------- Comment #5 from jv244 at cam dot ac dot uk  2007-04-25 02:18 -------
(In reply to comment #4)
> This is a very misleading diagnostic, but not a wrong-code as far as I can 
> see.

Indeed, I was mislead by the diagnostic in reducing the wrong-code issue to the
above testcase. So that leaves the CP2K sources (see PR 29975) as the
'testcase'. From that PR is clear that the miscompilation happens in
__ai_overlap_new_MOD_overlap
gdb shows a segfault 
__ai_overlap_new_MOD_overlap ([EMAIL PROTECTED], [EMAIL PROTECTED],
npgfa=Variable "npgfa" is not available.
) at ai_overlap_new.f90:389
389                           s(coa,cob,1) = s(coapy,cobmy,1) -
rab(2)*s(coa,cobmy,1)


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31683

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