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* [Bug fortran/30319] New: internal error in gfc_resolve_expr() for character parameter @ 2006-12-28 19:13 vivekrao4 at yahoo dot com 2006-12-28 19:19 ` [Bug fortran/30319] " pinskia at gcc dot gnu dot org ` (7 more replies) 0 siblings, 8 replies; 9+ messages in thread From: vivekrao4 at yahoo dot com @ 2006-12-28 19:13 UTC (permalink / raw) To: gcc-bugs U:\vrao\fortran>type gfort_bug_returns.f90 module amod character (len=1), parameter :: aa = "z", bb(1) = (/aa/) end module amod U:\vrao\fortran>gfortran -v Using built-in specs. Target: i386-pc-mingw32 Configured with: ../trunk/configure --prefix=/mingw --enable-languages=c,fortran --with-gmp=/home/coudert/local --disable-nls --with-ld=/mingw/bin/ld --with-as=/mingw/bin/as --disable-werror --enable-bootstrap --enable-threads --host=i386-pc-mingw32 --disable-shared --enable-libgomp Thread model: win32 gcc version 4.3.0 20061021 (experimental) U:\vrao\fortran>gfortran -c gfort_bug_returns.f90 In file gfort_bug_returns.f90:3 end module amod 1 Internal Error at (1): gfc_resolve_expr(): Bad expression type -- Summary: internal error in gfc_resolve_expr() for character parameter Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: vivekrao4 at yahoo dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30319 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/30319] internal error in gfc_resolve_expr() for character parameter 2006-12-28 19:13 [Bug fortran/30319] New: internal error in gfc_resolve_expr() for character parameter vivekrao4 at yahoo dot com @ 2006-12-28 19:19 ` pinskia at gcc dot gnu dot org 2006-12-28 19:37 ` kargl at gcc dot gnu dot org ` (6 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: pinskia at gcc dot gnu dot org @ 2006-12-28 19:19 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from pinskia at gcc dot gnu dot org 2006-12-28 19:19 ------- Confirmed, even as of today. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Keywords| |ice-on-valid-code Last reconfirmed|0000-00-00 00:00:00 |2006-12-28 19:19:40 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30319 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/30319] internal error in gfc_resolve_expr() for character parameter 2006-12-28 19:13 [Bug fortran/30319] New: internal error in gfc_resolve_expr() for character parameter vivekrao4 at yahoo dot com 2006-12-28 19:19 ` [Bug fortran/30319] " pinskia at gcc dot gnu dot org @ 2006-12-28 19:37 ` kargl at gcc dot gnu dot org 2007-01-22 23:54 ` fxcoudert at gcc dot gnu dot org ` (5 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: kargl at gcc dot gnu dot org @ 2006-12-28 19:37 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from kargl at gcc dot gnu dot org 2006-12-28 19:37 ------- The following appears to work, so Vivek if you have a critical need to get an application compiled. You can split the line. module amod ! The following is a work around. character (len=1), parameter :: aa = "z" character (len=1), parameter :: bb(1) = (/ aa /) end module amod -- kargl at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kargl at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30319 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/30319] internal error in gfc_resolve_expr() for character parameter 2006-12-28 19:13 [Bug fortran/30319] New: internal error in gfc_resolve_expr() for character parameter vivekrao4 at yahoo dot com 2006-12-28 19:19 ` [Bug fortran/30319] " pinskia at gcc dot gnu dot org 2006-12-28 19:37 ` kargl at gcc dot gnu dot org @ 2007-01-22 23:54 ` fxcoudert at gcc dot gnu dot org 2007-02-10 21:15 ` patchapp at dberlin dot org ` (4 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: fxcoudert at gcc dot gnu dot org @ 2007-01-22 23:54 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from fxcoudert at gcc dot gnu dot org 2007-01-22 23:54 ------- The code that triggers the ICE enters gfc_resolve with gfc_current_ns->cl_list->length that is: $12 = {expr_type = 0, ts = {type = BT_UNKNOWN, kind = 0, derived = 0x0, cl = 0x0}, rank = 0, shape = 0x0, symtree = 0x0, ref = 0x0, where = { nextc = 0x0, lb = 0x0}, from_H = 0, inline_noncopying_intrinsic = 0, con_by_offset = 0x0, value = {logical = 0, integer = {{_mp_alloc = 0, _mp_size = 0, _mp_d = 0x0}}, real = {{_mpfr_prec = 0, _mpfr_sign = 0, _mpfr_exp = 0, _mpfr_d = 0x0}}, complex = {r = {{_mpfr_prec = 0, _mpfr_sign = 0, _mpfr_exp = 0, _mpfr_d = 0x0}}, i = {{ _mpfr_prec = 0, _mpfr_sign = 0, _mpfr_exp = 0, _mpfr_d = 0x0}}}, op = {operator = GFC_INTRINSIC_BEGIN, uop = 0x0, op1 = 0x0, op2 = 0x0}, function = {actual = 0x0, name = 0x0, isym = 0x0, esym = 0x0}, character = {length = 0, string = 0x0}, constructor = 0x0}} while for the working code (separated on two different lines), it is: $9 = {expr_type = EXPR_CONSTANT, ts = {type = BT_INTEGER, kind = 4, derived = 0x0, cl = 0x0}, rank = 0, shape = 0x0, symtree = 0x0, ref = 0x0, where = {nextc = 0x87ef431 "1), parameter :: bb(1) = (/ aa /)", lb = 0x87ef410}, from_H = 0, inline_noncopying_intrinsic = 0, con_by_offset = 0x0, value = {logical = 2, integer = {{_mp_alloc = 2, _mp_size = 1, _mp_d = 0x880d358}}, real = {{_mpfr_prec = 2, _mpfr_sign = 1, _mpfr_exp = 142660440, _mpfr_d = 0x0}}, complex = { r = {{_mpfr_prec = 2, _mpfr_sign = 1, _mpfr_exp = 142660440, _mpfr_d = 0x0}}, i = {{_mpfr_prec = 0, _mpfr_sign = 0, _mpfr_exp = 0, _mpfr_d = 0x0}}}, op = {operator = INTRINSIC_PLUS, uop = 0x1, op1 = 0x880d358, op2 = 0x0}, function = {actual = 0x2, name = 0x1 <Address 0x1 out of bounds>, isym = 0x880d358, esym = 0x0}, character = {length = 2, string = 0x1 <Address 0x1 out of bounds>}, constructor = 0x2}} I think Paul T. worked on something similar, something like a year ago. We used to fail on these multiple declarations per line already. -- fxcoudert at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |paulthomas2 at wanadoo dot | |fr Last reconfirmed|2006-12-28 19:19:40 |2007-01-22 23:54:20 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30319 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/30319] internal error in gfc_resolve_expr() for character parameter 2006-12-28 19:13 [Bug fortran/30319] New: internal error in gfc_resolve_expr() for character parameter vivekrao4 at yahoo dot com ` (2 preceding siblings ...) 2007-01-22 23:54 ` fxcoudert at gcc dot gnu dot org @ 2007-02-10 21:15 ` patchapp at dberlin dot org 2007-02-11 20:59 ` pault at gcc dot gnu dot org ` (3 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: patchapp at dberlin dot org @ 2007-02-10 21:15 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from patchapp at dberlin dot org 2007-02-10 21:15 ------- Subject: Bug number PR30319 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2007-02/msg00939.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30319 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/30319] internal error in gfc_resolve_expr() for character parameter 2006-12-28 19:13 [Bug fortran/30319] New: internal error in gfc_resolve_expr() for character parameter vivekrao4 at yahoo dot com ` (3 preceding siblings ...) 2007-02-10 21:15 ` patchapp at dberlin dot org @ 2007-02-11 20:59 ` pault at gcc dot gnu dot org 2007-02-12 22:58 ` [Bug fortran/30319] [4.2 and 4.1 only] " pault at gcc dot gnu dot org ` (2 subsequent siblings) 7 siblings, 0 replies; 9+ messages in thread From: pault at gcc dot gnu dot org @ 2007-02-11 20:59 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from pault at gcc dot gnu dot org 2007-02-11 20:59 ------- Subject: Bug 30319 Author: pault Date: Sun Feb 11 20:58:48 2007 New Revision: 121824 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=121824 Log: 2007-02-11 Paul Thomas <pault@gcc.gnu.org> PR fortran/30554 * module.c (find_symtree_for_symbol): New function to return a symtree that is not a "unique symtree" given a symbol. (read_module): Do not automatically set pointer_info to referenced because this inhibits the generation of a unique symtree. Recycle the existing symtree if possible by calling find_symtree_for_symbol. PR fortran/30319 * decl.c (add_init_expr_to_sym): Make new charlen for an array constructor initializer. 2007-02-11 Paul Thomas <pault@gcc.gnu.org> PR fortran/30554 * gfortran.dg/used_dummy_types_6.f90: Add the "privatized" versions of the modules. PR fortran/30617 * gfortran.dg/intrinsic_actual_2.f90: Make this legal fortran by getting rid of recursive I/O and providing functions with results. PR fortran/30319 * gfortran.dg/char_array_constructor_2.f90 Added: trunk/gcc/testsuite/gfortran.dg/char_array_constructor_2.f90 Modified: trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/decl.c trunk/gcc/fortran/module.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gfortran.dg/intrinsic_actual_2.f90 trunk/gcc/testsuite/gfortran.dg/used_dummy_types_6.f90 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30319 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/30319] [4.2 and 4.1 only] internal error in gfc_resolve_expr() for character parameter 2006-12-28 19:13 [Bug fortran/30319] New: internal error in gfc_resolve_expr() for character parameter vivekrao4 at yahoo dot com ` (4 preceding siblings ...) 2007-02-11 20:59 ` pault at gcc dot gnu dot org @ 2007-02-12 22:58 ` pault at gcc dot gnu dot org 2007-02-17 17:17 ` pault at gcc dot gnu dot org 2007-02-17 17:20 ` pault at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: pault at gcc dot gnu dot org @ 2007-02-12 22:58 UTC (permalink / raw) To: gcc-bugs ------- Comment #6 from pault at gcc dot gnu dot org 2007-02-12 22:58 ------- Under the circumstances, I had better accept it... Paul -- pault at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|unassigned at gcc dot gnu |pault at gcc dot gnu dot org |dot org | Status|NEW |ASSIGNED Last reconfirmed|2007-01-22 23:54:20 |2007-02-12 22:58:16 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30319 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/30319] [4.2 and 4.1 only] internal error in gfc_resolve_expr() for character parameter 2006-12-28 19:13 [Bug fortran/30319] New: internal error in gfc_resolve_expr() for character parameter vivekrao4 at yahoo dot com ` (5 preceding siblings ...) 2007-02-12 22:58 ` [Bug fortran/30319] [4.2 and 4.1 only] " pault at gcc dot gnu dot org @ 2007-02-17 17:17 ` pault at gcc dot gnu dot org 2007-02-17 17:20 ` pault at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: pault at gcc dot gnu dot org @ 2007-02-17 17:17 UTC (permalink / raw) To: gcc-bugs ------- Comment #7 from pault at gcc dot gnu dot org 2007-02-17 17:17 ------- Subject: Bug 30319 Author: pault Date: Sat Feb 17 17:16:56 2007 New Revision: 122074 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122074 Log: 2007-02-17 Paul Thomas <pault@gcc.gnu.org> PR fortran/30554 * module.c (find_symtree_for_symbol): New function to return a symtree that is not a "unique symtree" given a symbol. (read_module): Do not automatically set pointer_info to referenced, if the symbol has a namespace, because this inhibits the generation of a unique symtree. Recycle the symtree if possible by calling find_symtree_for_symbol. If a symbol is excluded by an ONLY clause, check to see if there is a symtree already loaded. If so, attach the symtree to the pointer_info. PR fortran/30319 * decl.c (add_init_expr_to_sym): Make new charlen for an array constructor initializer. 2007-02-17 Paul Thomas <pault@gcc.gnu.org> PR fortran/30554 * gfortran.dg/used_dummy_types_6.f90: New test. * gfortran.dg/used_dummy_types_7.f90: New test.. PR fortran/30617 * gfortran.dg/intrinsic_actual_2.f90: Make this legal fortran by getting rid of recursive I/O and providing functions with results. PR fortran/30319 * gfortran.dg/char_array_constructor_2.f90 Added: branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/char_array_constructor_2.f90 branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/used_dummy_types_6.f90 branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/used_dummy_types_7.f90 Modified: branches/gcc-4_2-branch/gcc/fortran/ChangeLog branches/gcc-4_2-branch/gcc/fortran/decl.c branches/gcc-4_2-branch/gcc/fortran/module.c branches/gcc-4_2-branch/gcc/testsuite/ChangeLog branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/intrinsic_actual_2.f90 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30319 ^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug fortran/30319] [4.2 and 4.1 only] internal error in gfc_resolve_expr() for character parameter 2006-12-28 19:13 [Bug fortran/30319] New: internal error in gfc_resolve_expr() for character parameter vivekrao4 at yahoo dot com ` (6 preceding siblings ...) 2007-02-17 17:17 ` pault at gcc dot gnu dot org @ 2007-02-17 17:20 ` pault at gcc dot gnu dot org 7 siblings, 0 replies; 9+ messages in thread From: pault at gcc dot gnu dot org @ 2007-02-17 17:20 UTC (permalink / raw) To: gcc-bugs ------- Comment #8 from pault at gcc dot gnu dot org 2007-02-17 17:20 ------- Fixed on trunk and 4.2 Paul -- pault at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30319 ^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2007-02-17 17:20 UTC | newest] Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2006-12-28 19:13 [Bug fortran/30319] New: internal error in gfc_resolve_expr() for character parameter vivekrao4 at yahoo dot com 2006-12-28 19:19 ` [Bug fortran/30319] " pinskia at gcc dot gnu dot org 2006-12-28 19:37 ` kargl at gcc dot gnu dot org 2007-01-22 23:54 ` fxcoudert at gcc dot gnu dot org 2007-02-10 21:15 ` patchapp at dberlin dot org 2007-02-11 20:59 ` pault at gcc dot gnu dot org 2007-02-12 22:58 ` [Bug fortran/30319] [4.2 and 4.1 only] " pault at gcc dot gnu dot org 2007-02-17 17:17 ` pault at gcc dot gnu dot org 2007-02-17 17:20 ` pault at gcc dot gnu dot org
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