On Tue, Nov 08, 2011 at 11:14:52AM +0100, Rainer Orth wrote: > Steve Kargl <s...@troutmask.apl.washington.edu> writes: > > > On Mon, Nov 07, 2011 at 09:55:48PM +0100, Eric Botcazou wrote: > >> > The test uses the largest available floating-point number - be it 8, 10 > >> > or 16 - and tests for that. The checks should be thus OK for any system. > >> > >> It fails with a link failure on SPARC Solaris 8 and 9: > >> > >> FAIL: gfortran.dg/quad_2.f90 -O0 (test for excess errors) > >> Excess errors: > >> Undefined first referenced > >> symbol in file > >> sqrtl /var/tmp//ccU7N9qc.o > >> ld: fatal: Symbol referencing errors. No output written to ./quad_2.exe > > > > I suppose the obvious question is 'does libm on sparc solaris 8/9 > > contain a long double sqrtl() function?' If the answer is no, > > then xfail the testcase. > > Please no: sqrtl is a C99 addition, and we don't want lists of non-C99 > targets in tests that require them. >
OK, so, then we simply accept that running a regression test on these targets will always FAIL? If the answer is 'yes', then please close this PR because I doubt anyone will implement sqrtl(). -- Steve
