[Bug fortran/81116] Last character of allocatable-length string reset to blank in an assigment

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81116

Thomas Koenig  changed:

   What|Removed |Added

 CC||david.sagan at gmail dot com

--- Comment #7 from Thomas Koenig  ---
*** Bug 84495 has been marked as a duplicate of this bug. ***

[Bug fortran/81116] Last character of allocatable-length string reset to blank in an assigment

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81116

--- Comment #6 from Thomas Koenig  ---
Author: tkoenig
Date: Thu Feb 22 18:52:21 2018
New Revision: 257912

URL: https://gcc.gnu.org/viewcvs?rev=257912=gcc=rev
Log:
2018-02-22  Thomas Koenig  

PR fortran/81116
PR fortran/84495
Backport from trunk
* frontend-passes.c (realloc_string_callback): If expression is a
concatenation, also check for dependency.
(constant_string_length): Check for presence of symtree.

2018-02-22  Thomas Koenig  

PR fortran/81116
PR fortran/84495
* gfortran.dg/realloc_on_assignment_29.f90:  New test.


Added:
branches/gcc-7-branch/gcc/testsuite/gfortran.dg/realloc_on_assign_29.f90
Modified:
branches/gcc-7-branch/gcc/fortran/ChangeLog
branches/gcc-7-branch/gcc/fortran/frontend-passes.c
branches/gcc-7-branch/gcc/testsuite/ChangeLog

[Bug fortran/81116] Last character of allocatable-length string reset to blank in an assigment

[aldyh at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81116

--- Comment #5 from Aldy Hernandez  ---
Author: aldyh
Date: Wed Sep 13 17:02:22 2017
New Revision: 252446

URL: https://gcc.gnu.org/viewcvs?rev=252446=gcc=rev
Log:
2017-08-16  Thomas Koenig  

PR fortran/81116
* frontend-passes.c (realloc_string_callback): If expression is a
concatenation, also check for dependency.
(constant_string_length): Check for presence of symtree.

2017-08-16  Thomas Koenig  

PR fortran/81116
* gfortran.dg/realloc_on_assignment_29.f90:  New test.

Added:
branches/range-gen2/gcc/testsuite/gfortran.dg/realloc_on_assign_29.f90
Modified:
branches/range-gen2/gcc/fortran/ChangeLog
branches/range-gen2/gcc/fortran/frontend-passes.c
branches/range-gen2/gcc/testsuite/ChangeLog

[Bug fortran/81116] Last character of allocatable-length string reset to blank in an assigment

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81116

Thomas Koenig  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

--- Comment #4 from Thomas Koenig  ---
Fixed on trunk, closing.

[Bug fortran/81116] Last character of allocatable-length string reset to blank in an assigment

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81116

--- Comment #3 from Thomas Koenig  ---
Author: tkoenig
Date: Wed Aug 16 17:21:22 2017
New Revision: 251125

URL: https://gcc.gnu.org/viewcvs?rev=251125=gcc=rev
Log:
2017-08-16  Thomas Koenig  

PR fortran/81116
* frontend-passes.c (realloc_string_callback): If expression is a
concatenation, also check for dependency.
(constant_string_length): Check for presence of symtree.

2017-08-16  Thomas Koenig  

PR fortran/81116
* gfortran.dg/realloc_on_assignment_29.f90:  New test.


Added:
trunk/gcc/testsuite/gfortran.dg/realloc_on_assign_29.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/frontend-passes.c
trunk/gcc/testsuite/ChangeLog

[Bug fortran/81116] Last character of allocatable-length string reset to blank in an assigment

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81116

Thomas Koenig  changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
 CC||tkoenig at gcc dot gnu.org
   Assignee|unassigned at gcc dot gnu.org  |tkoenig at gcc dot 
gnu.org

--- Comment #2 from Thomas Koenig  ---
Mine.

[Bug fortran/81116] Last character of allocatable-length string reset to blank in an assigment

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81116

Dominique d'Humieres  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2017-06-16
 Ever confirmed|0   |1

--- Comment #1 from Dominique d'Humieres  ---
Confirmed from 4.8 up to trunk (8.0).