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[Bug libstdc++/7076] [3.3/3.4 regression] iostreams very slow compared with earlier gcc versions
- From: "giovannibajo at libero dot it" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Jun 2003 18:21:43 -0000
- Subject: [Bug libstdc++/7076] [3.3/3.4 regression] iostreams very slow compared with earlier gcc versions
- References: <20020619054600.7076.morten@wtf.dk>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=7076
giovannibajo@libero.it changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
Last reconfirmed|0000-00-00 00:00:00 |2003-06-09 18:21:42
date| |
Summary|iostreams very slow compared|[3.3/3.4 regression]
|with earlier gcc versions |iostreams very slow compared
| |with earlier gcc versions
Target Milestone|--- |3.3.1
------- Additional Comments From giovannibajo@libero.it 2003-06-09 18:21 -------
Reconfirmed with current mainline. Benjamin, I don't see this bug fixed in the
mainline, not even adding ios::sync_with_stdio(false). It still takes more than
7 seconds with mainline 20030604 on my computer, instead of less than a second
like the GCC295 executable takes.
I rated this as a 3.3/3.4 regression.