* [Bug fortran/56378] gfortran internal compiler error
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
@ 2013-02-18 16:34 ` kargl at gcc dot gnu.org
2013-02-18 16:35 ` david.sagan at gmail dot com
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From: kargl at gcc dot gnu.org @ 2013-02-18 16:34 UTC (permalink / raw)
To: gcc-bugs
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kargl at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kargl at gcc dot gnu.org
--- Comment #1 from kargl at gcc dot gnu.org 2013-02-18 16:34:12 UTC ---
(In reply to comment #0)
> 1) Unpack and cd to the attached directory
>
There's no attachment.
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] gfortran internal compiler error
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
2013-02-18 16:34 ` [Bug fortran/56378] " kargl at gcc dot gnu.org
@ 2013-02-18 16:35 ` david.sagan at gmail dot com
2013-02-18 16:36 ` david.sagan at gmail dot com
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From: david.sagan at gmail dot com @ 2013-02-18 16:35 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
--- Comment #2 from David Sagan <david.sagan at gmail dot com> 2013-02-18 16:34:30 UTC ---
Created attachment 29483
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29483
3 *.f90 files and script to run them
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] gfortran internal compiler error
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
2013-02-18 16:34 ` [Bug fortran/56378] " kargl at gcc dot gnu.org
2013-02-18 16:35 ` david.sagan at gmail dot com
@ 2013-02-18 16:36 ` david.sagan at gmail dot com
2013-02-18 18:21 ` Joost.VandeVondele at mat dot ethz.ch
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From: david.sagan at gmail dot com @ 2013-02-18 16:36 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
--- Comment #3 from David Sagan <david.sagan at gmail dot com> 2013-02-18 16:36:14 UTC ---
Somehow the attachment did not get sent with the initial writeup Now it is
downloaded.
(In reply to comment #1)
> (In reply to comment #0)
> > 1) Unpack and cd to the attached directory
> >
>
> There's no attachment.
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] gfortran internal compiler error
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
` (2 preceding siblings ...)
2013-02-18 16:36 ` david.sagan at gmail dot com
@ 2013-02-18 18:21 ` Joost.VandeVondele at mat dot ethz.ch
2013-02-18 18:48 ` Joost.VandeVondele at mat dot ethz.ch
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From: Joost.VandeVondele at mat dot ethz.ch @ 2013-02-18 18:21 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2013-02-18
CC| |Joost.VandeVondele at mat
| |dot ethz.ch
--- Comment #4 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> 2013-02-18 18:21:08 UTC ---
(In reply to comment #2)
> Created attachment 29483 [details]
> 3 *.f90 files and script to run them
confirmed for trunk.
> gfortran -c -ffree-line-length-none -fdollar-ok precision_def.f90 bmad_struct.f90 fortran_cpp_utils.f90 bmad_cpp_convert_mod.f90
bmad_cpp_convert_mod.f90: In function ‘lat_to_c’:
bmad_cpp_convert_mod.f90:5622:0: internal compiler error: Segmentation fault
c_logic(F%rf_auto_scale_amp), c_logic(F%use_ptc_layout))
^
0x9933bf crash_signal
../../gcc/gcc/toplev.c:332
0x616e18 conv_isocbinding_procedure
../../gcc/gcc/fortran/trans-expr.c:3728
0x616e18 gfc_conv_procedure_call(gfc_se*, gfc_symbol*, gfc_actual_arglist*,
gfc_expr*, vec<tree_node*, va_gc, vl_embed>*)
../../gcc/gcc/fortran/trans-expr.c:3968
0x6187ea gfc_conv_function_expr
../../gcc/gcc/fortran/trans-expr.c:5566
0x613a8a gfc_conv_procedure_call(gfc_se*, gfc_symbol*, gfc_actual_arglist*,
gfc_expr*, vec<tree_node*, va_gc, vl_embed>*)
../../gcc/gcc/fortran/trans-expr.c:4230
0x639e06 gfc_trans_call(gfc_code*, bool, tree_node*, tree_node*, bool)
../../gcc/gcc/fortran/trans-stmt.c:406
0x5de8b1 trans_code
../../gcc/gcc/fortran/trans.c:1500
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] gfortran internal compiler error
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
` (3 preceding siblings ...)
2013-02-18 18:21 ` Joost.VandeVondele at mat dot ethz.ch
@ 2013-02-18 18:48 ` Joost.VandeVondele at mat dot ethz.ch
2013-02-18 19:22 ` dominiq at lps dot ens.fr
` (9 subsequent siblings)
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From: Joost.VandeVondele at mat dot ethz.ch @ 2013-02-18 18:48 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
--- Comment #5 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> 2013-02-18 18:48:28 UTC ---
simplified testcase:
module t
use, intrinsic :: iso_c_binding
interface fvec2vec
module procedure int_fvec2vec
end interface
contains
function int_fvec2vec (f_vec, n) result (c_vec)
integer f_vec(:)
integer(c_int), target :: c_vec(n)
end function int_fvec2vec
subroutine lat_to_c (Fp, C) bind(c)
integer, allocatable :: ic(:)
call lat_to_c2 (c_loc(fvec2vec(ic, n1_ic)))
end subroutine lat_to_c
end module
looks like related to having a c_loc on an interfacedd function result.
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] gfortran internal compiler error
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
` (4 preceding siblings ...)
2013-02-18 18:48 ` Joost.VandeVondele at mat dot ethz.ch
@ 2013-02-18 19:22 ` dominiq at lps dot ens.fr
2013-02-18 19:56 ` [Bug fortran/56378] [4.6/4.7/4.8 Regression] " janus at gcc dot gnu.org
` (8 subsequent siblings)
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From: dominiq at lps dot ens.fr @ 2013-02-18 19:22 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
--- Comment #6 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2013-02-18 19:21:18 UTC ---
If I do the following changes to the test in comment #5 in order to silence the
warnings " ... may not be C interoperable ... ":
module t
use, intrinsic :: iso_c_binding
interface fvec2vec
module procedure int_fvec2vec
end interface
contains
function int_fvec2vec (f_vec, n) result (c_vec)
integer f_vec(:)
integer(c_int), target :: c_vec(n)
end function int_fvec2vec
subroutine lat_to_c (Fp) bind(c)
type(c_ptr), value :: Fp
integer(c_int) :: n1_ic
integer, allocatable :: ic(:)
call lat_to_c2 (c_loc(fvec2vec(ic, n1_ic)))
end subroutine lat_to_c
end module
end
revision 158253 (2010-04-13) gives a (bogus?) error
pr56378_db.f90:17.23:
call lat_to_c2 (c_loc(fvec2vec(ic, n1_ic)))
1
Error: Parameter 'fvec2vec' to 'c_loc' at (1) must be either a TARGET or an
associated pointer
while revision 162456 (2010-07-23) gives the ICE.
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] [4.6/4.7/4.8 Regression] gfortran internal compiler error
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
` (5 preceding siblings ...)
2013-02-18 19:22 ` dominiq at lps dot ens.fr
@ 2013-02-18 19:56 ` janus at gcc dot gnu.org
2013-02-18 20:09 ` burnus at gcc dot gnu.org
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From: janus at gcc dot gnu.org @ 2013-02-18 19:56 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
janus at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-invalid-code
CC| |janus at gcc dot gnu.org
Summary|gfortran internal compiler |[4.6/4.7/4.8 Regression]
|error |gfortran internal compiler
| |error
--- Comment #7 from janus at gcc dot gnu.org 2013-02-18 19:56:07 UTC ---
Comment 6 segfaults with 4.6, 4.7 and trunk for me, but gives the error message
with 4.3.
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] [4.6/4.7/4.8 Regression] gfortran internal compiler error
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
` (6 preceding siblings ...)
2013-02-18 19:56 ` [Bug fortran/56378] [4.6/4.7/4.8 Regression] " janus at gcc dot gnu.org
@ 2013-02-18 20:09 ` burnus at gcc dot gnu.org
2013-03-06 10:35 ` [Bug fortran/56378] [4.6/4.7/4.8 Regression] ICE with C_LOC rguenth at gcc dot gnu.org
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From: burnus at gcc dot gnu.org @ 2013-02-18 20:09 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
--- Comment #8 from Tobias Burnus <burnus at gcc dot gnu.org> 2013-02-18 20:08:36 UTC ---
(In reply to comment #5)
...
> function int_fvec2vec (f_vec, n) result (c_vec)
> integer f_vec(:)
...
> subroutine lat_to_c (Fp, C) bind(c)
...
> call lat_to_c2 (c_loc(fvec2vec(ic, n1_ic)))
I get – with my half-working patch
http://gcc.gnu.org/ml/fortran/2013-02/msg00085.html:
call lat_to_c2 (c_loc(fvec2vec(ic, n1_ic)))
1
Error: Argument X at (1) to C_LOC shall be either a POINTER or have the TARGET
attribute
And I believe that the error is valid. The function result of "fvec2vec" (alias
int_fvec2vec) ceases to exist immediately after the function returned – and is
thus not suitable for C_LOC. In that case, not even TARGET would help, only
POINTER.
The example in comment 6 and the original example (for "c_loc(fvec2vec" and
"c_loc(tensor2vec") give the same error. Thus, it is merely an ICE-on-invalid
code/diagnostic bug.
To add some quotes from the standard (F2008, "15.2.3.6 C LOC (X)" – unchanged
with TS29113):
"Argument. X shall have either the POINTER or TARGET attribute."
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] [4.6/4.7/4.8 Regression] ICE with C_LOC
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
` (7 preceding siblings ...)
2013-02-18 20:09 ` burnus at gcc dot gnu.org
@ 2013-03-06 10:35 ` rguenth at gcc dot gnu.org
2013-03-25 15:54 ` [Bug fortran/56378] [4.6/4.7/4.8/4.9 " burnus at gcc dot gnu.org
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From: rguenth at gcc dot gnu.org @ 2013-03-06 10:35 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P5
Target Milestone|--- |4.6.4
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] [4.6/4.7/4.8/4.9 Regression] ICE with C_LOC
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
` (8 preceding siblings ...)
2013-03-06 10:35 ` [Bug fortran/56378] [4.6/4.7/4.8 Regression] ICE with C_LOC rguenth at gcc dot gnu.org
@ 2013-03-25 15:54 ` burnus at gcc dot gnu.org
2013-03-29 8:24 ` [Bug fortran/56378] [4.6/4.7/4.8 " Joost.VandeVondele at mat dot ethz.ch
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From: burnus at gcc dot gnu.org @ 2013-03-25 15:54 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |burnus at gcc dot gnu.org
--- Comment #9 from Tobias Burnus <burnus at gcc dot gnu.org> 2013-03-25 15:54:45 UTC ---
Author: burnus
Date: Mon Mar 25 15:40:26 2013
New Revision: 197053
URL: http://gcc.gnu.org/viewcvs?rev=197053&root=gcc&view=rev
Log:
2013-03-25 Tobias Burnus <burnus@net-b.de>
PR fortran/38536
PR fortran/38813
PR fortran/38894
PR fortran/39288
PR fortran/40963
PR fortran/45824
PR fortran/47023
PR fortran/47034
PR fortran/49023
PR fortran/50269
PR fortran/50612
PR fortran/52426
PR fortran/54263
PR fortran/55343
PR fortran/55444
PR fortran/55574
PR fortran/56079
PR fortran/56378
* check.c (gfc_var_strlen): Properly handle 0-sized string.
(gfc_check_c_sizeof): Use is_c_interoperable, add checks.
(is_c_interoperable, gfc_check_c_associated, gfc_check_c_f_pointer,
gfc_check_c_f_procpointer, gfc_check_c_funloc, gfc_check_c_loc): New
functions.
* expr.c (check_inquiry): Add c_sizeof, compiler_version and
compiler_options.
(gfc_check_pointer_assign): Refine function result check.
gfortran.h (gfc_isym_id): Add GFC_ISYM_C_ASSOCIATED,
GFC_ISYM_C_F_POINTER, GFC_ISYM_C_F_PROCPOINTER, GFC_ISYM_C_FUNLOC,
GFC_ISYM_C_LOC.
(iso_fortran_env_symbol, iso_c_binding_symbol): Handle
NAMED_SUBROUTINE.
(generate_isocbinding_symbol): Update prototype.
(get_iso_c_sym): Remove.
(gfc_isym_id_by_intmod, gfc_isym_id_by_intmod_sym): New prototypes.
* intrinsic.c (gfc_intrinsic_subroutine_by_id): New function.
(gfc_intrinsic_sub_interface): Use it.
(add_functions, add_subroutines): Add missing C-binding intrinsics.
(gfc_intrinsic_func_interface): Add special case for c_loc.
gfc_isym_id_by_intmod, gfc_isym_id_by_intmod_sym): New functions.
(gfc_intrinsic_func_interface, gfc_intrinsic_sub_interface): Use them.
* intrinsic.h (gfc_check_c_associated, gfc_check_c_f_pointer,
gfc_check_c_f_procpointer, gfc_check_c_funloc, gfc_check_c_loc,
gfc_resolve_c_loc, gfc_resolve_c_funloc): New prototypes.
* iresolve.c (gfc_resolve_c_loc, gfc_resolve_c_funloc): New
functions.
* iso-c-binding.def: Split PROCEDURE into NAMED_SUBROUTINE and
NAMED_FUNCTION.
* iso-fortran-env.def: Add NAMED_SUBROUTINE for completeness.
* module.c (create_intrinsic_function): Support subroutines and
derived-type results.
(use_iso_fortran_env_module): Update calls.
(import_iso_c_binding_module): Ditto; update calls to
generate_isocbinding_symbol.
* resolve.c (find_arglists): Skip for intrinsic symbols.
(gfc_resolve_intrinsic): Find intrinsic subs via id.
(is_scalar_expr_ptr, gfc_iso_c_func_interface,
set_name_and_label, gfc_iso_c_sub_interface): Remove.
(resolve_function, resolve_specific_s0): Remove calls to those.
(resolve_structure_cons): Fix handling.
* symbol.c (gen_special_c_interop_ptr): Update c_ptr/c_funptr
generation.
(gen_cptr_param, gen_fptr_param, gen_shape_param,
build_formal_args, get_iso_c_sym): Remove.
(std_for_isocbinding_symbol): Handle NAMED_SUBROUTINE.
(generate_isocbinding_symbol): Support hidden symbols and
using c_ptr/c_funptr symtrees for nullptr defs.
* target-memory.c (gfc_target_encode_expr): Fix handling
of c_ptr/c_funptr.
* trans-expr.c (conv_isocbinding_procedure): Remove.
(gfc_conv_procedure_call): Remove call to it.
(gfc_trans_subcomponent_assign, gfc_conv_expr): Update handling
of c_ptr/c_funptr.
* trans-intrinsic.c (conv_isocbinding_function,
conv_isocbinding_subroutine): New.
(gfc_conv_intrinsic_function, gfc_conv_intrinsic_subroutine):
Call them.
* trans-io.c (transfer_expr): Fix handling of c_ptr/c_funptr.
* trans-types.c (gfc_typenode_for_spec,
gfc_get_derived_type): Ditto.
(gfc_init_c_interop_kinds): Handle NAMED_SUBROUTINE.
2013-03-25 Tobias Burnus <burnus@net-b.de>
PR fortran/38536
PR fortran/38813
PR fortran/38894
PR fortran/39288
PR fortran/40963
PR fortran/45824
PR fortran/47023
PR fortran/47034
PR fortran/49023
PR fortran/50269
PR fortran/50612
PR fortran/52426
PR fortran/54263
PR fortran/55343
PR fortran/55444
PR fortran/55574
PR fortran/56079
PR fortran/56378
* gfortran.dg/c_assoc_2.f03: Update dg-error wording.
* gfortran.dg/c_f_pointer_shape_test.f90: Ditto.
* gfortran.dg/c_f_pointer_shape_tests_3.f03: Ditto.
* gfortran.dg/c_f_pointer_tests_5.f90: Ditto.
* gfortran.dg/c_funloc_tests_2.f03: Ditto.
* gfortran.dg/c_funloc_tests_5.f03: Ditto.
* gfortran.dg/c_funloc_tests_6.f90: Ditto.
* gfortran.dg/c_loc_tests_10.f03: Add -std=f2008.
* gfortran.dg/c_loc_tests_11.f03: Ditto, update dg-error.
* gfortran.dg/c_loc_tests_16.f90: Ditto.
* gfortran.dg/c_loc_tests_4.f03: Ditto.
* gfortran.dg/c_loc_tests_15.f90: Update dg-error wording.
* gfortran.dg/c_loc_tests_3.f03: Valid since F2003 TC5.
* gfortran.dg/c_loc_tests_8.f03: Ditto.
* gfortran.dg/c_ptr_tests_14.f90: Update scan-tree-dump-times.
* gfortran.dg/c_ptr_tests_15.f90: Ditto.
* gfortran.dg/c_sizeof_1.f90: Fix invalid code.
* gfortran.dg/iso_c_binding_init_expr.f03: Update dg-error wording.
* gfortran.dg/pr32601_1.f03: Ditto.
* gfortran.dg/storage_size_2.f08: Remove dg-error.
* gfortran.dg/blockdata_7.f90: New.
* gfortran.dg/c_assoc_4.f90: New.
* gfortran.dg/c_f_pointer_tests_6.f90: New.
* gfortran.dg/c_f_pointer_tests_7.f90: New.
* gfortran.dg/c_funloc_tests_8.f90: New.
* gfortran.dg/c_loc_test_17.f90: New.
* gfortran.dg/c_loc_test_18.f90: New.
* gfortran.dg/c_loc_test_19.f90: New.
* gfortran.dg/c_loc_test_20.f90: New.
* gfortran.dg/c_sizeof_5.f90: New.
* gfortran.dg/iso_c_binding_rename_3.f90: New.
* gfortran.dg/transfer_resolve_2.f90: New.
* gfortran.dg/transfer_resolve_3.f90: New.
* gfortran.dg/transfer_resolve_4.f90: New.
* gfortran.dg/pr32601.f03: Update dg-error.
* gfortran.dg/c_ptr_tests_13.f03: Update dg-error.
* gfortran.dg/c_ptr_tests_9.f03: Fix test case.
Added:
trunk/gcc/testsuite/gfortran.dg/blockdata_7.f90
trunk/gcc/testsuite/gfortran.dg/c_assoc_4.f90
trunk/gcc/testsuite/gfortran.dg/c_f_pointer_tests_6.f90
trunk/gcc/testsuite/gfortran.dg/c_f_pointer_tests_7.f90
trunk/gcc/testsuite/gfortran.dg/c_funloc_tests_8.f90
trunk/gcc/testsuite/gfortran.dg/c_loc_test_17.f90
trunk/gcc/testsuite/gfortran.dg/c_loc_test_18.f90
trunk/gcc/testsuite/gfortran.dg/c_loc_test_19.f90
trunk/gcc/testsuite/gfortran.dg/c_loc_test_20.f90
trunk/gcc/testsuite/gfortran.dg/c_loc_tests_17.f90
trunk/gcc/testsuite/gfortran.dg/c_sizeof_5.f90
trunk/gcc/testsuite/gfortran.dg/iso_c_binding_rename_3.f90
trunk/gcc/testsuite/gfortran.dg/transfer_resolve_2.f90
trunk/gcc/testsuite/gfortran.dg/transfer_resolve_3.f90
trunk/gcc/testsuite/gfortran.dg/transfer_resolve_4.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/check.c
trunk/gcc/fortran/expr.c
trunk/gcc/fortran/gfortran.h
trunk/gcc/fortran/intrinsic.c
trunk/gcc/fortran/intrinsic.h
trunk/gcc/fortran/iresolve.c
trunk/gcc/fortran/iso-c-binding.def
trunk/gcc/fortran/iso-fortran-env.def
trunk/gcc/fortran/module.c
trunk/gcc/fortran/resolve.c
trunk/gcc/fortran/symbol.c
trunk/gcc/fortran/target-memory.c
trunk/gcc/fortran/trans-expr.c
trunk/gcc/fortran/trans-intrinsic.c
trunk/gcc/fortran/trans-io.c
trunk/gcc/fortran/trans-types.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gfortran.dg/c_assoc_2.f03
trunk/gcc/testsuite/gfortran.dg/c_f_pointer_shape_test.f90
trunk/gcc/testsuite/gfortran.dg/c_f_pointer_shape_tests_3.f03
trunk/gcc/testsuite/gfortran.dg/c_f_pointer_tests_5.f90
trunk/gcc/testsuite/gfortran.dg/c_funloc_tests_2.f03
trunk/gcc/testsuite/gfortran.dg/c_funloc_tests_5.f03
trunk/gcc/testsuite/gfortran.dg/c_funloc_tests_6.f90
trunk/gcc/testsuite/gfortran.dg/c_loc_tests_10.f03
trunk/gcc/testsuite/gfortran.dg/c_loc_tests_11.f03
trunk/gcc/testsuite/gfortran.dg/c_loc_tests_15.f90
trunk/gcc/testsuite/gfortran.dg/c_loc_tests_16.f90
trunk/gcc/testsuite/gfortran.dg/c_loc_tests_3.f03
trunk/gcc/testsuite/gfortran.dg/c_loc_tests_4.f03
trunk/gcc/testsuite/gfortran.dg/c_loc_tests_8.f03
trunk/gcc/testsuite/gfortran.dg/c_ptr_tests_13.f03
trunk/gcc/testsuite/gfortran.dg/c_ptr_tests_14.f90
trunk/gcc/testsuite/gfortran.dg/c_ptr_tests_15.f90
trunk/gcc/testsuite/gfortran.dg/c_ptr_tests_9.f03
trunk/gcc/testsuite/gfortran.dg/c_sizeof_1.f90
trunk/gcc/testsuite/gfortran.dg/iso_c_binding_init_expr.f03
trunk/gcc/testsuite/gfortran.dg/pr32601.f03
trunk/gcc/testsuite/gfortran.dg/pr32601_1.f03
trunk/gcc/testsuite/gfortran.dg/storage_size_2.f08
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] [4.6/4.7/4.8 Regression] ICE with C_LOC
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
` (9 preceding siblings ...)
2013-03-25 15:54 ` [Bug fortran/56378] [4.6/4.7/4.8/4.9 " burnus at gcc dot gnu.org
@ 2013-03-29 8:24 ` Joost.VandeVondele at mat dot ethz.ch
2013-04-12 15:15 ` [Bug fortran/56378] [4.7/4.8 " jakub at gcc dot gnu.org
` (3 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: Joost.VandeVondele at mat dot ethz.ch @ 2013-03-29 8:24 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.6/4.7/4.8/4.9 |[4.6/4.7/4.8 Regression]
|Regression] ICE with C_LOC |ICE with C_LOC
--- Comment #10 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> 2013-03-29 08:23:59 UTC ---
Fixed on trunk (4.9.0):
PR56378.f90:13.23:
call lat_to_c2 (c_loc(fvec2vec(ic, n1_ic)))
1
Error: Argument X at (1) to C_LOC shall have either the POINTER or the TARGET
attribute
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] [4.7/4.8 Regression] ICE with C_LOC
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
` (10 preceding siblings ...)
2013-03-29 8:24 ` [Bug fortran/56378] [4.6/4.7/4.8 " Joost.VandeVondele at mat dot ethz.ch
@ 2013-04-12 15:15 ` jakub at gcc dot gnu.org
2013-08-21 15:01 ` janus at gcc dot gnu.org
` (2 subsequent siblings)
14 siblings, 0 replies; 16+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-04-12 15:15 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.6.4 |4.7.4
--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-04-12 15:15:20 UTC ---
GCC 4.6.4 has been released and the branch has been closed.
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] [4.7/4.8 Regression] ICE with C_LOC
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
` (11 preceding siblings ...)
2013-04-12 15:15 ` [Bug fortran/56378] [4.7/4.8 " jakub at gcc dot gnu.org
@ 2013-08-21 15:01 ` janus at gcc dot gnu.org
2014-06-12 13:41 ` rguenth at gcc dot gnu.org
2014-07-11 7:07 ` [Bug fortran/56378] [4.8 " burnus at gcc dot gnu.org
14 siblings, 0 replies; 16+ messages in thread
From: janus at gcc dot gnu.org @ 2013-08-21 15:01 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
--- Comment #12 from janus at gcc dot gnu.org ---
(In reply to Joost VandeVondele from comment #10)
> Fixed on trunk (4.9.0):
... by r197053, apparently. Since this looks way too large for backporting, I
guess it will not be fixed on the 4.7 and 4.8 branches, right?
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] [4.7/4.8 Regression] ICE with C_LOC
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
` (12 preceding siblings ...)
2013-08-21 15:01 ` janus at gcc dot gnu.org
@ 2014-06-12 13:41 ` rguenth at gcc dot gnu.org
2014-07-11 7:07 ` [Bug fortran/56378] [4.8 " burnus at gcc dot gnu.org
14 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu.org @ 2014-06-12 13:41 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.7.4 |4.8.4
--- Comment #13 from Richard Biener <rguenth at gcc dot gnu.org> ---
The 4.7 branch is being closed, moving target milestone to 4.8.4.
^ permalink raw reply [flat|nested] 16+ messages in thread* [Bug fortran/56378] [4.8 Regression] ICE with C_LOC
2013-02-18 16:26 [Bug fortran/56378] New: gfortran internal compiler error david.sagan at gmail dot com
` (13 preceding siblings ...)
2014-06-12 13:41 ` rguenth at gcc dot gnu.org
@ 2014-07-11 7:07 ` burnus at gcc dot gnu.org
14 siblings, 0 replies; 16+ messages in thread
From: burnus at gcc dot gnu.org @ 2014-07-11 7:07 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #14 from Tobias Burnus <burnus at gcc dot gnu.org> ---
As the current patch is rather intrusive and as the issue is fixed in the
released compiler 4.9.0, it is unlikely that the fix is backported to GCC 4.8.
Hence:
- WON'T FIX for GCC 4.8.
- FIXED for GCC 4.9/4.10.
Thanks for the report, the patience and sorry that it won't get fixed in GCC
4.7/4.8 any more.
^ permalink raw reply [flat|nested] 16+ messages in thread