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[Bug libfortran/40330] New: [4.4 Regression] incorrect IO
- From: "jv244 at cam dot ac dot uk" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 3 Jun 2009 15:44:57 -0000
- Subject: [Bug libfortran/40330] New: [4.4 Regression] incorrect IO
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
right now, 4.4 branch is broken for CP2K, there seems to be some error in
libfortran that causes incorrect writes. The diff in the restarts looks like:
56,58c56,58
< &FORCEFIELD
< PARMTYPE CHM
< PARM_FILE_NAME ../sample_pot/water.pot
---
> FORCEFIELD,
> ,PARMTYPE CHM
> ,PARM_FILE_NAME../sample_pot/water.pot
so a leading & disappears, and whitespace is being replaced by ','
4.3.1 and 4.4.0 work fine, 4.4 branch is broken. However, using the 4.3.1
runtime with a 4.4 compiled binary is OK, so I guess it is libgfortran. I have
no testcase yet (other than running CP2K and inspect the restart), but will
delve into it.
--
Summary: [4.4 Regression] incorrect IO
Product: gcc
Version: 4.4.1
Status: UNCONFIRMED
Keywords: wrong-code
Severity: normal
Priority: P3
Component: libfortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jv244 at cam dot ac dot uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40330
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- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: dominiq at lps dot ens dot fr
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jb at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jb at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jb at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jb at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: burnus at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jb at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jb at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jvdelisle at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: jvdelisle at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4 Regression] incorrect IO
- From: burnus at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4, 4.5 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.4, 4.5 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.4, 4.5 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.4, 4.5 Regression] incorrect IO
- From: jvdelisle at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4, 4.5 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.4, 4.5 Regression] incorrect IO
- From: jb at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4, 4.5 Regression] incorrect IO
- From: jvdelisle at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4, 4.5 Regression] incorrect IO
- From: jvdelisle at gcc dot gnu dot org
- [Bug libfortran/40330] [4.4, 4.5 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.4, 4.5 Regression] incorrect IO
- From: jvdelisle at gcc dot gnu dot org
- [Bug libfortran/40330] [4.5 Regression] incorrect IO
- From: jvdelisle at gcc dot gnu dot org
- [Bug libfortran/40330] [4.5 Regression] incorrect IO
- From: jv244 at cam dot ac dot uk
- [Bug libfortran/40330] [4.5 Regression] incorrect IO
- From: jvdelisle at gcc dot gnu dot org