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* [Bug fortran/17193] New: Pointer arguments not working correctly
@ 2004-08-25 22:10 tobi at gcc dot gnu dot org
2004-08-25 22:16 ` [Bug fortran/17193] [meta-bug] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: tobi at gcc dot gnu dot org @ 2004-08-25 22:10 UTC (permalink / raw)
To: gcc-bugs
Pointer arguments to procedures are broken, unless in the case of simple
datataypes. The outcome of this deficiency are the dependent PRs.
--
Summary: Pointer arguments not working correctly
Product: gcc
Version: 3.5.0
Status: UNCONFIRMED
Keywords: meta-bug
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: tobi at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
OtherBugsDependingO 15809,15972,15975,16939,17192
nThis:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17193
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug fortran/17193] [meta-bug] Pointer arguments not working correctly 2004-08-25 22:10 [Bug fortran/17193] New: Pointer arguments not working correctly tobi at gcc dot gnu dot org @ 2004-08-25 22:16 ` pinskia at gcc dot gnu dot org 2005-05-29 16:03 ` cvs-commit at gcc dot gnu dot org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2004-08-25 22:16 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-08-25 22:16 ------- Confirmed. -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2004-08-25 22:16:17 date| | Summary|Pointer arguments not |[meta-bug] Pointer arguments |working correctly |not working correctly http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17193 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/17193] [meta-bug] Pointer arguments not working correctly 2004-08-25 22:10 [Bug fortran/17193] New: Pointer arguments not working correctly tobi at gcc dot gnu dot org 2004-08-25 22:16 ` [Bug fortran/17193] [meta-bug] " pinskia at gcc dot gnu dot org @ 2005-05-29 16:03 ` cvs-commit at gcc dot gnu dot org 2005-06-05 9:01 ` cvs-commit at gcc dot gnu dot org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-05-29 16:03 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-29 16:02 ------- Subject: Bug 17193 CVSROOT: /cvs/gcc Module name: gcc Changes by: pault@gcc.gnu.org 2005-05-29 16:02:11 Modified files: gcc/fortran : trans-array.c trans-expr.c Log message: 2005-05-29 Paul Thomas <pault@gcc.gnu.org> PR fortran/16939 PR fortran/17192 PR fortran/17193 PR fortran/17202 PR fortran/18689 PR fortran/18890 PR fortran/21297 * fortran/trans-array.c (gfc_conv_resolve_dependencies): Add string length to temp_ss for character pointer array assignments. * fortran/trans-expr.c (gfc_conv_variable): Correct errors in dereferencing of characters and character pointers. * fortran/trans-expr.c (gfc_conv_function_call): Provide string length as return argument for various kinds of handling of return. Return a char[]* temporary for character pointer functions and dereference the temporary upon return. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-array.c.diff?cvsroot=gcc&r1=1.45&r2=1.46 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-expr.c.diff?cvsroot=gcc&r1=1.44&r2=1.45 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17193 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/17193] [meta-bug] Pointer arguments not working correctly 2004-08-25 22:10 [Bug fortran/17193] New: Pointer arguments not working correctly tobi at gcc dot gnu dot org 2004-08-25 22:16 ` [Bug fortran/17193] [meta-bug] " pinskia at gcc dot gnu dot org 2005-05-29 16:03 ` cvs-commit at gcc dot gnu dot org @ 2005-06-05 9:01 ` cvs-commit at gcc dot gnu dot org 2005-06-05 22:44 ` pault at gcc dot gnu dot org 2005-06-05 22:50 ` pinskia at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: cvs-commit at gcc dot gnu dot org @ 2005-06-05 9:01 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-06-05 08:59 ------- Subject: Bug 17193 CVSROOT: /cvs/gcc Module name: gcc Branch: gcc-4_0-branch Changes by: pault@gcc.gnu.org 2005-06-05 08:59:18 Modified files: gcc/fortran : ChangeLog trans-array.c trans-expr.c Log message: 005-05-31 Paul Thomas <pault@gcc.gnu.org> PR fortran/18109 PR fortran/18283 PR fortran/19107 PR fortran/16939 PR fortran/17192 PR fortran/17193 PR fortran/17202 PR fortran/18689 PR fortran/18890 * fortran/trans-array.c (gfc_conv_expr_descriptor): Obtain the string length from the expression typespec character length value and set temp_ss->stringlength and backend_decl. Obtain the tree expression from gfc_conv_expr rather than gfc_conv_expr_val. Dereference the expression to obtain the character. * fortran/trans-array.c (gfc_conv_resolve_dependencies): Add string length to temp_ss for character pointer array assignments. * fortran/trans-expr.c (gfc_conv_component_ref): Remove the dereference of scalar character pointer structure components. * fortran/trans-expr.c (gfc_trans_subarray_assign): Obtain the string length for the structure component from the component expression. * fortran/trans-expr.c (gfc_conv_variable): Correct errors in dereferencing of characters and character pointers. * fortran/trans-expr.c (gfc_conv_function_call): Provide string length as return argument for various kinds of handling of return. Return a char[]* temporary for character pointer functions and dereference the temporary upon return. Patches: http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.335.2.66&r2=1.335.2.67 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-array.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.39.2.3&r2=1.39.2.4 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-expr.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.38.2.4&r2=1.38.2.5 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17193 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/17193] [meta-bug] Pointer arguments not working correctly 2004-08-25 22:10 [Bug fortran/17193] New: Pointer arguments not working correctly tobi at gcc dot gnu dot org ` (2 preceding siblings ...) 2005-06-05 9:01 ` cvs-commit at gcc dot gnu dot org @ 2005-06-05 22:44 ` pault at gcc dot gnu dot org 2005-06-05 22:50 ` pinskia at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: pault at gcc dot gnu dot org @ 2005-06-05 22:44 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From pault at gcc dot gnu dot org 2005-06-05 22:44 ------- Fixed in 4.0 and 4.1 -- What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17193 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/17193] [meta-bug] Pointer arguments not working correctly 2004-08-25 22:10 [Bug fortran/17193] New: Pointer arguments not working correctly tobi at gcc dot gnu dot org ` (3 preceding siblings ...) 2005-06-05 22:44 ` pault at gcc dot gnu dot org @ 2005-06-05 22:50 ` pinskia at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2005-06-05 22:50 UTC (permalink / raw) To: gcc-bugs -- What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.0.1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17193 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2005-06-05 22:50 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2004-08-25 22:10 [Bug fortran/17193] New: Pointer arguments not working correctly tobi at gcc dot gnu dot org 2004-08-25 22:16 ` [Bug fortran/17193] [meta-bug] " pinskia at gcc dot gnu dot org 2005-05-29 16:03 ` cvs-commit at gcc dot gnu dot org 2005-06-05 9:01 ` cvs-commit at gcc dot gnu dot org 2005-06-05 22:44 ` pault at gcc dot gnu dot org 2005-06-05 22:50 ` pinskia at gcc dot gnu dot org
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