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* Re: c++/9138: New C++ parser regression on mips-irix6 with g++.jason/thunk1.C (and thunk2.C/thunk3.C)
@ 2003-01-03 15:36 Kaveh R. Ghazi
0 siblings, 0 replies; 4+ messages in thread
From: Kaveh R. Ghazi @ 2003-01-03 15:36 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR c++/9138; it has been noted by GNATS.
From: "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
To: ehrhardt@mathematik.uni-ulm.de, gcc-bugs@gcc.gnu.org,
gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org, mark@codesourcery.com,
nobody@gcc.gnu.org
Cc:
Subject: Re: c++/9138: New C++ parser regression on mips-irix6 with g++.jason/thunk1.C (and thunk2.C/thunk3.C)
Date: Fri, 3 Jan 2003 10:31:09 -0500 (EST)
> From: ehrhardt@mathematik.uni-ulm.de
>
> Synopsis: New C++ parser regression on mips-irix6 with g++.jason/thunk1.C (and thunk2.C/thunk3.C)
>
> State-Changed-From-To: open->feedback
> State-Changed-By: cae
> State-Changed-When: Fri Jan 3 02:29:42 2003
> State-Changed-Why:
> This discussion about this PR has been picked up by GNATS as new PRs:
> PR 9145 and PR 9148. This discussion indicates that this PR is fixed.
> Is this true?
Why does GNATS keep opening new PRs? What is triggering that?
On the original bug, Mark wrote a patch for me to test. I verified it
works on irix6, but he has not yet installed it. When he does, I will
close the PR.
--Kaveh
--
Kaveh R. Ghazi ghazi@caip.rutgers.edu
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: c++/9138: New C++ parser regression on mips-irix6 with g++.jason/thunk1.C (and thunk2.C/thunk3.C)
@ 2003-01-06 16:42 ghazi
0 siblings, 0 replies; 4+ messages in thread
From: ghazi @ 2003-01-06 16:42 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, ghazi, mark, nobody
Synopsis: New C++ parser regression on mips-irix6 with g++.jason/thunk1.C (and thunk2.C/thunk3.C)
State-Changed-From-To: feedback->closed
State-Changed-By: ghazi
State-Changed-When: Mon Jan 6 08:42:38 2003
State-Changed-Why:
Fixed by http://gcc.gnu.org/ml/gcc-cvs/2003-01/msg00162.html
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9138
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: c++/9138: New C++ parser regression on mips-irix6 with g++.jason/thunk1.C (and thunk2.C/thunk3.C)
@ 2003-01-03 10:29 ehrhardt
0 siblings, 0 replies; 4+ messages in thread
From: ehrhardt @ 2003-01-03 10:29 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, ghazi, mark, nobody
Synopsis: New C++ parser regression on mips-irix6 with g++.jason/thunk1.C (and thunk2.C/thunk3.C)
State-Changed-From-To: open->feedback
State-Changed-By: cae
State-Changed-When: Fri Jan 3 02:29:42 2003
State-Changed-Why:
This discussion about this PR has been picked up by GNATS as new PRs:
PR 9145 and PR 9148. This discussion indicates that this PR is fixed.
Is this true?
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9138
^ permalink raw reply [flat|nested] 4+ messages in thread
* c++/9138: New C++ parser regression on mips-irix6 with g++.jason/thunk1.C (and thunk2.C/thunk3.C)
@ 2003-01-02 17:36 ghazi
0 siblings, 0 replies; 4+ messages in thread
From: ghazi @ 2003-01-02 17:36 UTC (permalink / raw)
To: gcc-gnats; +Cc: mark
>Number: 9138
>Category: c++
>Synopsis: New C++ parser regression on mips-irix6 with g++.jason/thunk1.C (and thunk2.C/thunk3.C)
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-legal-code
>Submitter-Id: net
>Arrival-Date: Thu Jan 02 09:36:01 PST 2003
>Closed-Date:
>Last-Modified:
>Originator: Kaveh Ghazi
>Release: gcc version 3.4 20030101 (experimental)
>Organization:
>Environment:
mips-sgi-irix6.5
>Description:
I get these new testsuite failures on mips-sgi-irix6.5 which appear to be related:
FAIL: g++.jason/thunk1.C caused compiler crash
FAIL: g++.jason/thunk2.C caused compiler crash
FAIL: g++.jason/thunk3.C caused compiler crash
The logfile message for all three looks like this:
thunk1.C: In member function `A CExample::_ZThn4_N8CExample9MixinFuncEi1A(int, A)':
thunk1.C:33: internal compiler error: tree check: expected tree_list, have function_decl in friend_accessible_p, at cp/search.c:954
>How-To-Repeat:
Compile thunk1.ii with:
cc1plus -fpreprocessed thunk1.ii -quiet -dumpbase thunk1.C -ansi -auxbase thunk1 -pedantic-errors -Wno-long-long -ansi -version -fmessage-length=0 -o thunk1.s
# 1 "/caip/u58/ghazi/gcc-testing/egcc-CVS20030102/gcc/testsuite/g++.old-deja/g++.jason/thunk1.C"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "/caip/u58/ghazi/gcc-testing/egcc-CVS20030102/gcc/testsuite/g++.old-deja/g++.jason/thunk1.C"
struct A {
void* p;
A (void* q): p (q) { }
A (const A& a): p (a.p) { }
};
class CBase {
public:
virtual void BaseFunc();
};
class MMixin {
public:
virtual A MixinFunc(int arg, A arg2) = 0;
};
class CExample : public CBase, public MMixin {
public:
A MixinFunc(int arg, A arg2);
};
void CBase::BaseFunc()
{
}
A CExample::MixinFunc(int arg, A arg2)
{
if (arg != 1 || arg2.p != 0)
return 0;
return this;
}
void* test(MMixin& anExample)
{
return anExample.MixinFunc(1,A(0)).p;
}
int main ()
{
CExample c;
if (test(c) != &c)
return 1;
}
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 4+ messages in thread
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2003-01-03 15:36 c++/9138: New C++ parser regression on mips-irix6 with g++.jason/thunk1.C (and thunk2.C/thunk3.C) Kaveh R. Ghazi
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2003-01-06 16:42 ghazi
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