[Bug fortran/5900] [g77 & gfortran] Lapack regressions since g77 2.95.2

fxcoudert at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Fri Apr 29 14:03:00 GMT 2005


------- Additional Comments From fxcoudert at gcc dot gnu dot org  2005-04-29 14:03 -------
On i386-linux, I get:

Running LAPACK tests on gfortran version 4.1.0 20050429 (experimental)
Using optimisation flags: -O0
 CST drivers:      1 out of  11664 tests failed to pass the threshold
 CST:    2 out of  4662 tests failed to pass the threshold
 CST:    2 out of  4662 tests failed to pass the threshold
 CST drivers:      1 out of  11664 tests failed to pass the threshold
 DES:    1 out of  3270 tests failed to pass the threshold
 DSX:    1 out of  3500 tests failed to pass the threshold
 DXV drivers:    200 out of   5000 tests failed to pass the threshold
 SXV drivers:     37 out of   5000 tests failed to pass the threshold
 SST:    2 out of  4662 tests failed to pass the threshold
 SST drivers:      1 out of  14256 tests failed to pass the threshold
 ZXV drivers:     24 out of   5000 tests failed to pass the threshold
 ZGG drivers:      1 out of   1268 tests failed to pass the threshold

Running LAPACK tests on gfortran version 4.1.0 20050429 (experimental)
Using optimisation flags: -O1
 CST:    2 out of  4662 tests failed to pass the threshold
 DXV drivers:    200 out of   5000 tests failed to pass the threshold
 SXV drivers:     37 out of   5000 tests failed to pass the threshold
 SST:    1 out of  4662 tests failed to pass the threshold
 SST drivers:      1 out of  14256 tests failed to pass the threshold
 ZXV drivers:     24 out of   5000 tests failed to pass the threshold

-O2 segfaults, I'm looking into it.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5900



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