[Bug fortran/44693] Missed error for invalid SUM

[burnus at gcc dot gnu dot org]

--- Comment #5 from burnus at gcc dot gnu dot org  2010-07-08 07:27 ---
Thanks for the bug fix! For completeness, the commit was:

Author: tkoenig
Date: Tue Jul  6 19:48:58 2010
New Revision: 161884

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=161884
Log:
2010-07-06  Thomas Koenig  tkoe...@gcc.gnu.org

PR fortran/PR44693
* check.c (dim_rank_check):  Also check intrinsic functions.
Adjust permissible rank for functions which reduce the rank of
their argument.  Spread is an exception, where DIM can
be one larger than the rank of array.

2010-07-06  Thomas Koenig  tkoe...@gcc.gnu.org
PR fortran/PR44693
* gfortran.dg/dim_range_1.f90:  New test.
* gfortran.dg/minmaxloc_4.f90:  Remove invalid test.


Added:
trunk/gcc/testsuite/gfortran.dg/dim_range_1.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/check.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gfortran.dg/minmaxloc_4.f90


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44693

[Bug fortran/44693] Missed error for invalid SUM

[tkoenig at gcc dot gnu dot org]

--- Comment #4 from tkoenig at gcc dot gnu dot org  2010-07-08 05:53 ---
Fixed on trunk.  Closing.


-- 

tkoenig at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44693

[Bug fortran/44693] Missed error for invalid SUM

[tkoenig at gcc dot gnu dot org]

--- Comment #2 from tkoenig at gcc dot gnu dot org  2010-07-04 09:00 ---
Created an attachment (id=21080)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21080action=view)
proposed patch (causes unrelated breakage)

This patch causes a segfault in dynamic_dispatch_6.f03, although
the code path is never taken.

This looks a lot like a compiler error exposed by this patch.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44693

[Bug fortran/44693] Missed error for invalid SUM

[tkoenig at gcc dot gnu dot org]

--- Comment #3 from tkoenig at gcc dot gnu dot org  2010-07-04 09:20 ---
It seems the dynamic_dispatch_6.f03 is independent of this patch.

I'll submit this patch anyway.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44693

[Bug fortran/44693] Missed error for invalid SUM

[tkoenig at gcc dot gnu dot org]

--- Comment #1 from tkoenig at gcc dot gnu dot org  2010-07-03 17:08 ---
Confirmed.


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tkoenig at gcc dot gnu dot org changed:

   What|Removed |Added

 AssignedTo|unassigned at gcc dot gnu   |tkoenig at gcc dot gnu dot
   |dot org |org
 Status|UNCONFIRMED |ASSIGNED
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2010-07-03 17:08:41
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44693