[Bug target/63982] New: Almost all of the devirt testcases fail with -mabi=ilp32

public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed

* [Bug target/63982] New: Almost all of the devirt testcases fail with -mabi=ilp32
@ 2014-11-19 20:29 pinskia at gcc dot gnu.org
  2014-11-20  0:06 ` [Bug target/63982] " pinskia at gcc dot gnu.org
                   ` (6 more replies)
  0 siblings, 7 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2014-11-19 20:29 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63982

            Bug ID: 63982
           Summary: Almost all of the devirt testcases fail with
                    -mabi=ilp32
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
            Target: aarch64

FAIL: g++.dg/ipa/devirt-10.C  -std=gnu++98  scan-ipa-dump-times cp "Discovered
a virtual call to a known target" 2
FAIL: g++.dg/ipa/devirt-10.C  -std=gnu++11  scan-ipa-dump-times cp "Discovered
a virtual call to a known target" 2
FAIL: g++.dg/ipa/devirt-10.C  -std=gnu++14  scan-ipa-dump-times cp "Discovered
a virtual call to a known target" 2
FAIL: g++.dg/ipa/devirt-34.C  -std=gnu++98  scan-ipa-dump devirt "Speculative
targets"
FAIL: g++.dg/ipa/devirt-34.C  -std=gnu++98  scan-ipa-dump devirt "1
speculatively devirtualized"
FAIL: g++.dg/ipa/devirt-34.C  -std=gnu++11  scan-ipa-dump devirt "Speculative
targets"
FAIL: g++.dg/ipa/devirt-34.C  -std=gnu++11  scan-ipa-dump devirt "1
speculatively devirtualized"
FAIL: g++.dg/ipa/devirt-34.C  -std=gnu++14  scan-ipa-dump devirt "Speculative
targets"
FAIL: g++.dg/ipa/devirt-34.C  -std=gnu++14  scan-ipa-dump devirt "1
speculatively devirtualized"
FAIL: g++.dg/ipa/devirt-35.C  -std=gnu++98 (internal compiler error)
FAIL: g++.dg/ipa/devirt-35.C  -std=gnu++98 (test for excess errors)
FAIL: g++.dg/ipa/devirt-35.C  -std=gnu++98  scan-tree-dump fre1 "converting
indirect call to function virtual int B::t"
FAIL: g++.dg/ipa/devirt-35.C  -std=gnu++11 (internal compiler error)
FAIL: g++.dg/ipa/devirt-35.C  -std=gnu++11 (test for excess errors)
FAIL: g++.dg/ipa/devirt-35.C  -std=gnu++11  scan-tree-dump fre1 "converting
indirect call to function virtual int B::t"
FAIL: g++.dg/ipa/devirt-35.C  -std=gnu++14 (internal compiler error)
FAIL: g++.dg/ipa/devirt-35.C  -std=gnu++14 (test for excess errors)
FAIL: g++.dg/ipa/devirt-35.C  -std=gnu++14  scan-tree-dump fre1 "converting
indirect call to function virtual int B::t"
FAIL: g++.dg/ipa/devirt-36.C  -std=gnu++98 (internal compiler error)
FAIL: g++.dg/ipa/devirt-36.C  -std=gnu++98 (test for excess errors)
FAIL: g++.dg/ipa/devirt-36.C  -std=gnu++98  scan-tree-dump fre1 "converting
indirect call to function virtual int B::t"
FAIL: g++.dg/ipa/devirt-36.C  -std=gnu++11 (internal compiler error)
FAIL: g++.dg/ipa/devirt-36.C  -std=gnu++11 (test for excess errors)
FAIL: g++.dg/ipa/devirt-36.C  -std=gnu++11  scan-tree-dump fre1 "converting
indirect call to function virtual int B::t"
FAIL: g++.dg/ipa/devirt-36.C  -std=gnu++14 (internal compiler error)
FAIL: g++.dg/ipa/devirt-36.C  -std=gnu++14 (test for excess errors)
FAIL: g++.dg/ipa/devirt-36.C  -std=gnu++14  scan-tree-dump fre1 "converting
indirect call to function virtual int B::t"
FAIL: g++.dg/ipa/devirt-37.C  -std=gnu++98  scan-tree-dump fre2 "No dynamic
type change found."
FAIL: g++.dg/ipa/devirt-37.C  -std=gnu++98  scan-tree-dump fre2 "Checking vtbl
store:"
FAIL: g++.dg/ipa/devirt-37.C  -std=gnu++98  scan-tree-dump fre2 "Function call
may change dynamic type:extcall"
FAIL: g++.dg/ipa/devirt-37.C  -std=gnu++98  scan-tree-dump fre2 "converting
indirect call to function virtual void"
FAIL: g++.dg/ipa/devirt-37.C  -std=gnu++11  scan-tree-dump fre2 "No dynamic
type change found."
FAIL: g++.dg/ipa/devirt-37.C  -std=gnu++11  scan-tree-dump fre2 "Checking vtbl
store:"
FAIL: g++.dg/ipa/devirt-37.C  -std=gnu++11  scan-tree-dump fre2 "Function call
may change dynamic type:extcall"
FAIL: g++.dg/ipa/devirt-37.C  -std=gnu++11  scan-tree-dump fre2 "converting
indirect call to function virtual void"
FAIL: g++.dg/ipa/devirt-37.C  -std=gnu++14  scan-tree-dump fre2 "No dynamic
type change found."
FAIL: g++.dg/ipa/devirt-37.C  -std=gnu++14  scan-tree-dump fre2 "Checking vtbl
store:"
FAIL: g++.dg/ipa/devirt-37.C  -std=gnu++14  scan-tree-dump fre2 "Function call
may change dynamic type:extcall"
FAIL: g++.dg/ipa/devirt-37.C  -std=gnu++14  scan-tree-dump fre2 "converting
indirect call to function virtual void"
FAIL: g++.dg/ipa/devirt-41.C  -std=gnu++98  scan-ipa-dump inline "Second type
is base of first"
FAIL: g++.dg/ipa/devirt-41.C  -std=gnu++11  scan-ipa-dump inline "Second type
is base of first"
FAIL: g++.dg/ipa/devirt-41.C  -std=gnu++14  scan-ipa-dump inline "Second type
is base of first"
FAIL: g++.dg/ipa/devirt-42.C  -std=gnu++98  scan-ipa-dump-times inline "First
type is base of second" 3
FAIL: g++.dg/ipa/devirt-42.C  -std=gnu++98  scan-ipa-dump-times inline
"Discovered a virtual call to a known target" 2
FAIL: g++.dg/ipa/devirt-42.C  -std=gnu++98  scan-tree-dump-times optimized
"return 2" 3
FAIL: g++.dg/ipa/devirt-42.C  -std=gnu++98  scan-tree-dump-not optimized
"OBJ_TYPE_REF"
FAIL: g++.dg/ipa/devirt-42.C  -std=gnu++11  scan-ipa-dump-times inline "First
type is base of second" 3
FAIL: g++.dg/ipa/devirt-42.C  -std=gnu++11  scan-ipa-dump-times inline
"Discovered a virtual call to a known target" 2
FAIL: g++.dg/ipa/devirt-42.C  -std=gnu++11  scan-tree-dump-times optimized
"return 2" 3
FAIL: g++.dg/ipa/devirt-42.C  -std=gnu++11  scan-tree-dump-not optimized
"OBJ_TYPE_REF"
FAIL: g++.dg/ipa/devirt-42.C  -std=gnu++14  scan-ipa-dump-times inline "First
type is base of second" 3
FAIL: g++.dg/ipa/devirt-42.C  -std=gnu++14  scan-ipa-dump-times inline
"Discovered a virtual call to a known target" 2
FAIL: g++.dg/ipa/devirt-42.C  -std=gnu++14  scan-tree-dump-times optimized
"return 2" 3
FAIL: g++.dg/ipa/devirt-42.C  -std=gnu++14  scan-tree-dump-not optimized
"OBJ_TYPE_REF"
FAIL: g++.dg/ipa/devirt-44.C  -std=gnu++98  scan-ipa-dump inline "Second type
is base of first"
FAIL: g++.dg/ipa/devirt-44.C  -std=gnu++98  scan-ipa-dump-times inline
"Discovered a virtual call to a known target[^\\n]*B::foo" 1
FAIL: g++.dg/ipa/devirt-44.C  -std=gnu++11  scan-ipa-dump inline "Second type
is base of first"
FAIL: g++.dg/ipa/devirt-44.C  -std=gnu++11  scan-ipa-dump-times inline
"Discovered a virtual call to a known target[^\\n]*B::foo" 1
FAIL: g++.dg/ipa/devirt-44.C  -std=gnu++14  scan-ipa-dump inline "Second type
is base of first"
FAIL: g++.dg/ipa/devirt-44.C  -std=gnu++14  scan-ipa-dump-times inline
"Discovered a virtual call to a known target[^\\n]*B::foo" 1
FAIL: g++.dg/ipa/devirt-45.C  -std=gnu++98  scan-ipa-dump-times inline
"Discovered a virtual call to a known target[^\\n]*B::foo" 1
FAIL: g++.dg/ipa/devirt-45.C  -std=gnu++11  scan-ipa-dump-times inline
"Discovered a virtual call to a known target[^\\n]*B::foo" 1
FAIL: g++.dg/ipa/devirt-45.C  -std=gnu++14  scan-ipa-dump-times inline
"Discovered a virtual call to a known target[^\\n]*B::foo" 1
FAIL: g++.dg/ipa/devirt-46.C  -std=gnu++98  scan-ipa-dump-times inline
"Discovered a virtual call to a known target[^\\n]*B::foo" 1
FAIL: g++.dg/ipa/devirt-46.C  -std=gnu++11  scan-ipa-dump-times inline
"Discovered a virtual call to a known target[^\\n]*B::foo" 1
FAIL: g++.dg/ipa/devirt-46.C  -std=gnu++14  scan-ipa-dump-times inline
"Discovered a virtual call to a known target[^\\n]*B::foo" 1
FAIL: g++.dg/ipa/devirt-47.C  -std=gnu++98  scan-ipa-dump-times inline
"Discovered a virtual call to a known target[^\\n]*C::_ZTh" 1
FAIL: g++.dg/ipa/devirt-47.C  -std=gnu++11  scan-ipa-dump-times inline
"Discovered a virtual call to a known target[^\\n]*C::_ZTh" 1
FAIL: g++.dg/ipa/devirt-47.C  -std=gnu++14  scan-ipa-dump-times inline
"Discovered a virtual call to a known target[^\\n]*C::_ZTh" 1
FAIL: g++.dg/ipa/devirt-9.C  -std=gnu++98  scan-ipa-dump-not whole-program
"OBJ_TYPE_REF"
FAIL: g++.dg/ipa/devirt-9.C  -std=gnu++11  scan-ipa-dump-not whole-program
"OBJ_TYPE_REF"
FAIL: g++.dg/ipa/devirt-9.C  -std=gnu++14  scan-ipa-dump-not whole-program
"OBJ_TYPE_REF"
FAIL: g++.dg/ipa/devirt-g-1.C  -std=gnu++98  scan-tree-dump-times optimized
"OBJ_TYPE_REF" 0
FAIL: g++.dg/ipa/devirt-g-1.C  -std=gnu++11  scan-tree-dump-times optimized
"OBJ_TYPE_REF" 0
FAIL: g++.dg/ipa/devirt-g-1.C  -std=gnu++14  scan-tree-dump-times optimized
"OBJ_TYPE_REF" 0
FAIL: g++.dg/ipa/pr60600.C  -std=gnu++98  scan-ipa-dump cp "Type inconsistent
devirtualization"
FAIL: g++.dg/ipa/pr60600.C  -std=gnu++11  scan-ipa-dump cp "Type inconsistent
devirtualization"
FAIL: g++.dg/ipa/pr60600.C  -std=gnu++14  scan-ipa-dump cp "Type inconsistent
devirtualization"


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [Bug target/63982] Almost all of the devirt testcases fail with -mabi=ilp32
  2014-11-19 20:29 [Bug target/63982] New: Almost all of the devirt testcases fail with -mabi=ilp32 pinskia at gcc dot gnu.org
@ 2014-11-20  0:06 ` pinskia at gcc dot gnu.org
  2014-11-20  0:09 ` pinskia at gcc dot gnu.org
                   ` (5 subsequent siblings)
  6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2014-11-20  0:06 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63982

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2014-11-20
           Assignee|unassigned at gcc dot gnu.org      |pinskia at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I have a patch.  The problem is the use of Pmode which is not the C/C++ size
for pointers but rather it is the mode which is used when doing loads from a
pointer (that is Pmode is the mode which is used inside mem RTL).


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [Bug target/63982] Almost all of the devirt testcases fail with -mabi=ilp32
  2014-11-19 20:29 [Bug target/63982] New: Almost all of the devirt testcases fail with -mabi=ilp32 pinskia at gcc dot gnu.org
  2014-11-20  0:06 ` [Bug target/63982] " pinskia at gcc dot gnu.org
@ 2014-11-20  0:09 ` pinskia at gcc dot gnu.org
  2014-11-20  0:47 ` pinskia at gcc dot gnu.org
                   ` (4 subsequent siblings)
  6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2014-11-20  0:09 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63982

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 34045
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34045&action=edit
Patch which needs testing

A simple s/GET_MODE_BITSIZE (Pmode)/POINTER_SIZE in ipa-polymorphic-call.c
fixes the issue.


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [Bug target/63982] Almost all of the devirt testcases fail with -mabi=ilp32
  2014-11-19 20:29 [Bug target/63982] New: Almost all of the devirt testcases fail with -mabi=ilp32 pinskia at gcc dot gnu.org
  2014-11-20  0:06 ` [Bug target/63982] " pinskia at gcc dot gnu.org
  2014-11-20  0:09 ` pinskia at gcc dot gnu.org
@ 2014-11-20  0:47 ` pinskia at gcc dot gnu.org
  2014-11-20  0:55 ` [Bug target/63982] [5 Regression] " pinskia at gcc dot gnu.org
                   ` (3 subsequent siblings)
  6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2014-11-20  0:47 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63982

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
*** Bug 63981 has been marked as a duplicate of this bug. ***


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [Bug target/63982] [5 Regression] Almost all of the devirt testcases fail with -mabi=ilp32
  2014-11-19 20:29 [Bug target/63982] New: Almost all of the devirt testcases fail with -mabi=ilp32 pinskia at gcc dot gnu.org
                   ` (2 preceding siblings ...)
  2014-11-20  0:47 ` pinskia at gcc dot gnu.org
@ 2014-11-20  0:55 ` pinskia at gcc dot gnu.org
  2014-11-20 17:13 ` pinskia at gcc dot gnu.org
                   ` (2 subsequent siblings)
  6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2014-11-20  0:55 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63982

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-valid-code, patch,
                   |                            |wrong-code
                URL|                            |https://gcc.gnu.org/ml/gcc-
                   |                            |patches/2014-11/msg02598.ht
                   |                            |ml
   Target Milestone|---                         |5.0
            Summary|Almost all of the devirt    |[5 Regression] Almost all
                   |testcases fail with         |of the devirt testcases
                   |-mabi=ilp32                 |fail with -mabi=ilp32


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [Bug target/63982] [5 Regression] Almost all of the devirt testcases fail with -mabi=ilp32
  2014-11-19 20:29 [Bug target/63982] New: Almost all of the devirt testcases fail with -mabi=ilp32 pinskia at gcc dot gnu.org
                   ` (3 preceding siblings ...)
  2014-11-20  0:55 ` [Bug target/63982] [5 Regression] " pinskia at gcc dot gnu.org
@ 2014-11-20 17:13 ` pinskia at gcc dot gnu.org
  2014-11-20 17:14 ` pinskia at gcc dot gnu.org
  2014-11-22 21:46 ` pinskia at gcc dot gnu.org
  6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2014-11-20 17:13 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63982

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed.      I put 63981 in the changelog.


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [Bug target/63982] [5 Regression] Almost all of the devirt testcases fail with -mabi=ilp32
  2014-11-19 20:29 [Bug target/63982] New: Almost all of the devirt testcases fail with -mabi=ilp32 pinskia at gcc dot gnu.org
                   ` (4 preceding siblings ...)
  2014-11-20 17:13 ` pinskia at gcc dot gnu.org
@ 2014-11-20 17:14 ` pinskia at gcc dot gnu.org
  2014-11-22 21:46 ` pinskia at gcc dot gnu.org
  6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2014-11-20 17:14 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63982

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Author: pinskia
Date: Thu Nov 20 17:14:09 2014
New Revision: 217889

URL: https://gcc.gnu.org/viewcvs?rev=217889&root=gcc&view=rev
Log:
2014-11-20  Andrew Pinski  <apinski@cavium.com>

        PR ipa/63981
        PR ipa/63982
        * ipa-polymorphic-call.c (possible_placement_new):
        Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
        (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
        (extr_type_from_vtbl_ptr_store): Likewise.


Modified:
    trunk/gcc/ChangeLog


^ permalink raw reply	[flat|nested] 8+ messages in thread

* [Bug target/63982] [5 Regression] Almost all of the devirt testcases fail with -mabi=ilp32
  2014-11-19 20:29 [Bug target/63982] New: Almost all of the devirt testcases fail with -mabi=ilp32 pinskia at gcc dot gnu.org
                   ` (5 preceding siblings ...)
  2014-11-20 17:14 ` pinskia at gcc dot gnu.org
@ 2014-11-22 21:46 ` pinskia at gcc dot gnu.org
  6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2014-11-22 21:46 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63982

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed.


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2014-11-22 21:46 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-11-19 20:29 [Bug target/63982] New: Almost all of the devirt testcases fail with -mabi=ilp32 pinskia at gcc dot gnu.org
2014-11-20  0:06 ` [Bug target/63982] " pinskia at gcc dot gnu.org
2014-11-20  0:09 ` pinskia at gcc dot gnu.org
2014-11-20  0:47 ` pinskia at gcc dot gnu.org
2014-11-20  0:55 ` [Bug target/63982] [5 Regression] " pinskia at gcc dot gnu.org
2014-11-20 17:13 ` pinskia at gcc dot gnu.org
2014-11-20 17:14 ` pinskia at gcc dot gnu.org
2014-11-22 21:46 ` pinskia at gcc dot gnu.org

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).