This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/26968] [4.1 Regression] HDF5 1.7.52 test segfaults with 4.1.0, fine with 4.0.2 (regression)
- From: "uros at kss-loka dot si" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Sep 2006 06:58:29 -0000
- Subject: [Bug target/26968] [4.1 Regression] HDF5 1.7.52 test segfaults with 4.1.0, fine with 4.0.2 (regression)
- References: <bug-26968-6736@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- 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