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From: "dominiq at lps dot ens dot fr" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/34306] New: misprinting of derived types
Date: Fri, 30 Nov 2007 23:40:00 -0000 [thread overview]
Message-ID: <bug-34306-12313@http.gcc.gnu.org/bugzilla/> (raw)
While looking at PR18022, I stumbled over the following problem illustrated by
the reduced code from the original one:
program test_bug
implicit none
character(len=2), dimension(4,2) :: tab_c
character(len=30) :: buf1, buf2
type :: point
character(len=2) :: x,y
end type point
type(point), dimension(4) :: pts
tab_c(:,1)(:) = (/'1','2','3','4'/)
tab_c(:,2)(:) = (/'2','3','4','5'/)
pts%x = tab_c(:,1)
pts%y = tab_c(:,2)
if (any(pts%x /= tab_c(:,1)) .or. any(pts%y /= tab_c(:,2))) call abort()
write (buf1, *) pts
write (buf2, *) tab_c
print *, buf1
print *, buf2
if (buf1 /= buf2) call abort()
end program test_bug
which gives
1 2 2 3 3 4 4 5
1 2 3 4 2 3 4 5
Abort
--
Summary: misprinting of derived types
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dominiq at lps dot ens dot fr
GCC build triplet: i686-apple-darwin9
GCC host triplet: i686-apple-darwin9
GCC target triplet: i686-apple-darwin9
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34306
next reply other threads:[~2007-11-30 23:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-30 23:40 dominiq at lps dot ens dot fr [this message]
2007-11-30 23:59 ` [Bug fortran/34306] " dominiq at lps dot ens dot fr
2007-12-01 20:43 ` jvdelisle at gcc dot gnu dot org
2007-12-01 21:22 ` dominiq at lps dot ens dot fr
2007-12-02 20:20 ` terry at chem dot gu dot se
2007-12-02 20:59 ` jvdelisle at gcc dot gnu dot org
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