 
| 
| -ansi defines __STRICT_ANSI__. Can we wrap the long long stuff
| with __STRICT_ANSI__?

Please, note that it isn't -ansi that is causing the error. Using
`long long' in C++ results in a pedwarn. Then, turning a pedwarn into
an error is just behaviour as documented.

-- Gaby
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