[Bug middle-end/23599] [4.0 Regression] Flag -fstrict-aliasing corrupts iterators

2005-08-29 Thread leopardi at bigpond dot net dot au
--- Additional Comments From leopardi at bigpond dot net dot au 2005-08-29 13:19 --- (In reply to comment #5) > Cannot reproduce on x86_64 either. Seems to be fixed. Agree. I have now also tested with gcc version 4.0.2 20050825 (prerelease) and the bug no longer occurs.

[Bug middle-end/23599] [4.0 Regression] Flag -fstrict-aliasing corrupts iterators

2005-08-29 Thread rguenth at gcc dot gnu dot org
--- Additional Comments From rguenth at gcc dot gnu dot org 2005-08-29 09:29 --- Cannot reproduce on x86_64 either. Seems to be fixed. -- What|Removed |Added St

[Bug middle-end/23599] [4.0 Regression] Flag -fstrict-aliasing corrupts iterators

2005-08-28 Thread rguenth at gcc dot gnu dot org
--- Additional Comments From rguenth at gcc dot gnu dot org 2005-08-28 08:11 --- Works on powerpc-unknown-linux-gnu and i686-pc-linux-gnu with g++-4.0 (GCC) 4.0.2 20050821 (prerelease) (Debian 4.0.1-6). Can you try reproducing with a recent snapshot from the 4.0 branch? This may still

[Bug middle-end/23599] [4.0 Regression] Flag -fstrict-aliasing corrupts iterators

2005-08-27 Thread leopardi at bigpond dot net dot au
--- Additional Comments From leopardi at bigpond dot net dot au 2005-08-28 03:36 --- A short history of this bug: This bug was originally discussed on gcc-help in May: g++ 4.0.0: hash_map hangs when compiled with -O3 on AMD64 http://gcc.gnu.org/ml/gcc-help/2005-05/msg00030.html http:

[Bug middle-end/23599] [4.0 Regression] Flag -fstrict-aliasing corrupts iterators

2005-08-27 Thread leopardi at bigpond dot net dot au
-- What|Removed |Added Known to fail||4.0.1 4.0.2 Known to work||3.3.5 4.1.0 http://gcc.gnu.org/bugzilla/show_bug.

[Bug middle-end/23599] [4.0 Regression] Flag -fstrict-aliasing corrupts iterators

2005-08-27 Thread leopardi at bigpond dot net dot au
--- Additional Comments From leopardi at bigpond dot net dot au 2005-08-28 01:47 --- Created an attachment (id=9601) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9601&action=view) Reduced preprocessed test case Preprocessed using 4.0.1. Works with 3.3.5. Fails with 4.0.1, 4.0.2 2

[Bug middle-end/23599] [4.0 Regression] Flag -fstrict-aliasing corrupts iterators

2005-08-27 Thread leopardi at bigpond dot net dot au
--- Additional Comments From leopardi at bigpond dot net dot au 2005-08-28 01:37 --- Created an attachment (id=9600) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9600&action=view) Original reduced test case Original reduced test case as an attachment. -- http://gcc.gnu.org/b

[Bug middle-end/23599] [4.0 Regression] Flag -fstrict-aliasing corrupts iterators

2005-08-27 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Component|c++ |middle-end Keywords||wrong-code Summary|Flag -fstrict-aliasin