[LLVMdev] test suite and int main

[Jim Grosbach]

On Nov 2, 2011, at 11:31 AM, Owen Anderson wrote:

> 
> On Nov 2, 2011, at 11:18 AM, Hal Finkel wrote:
> 
>> On Wed, 2011-11-02 at 11:07 -0700, Eli Friedman wrote:
>>> On Wed, Nov 2, 2011 at 10:38 AM, Hal Finkel <hfinkel at anl.gov> wrote:
>>>> I'm just setting up the test suite, and I'm seeing a lot of failures
>>>> from main() not returning int, etc. in some of the tests. Is this
>>>> normal?
>>>> 
>>>> For example:
>>>> Output/2003-07-09-LoadShorts.cbe.c:117:1: error: 'main' must return
>>>> 'int'
>>>> unsigned int main(unsigned int llvm_cbe_argc, unsigned char
>>>> **llvm_cbe_argv);
>>> 
>>> Why are you trying to run the test suite using the C backend?
>>> 
>> 
>> Good question. I just went into my build directory's projects
>> subdirectory, checked out test-suite. Then reran the top-level
>> configure. Then went into the projects/test-suite subdirectory and ran:
>> make TEST=nightly report report.html (as suggested on the web page). And
>> this is what happened. What should I be doing?
> 
> Pass DISABLE_CBE=1 DISABLE_JIT=1 to the make line.
> 
> More generally, you should really be using TEST=simple rather than TEST=nightly.  It more accurately recreates an end-user's compiler flow, and doesn't try to test known-broken things like the CBE.

All very true. It seems the web page could use an update.

-j