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From: "dominiq at lps dot ens.fr" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/65792] allocation of scalar elemental function with structure constructor fails
Date: Fri, 17 Apr 2015 22:48:00 -0000 [thread overview]
Message-ID: <bug-65792-4-bWQOP7XLT7@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-65792-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65792
--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> Created attachment 35346 [details]
> draft patch, untested
The patch fixes the PR, but causes
FAIL: gfortran.dg/class_19.f03 -O0 execution test
FAIL: gfortran.dg/class_19.f03 -O1 execution test
FAIL: gfortran.dg/class_19.f03 -O2 execution test
FAIL: gfortran.dg/class_19.f03 -O3 -fomit-frame-pointer execution test
FAIL: gfortran.dg/class_19.f03 -O3 -fomit-frame-pointer -funroll-loops
execution test
FAIL: gfortran.dg/class_19.f03 -O3 -fomit-frame-pointer -funroll-all-loops
-finline-functions execution test
FAIL: gfortran.dg/class_19.f03 -O3 -g execution test
FAIL: gfortran.dg/class_19.f03 -Os execution test
FAIL: gfortran.dg/class_19.f03 -g -flto execution test
reduced test
module foo_mod
type foo_inner
integer, allocatable :: v(:)
end type foo_inner
type foo_outer
class(foo_inner), allocatable :: int
end type foo_outer
contains
subroutine foo_checkit()
implicit none
type(foo_outer),allocatable :: try2
allocate(try2)
if (allocated(try2%int)) call abort()
end subroutine foo_checkit
end module foo_mod
program main
use foo_mod
implicit none
call foo_checkit()
end program main
which gives at run time
Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
next prev parent reply other threads:[~2015-04-17 22:48 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-17 12:40 [Bug fortran/65792] New: " dominiq at lps dot ens.fr
2015-04-17 19:33 ` [Bug fortran/65792] " mikael at gcc dot gnu.org
2015-04-17 20:16 ` mikael at gcc dot gnu.org
2015-04-17 22:48 ` dominiq at lps dot ens.fr [this message]
2015-04-17 22:49 ` dominiq at lps dot ens.fr
2015-04-18 7:48 ` dominiq at lps dot ens.fr
2015-04-18 9:03 ` mikael at gcc dot gnu.org
2015-04-18 9:15 ` mikael at gcc dot gnu.org
2015-04-18 11:10 ` dominiq at lps dot ens.fr
2015-04-25 22:40 ` pault at gcc dot gnu.org
2015-07-25 19:48 ` mikael at gcc dot gnu.org
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