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* [Bug fortran/28119] New: forall_stmt ; stmt gives an internal error
@ 2006-06-21 10:24 paul dot richard dot thomas at cea dot fr
2006-06-21 20:40 ` [Bug fortran/28119] " pault at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: paul dot richard dot thomas at cea dot fr @ 2006-06-21 10:24 UTC (permalink / raw)
To: gcc-bugs
In the course of understanding pr25072, I came across this beauty.
$ cat test.f90
real a(2)
forall (i = 1:2) a(i) = i ; a = 2.0 * a
end
THOMASP@PC-THOMAS-P /cygdrive/d/svn/prs
$ /snap/bin/gfortran test.f90
In file test.f90:2
forall (i = 1:2) a(i) = i ; a = 2.0 * a
1
Internal Error at (1):
free_expr0(): Bad expr type
Paul
--
Summary: forall_stmt ; stmt gives an internal error
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: paul dot richard dot thomas at cea dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28119
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/28119] forall_stmt ; stmt gives an internal error
2006-06-21 10:24 [Bug fortran/28119] New: forall_stmt ; stmt gives an internal error paul dot richard dot thomas at cea dot fr
@ 2006-06-21 20:40 ` pault at gcc dot gnu dot org
2006-06-25 15:12 ` pault at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pault at gcc dot gnu dot org @ 2006-06-21 20:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pault at gcc dot gnu dot org 2006-06-21 20:37 -------
Here's the patch: regtests on FC5/Athlon1700
Paul
Index: gcc/fortran/match.c
===================================================================
*** gcc/fortran/match.c (revision 114823)
--- gcc/fortran/match.c (working copy)
*************** gfc_match_forall (gfc_statement * st)
*** 3580,3588 ****
*c = new_st;
c->loc = gfc_current_locus;
- if (gfc_match_eos () != MATCH_YES)
- goto syntax;
-
gfc_clear_new_st ();
new_st.op = EXEC_FORALL;
new_st.expr = mask;
--- 3580,3585 ----
--
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|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-06-21 20:37:15
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28119
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/28119] forall_stmt ; stmt gives an internal error
2006-06-21 10:24 [Bug fortran/28119] New: forall_stmt ; stmt gives an internal error paul dot richard dot thomas at cea dot fr
2006-06-21 20:40 ` [Bug fortran/28119] " pault at gcc dot gnu dot org
@ 2006-06-25 15:12 ` pault at gcc dot gnu dot org
2006-06-25 18:10 ` pault at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pault at gcc dot gnu dot org @ 2006-06-25 15:12 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pault at gcc dot gnu dot org 2006-06-25 15:11 -------
Subject: Bug 28119
Author: pault
Date: Sun Jun 25 15:11:02 2006
New Revision: 114987
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114987
Log:
2006-06-25 Paul Thomas <pault@gcc.gnu.org>
PR fortran/25056
* interface.c (compare_actual_formal): Signal an error if the formal
argument is a pure procedure and the actual is not pure.
PR fortran/27554
* resolve.c (resolve_actual_arglist): If the type of procedure
passed as an actual argument is not already declared, see if it is
an intrinsic.
PR fortran/25073
* resolve.c (resolve_select): Use bits 1 and 2 of a new int to
keep track of the appearance of constant logical case expressions.
Signal an error is either value appears more than once.
PR fortran/20874
* resolve.c (resolve_fl_procedure): Signal an error if an elemental
function is not scalar valued.
PR fortran/20867
* match.c (recursive_stmt_fcn): Perform implicit typing of variables.
PR fortran/22038
* match.c (match_forall_iterator): Mark new variables as
FL_UNKNOWN if the match fails.
PR fortran/28119
* match.c (gfc_match_forall): Remove extraneous call to
gfc_match_eos.
PR fortran/25072
* resolve.c (resolve_code, resolve_function): Rework
forall_flag scheme so that it is set and has a value of
2, when the code->expr (ie. the forall mask) is resolved.
This is used to change "block" to "mask" in the non-PURE
error message.
2006-06-25 Paul Thomas <pault@gcc.gnu.org>
PR fortran/20867
* gfortran.dg/stfunc_3.f90: New test.
PR fortran/25056
* gfortran.dg/impure_actual_1.f90: New test.
PR fortran/20874
* gfortran.dg/elemental_result_1.f90: New test.
PR fortran/25073
* gfortran.dg/select_7.f90: New test.
PR fortran/27554
* intrinsic_actual_1.f: New test.
PR fortran/22038
PR fortran/28119
* gfortran.dg/forall_4.f90: New test.
PR fortran/25072
* gfortran.dg/forall_5.f90: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/elemental_result_1.f90
trunk/gcc/testsuite/gfortran.dg/forall_4.f90
trunk/gcc/testsuite/gfortran.dg/forall_5.f90
trunk/gcc/testsuite/gfortran.dg/impure_actual_1.f90
trunk/gcc/testsuite/gfortran.dg/intrinsic_actual_1.f
trunk/gcc/testsuite/gfortran.dg/select_7.f90
trunk/gcc/testsuite/gfortran.dg/stfunc_3.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/interface.c
trunk/gcc/fortran/match.c
trunk/gcc/fortran/resolve.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28119
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/28119] forall_stmt ; stmt gives an internal error
2006-06-21 10:24 [Bug fortran/28119] New: forall_stmt ; stmt gives an internal error paul dot richard dot thomas at cea dot fr
2006-06-21 20:40 ` [Bug fortran/28119] " pault at gcc dot gnu dot org
2006-06-25 15:12 ` pault at gcc dot gnu dot org
@ 2006-06-25 18:10 ` pault at gcc dot gnu dot org
2006-06-25 18:13 ` pault at gcc dot gnu dot org
2006-07-03 10:37 ` reichelt at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pault at gcc dot gnu dot org @ 2006-06-25 18:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pault at gcc dot gnu dot org 2006-06-25 18:08 -------
Subject: Bug 28119
Author: pault
Date: Sun Jun 25 18:08:13 2006
New Revision: 114994
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114994
Log:
2006-06-25 Paul Thomas <pault@gcc.gnu.org>
PR fortran/25056
* interface.c (compare_actual_formal): Signal an error if the formal
argument is a pure procedure and the actual is not pure.
PR fortran/27554
* resolve.c (resolve_actual_arglist): If the type of procedure
passed as an actual argument is not already declared, see if it is
an intrinsic.
PR fortran/25073
* resolve.c (resolve_select): Use bits 1 and 2 of a new int to
keep track of the appearance of constant logical case expressions.
Signal an error is either value appears more than once.
PR fortran/20874
* resolve.c (resolve_fl_procedure): Signal an error if an elemental
function is not scalar valued.
PR fortran/20867
* match.c (recursive_stmt_fcn): Perform implicit typing of variables.
PR fortran/22038
* match.c (match_forall_iterator): Mark new variables as
FL_UNKNOWN if the match fails.
PR fortran/28119
* match.c (gfc_match_forall): Remove extraneous call to
gfc_match_eos.
PR fortran/25072
* resolve.c (resolve_code, resolve_function): Rework
forall_flag scheme so that it is set and has a value of
2, when the code->expr (ie. the forall mask) is resolved.
This is used to change "block" to "mask" in the non-PURE
error message.
2006-06-25 Paul Thomas <pault@gcc.gnu.org>
PR fortran/20867
* gfortran.dg/stfunc_3.f90: New test.
PR fortran/25056
* gfortran.dg/impure_actual_1.f90: New test.
PR fortran/20874
* gfortran.dg/elemental_result_1.f90: New test.
PR fortran/25073
* gfortran.dg/select_7.f90: New test.
PR fortran/27554
* intrinsic_actual_1.f: New test.
PR fortran/22038
PR fortran/28119
* gfortran.dg/forall_4.f90: New test.
PR fortran/25072
* gfortran.dg/forall_5.f90: New test.
Added:
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/elemental_result_1.f90
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/forall_4.f90
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/forall_5.f90
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/impure_actual_1.f90
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/intrinsic_actual_1.f
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/select_7.f90
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/stfunc_3.f90
Modified:
branches/gcc-4_1-branch/gcc/fortran/ChangeLog
branches/gcc-4_1-branch/gcc/fortran/interface.c
branches/gcc-4_1-branch/gcc/fortran/match.c
branches/gcc-4_1-branch/gcc/fortran/resolve.c
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28119
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/28119] forall_stmt ; stmt gives an internal error
2006-06-21 10:24 [Bug fortran/28119] New: forall_stmt ; stmt gives an internal error paul dot richard dot thomas at cea dot fr
` (2 preceding siblings ...)
2006-06-25 18:10 ` pault at gcc dot gnu dot org
@ 2006-06-25 18:13 ` pault at gcc dot gnu dot org
2006-07-03 10:37 ` reichelt at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pault at gcc dot gnu dot org @ 2006-06-25 18:13 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from pault at gcc dot gnu dot org 2006-06-25 18:13 -------
Fixed on trunk and 4.1
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=28119
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/28119] forall_stmt ; stmt gives an internal error
2006-06-21 10:24 [Bug fortran/28119] New: forall_stmt ; stmt gives an internal error paul dot richard dot thomas at cea dot fr
` (3 preceding siblings ...)
2006-06-25 18:13 ` pault at gcc dot gnu dot org
@ 2006-07-03 10:37 ` reichelt at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-07-03 10:37 UTC (permalink / raw)
To: gcc-bugs
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.1.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28119
^ permalink raw reply [flat|nested] 6+ messages in thread
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2006-06-21 10:24 [Bug fortran/28119] New: forall_stmt ; stmt gives an internal error paul dot richard dot thomas at cea dot fr
2006-06-21 20:40 ` [Bug fortran/28119] " pault at gcc dot gnu dot org
2006-06-25 15:12 ` pault at gcc dot gnu dot org
2006-06-25 18:10 ` pault at gcc dot gnu dot org
2006-06-25 18:13 ` pault at gcc dot gnu dot org
2006-07-03 10:37 ` reichelt at gcc dot gnu dot org
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