[Bug target/26968] [4.1 Regression] HDF5 1.7.52 test segfaults with 4.1.0, fine with 4.0.2 (regression)

[uros at kss-loka dot si]

------- Comment #9 from uros at kss-loka dot si  2006-09-07 06:58 -------
I have built and run a testsuite of HDF5 library on i686-pc-linux-gnu with:

gcc version 4.2.0 20060906 (experimental)

hdf5-1.6.5 (production):
(CFLAGS="-fno-strict-aliasing" is needed before configure)
All tests PASS with default compile flags out of the box.

hdf5-1.8.0-alpha4:
All tests PASS with defult compile flags out of the box.

I guess this bugreport can be considered as 4.1 regression only.


-- 

uros at kss-loka dot si changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|middle-end                  |target
 GCC target triplet|                            |i386-pc-linux-gnu
      Known to work|                            |4.2.0
            Summary|[4.1/4.2 Regression] HDF5   |[4.1 Regression] HDF5 1.7.52
                   |1.7.52 test segfaults with  |test segfaults with 4.1.0,
                   |4.1.0, fine with 4.0.2      |fine with 4.0.2 (regression)
                   |(regression)                |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26968