From: Paul Richard Thomas <paul.richard.thomas@gmail.com>
To: gcc-patches <gcc-patches@gcc.gnu.org>, fortran@gcc.gnu.org
Subject: [Patch, fortran] PR48462 - [4.6/4.7 Regression] realloc on assignment: matmul Segmentation Fault with Allocatable Array
Date: Sat, 30 Apr 2011 15:21:00 -0000 [thread overview]
Message-ID: <BANLkTi=ELE68-qiWJ3aL-wdqA0eUBbXN4Q@mail.gmail.com> (raw)
Fixed on 4.6 together with PR48746 in revision 173214.
2011-04-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/48462
PR fortran/48746
* trans-expr.c ( arrayfunc_assign_needs_temporary): Need a temp
if automatic reallocation on assignement is active, the lhs is a
target and the rhs an intrinsic function.
(realloc_lhs_bounds_for_intrinsic_call): Rename as next.
(fcncall_realloc_result): Renamed version of above function.
Free the original descriptor data after the function call.Set the
bounds and the
offset so that the lbounds are one.
(gfc_trans_arrayfunc_assign): Call renamed function.
2011-04-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/48462
PR fortran/48746
* gfortran.dg/realloc_on_assign_7.f03: New test.
Paul
next reply other threads:[~2011-04-30 12:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-30 15:21 Paul Richard Thomas [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-04-17 14:15 Paul Richard Thomas
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