--- Additional Comments From tkoenig at gcc dot gnu dot org 2005-07-23
06:31 ---
I don't experience the libgfortran failure on i686-pc-linux-gnu.
The latest ChangeLog entry for the gcc subdirectory on my machine is:
2005-07-22 Mark Mitchell <[EMAIL PROTECTED]>
PR debug/21828
--
What|Removed |Added
Keywords||wrong-code
Last reconfirmed|2005-04-23 16:47:32 |2005-07-23 06:01:08
date|
--
What|Removed |Added
Keywords||accepts-invalid
Last reconfirmed|2005-04-27 00:31:11 |2005-07-23 05:53:30
date|
--
What|Removed |Added
Severity|normal |minor
Last reconfirmed|2005-04-25 02:10:40 |2005-07-23 05:31:50
date|
--- Additional Comments From flash at pobox dot com 2005-07-23 05:10
---
Thanks very much, patch 9330 works well (though I had to apply the second
change in gcc.c manually,
since someone changed commands[i].prog to commands[j].prog later than my copy
of the 4.0.1 sources).
I've adde
--
What|Removed |Added
Severity|minor |normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15023
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22604
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22603
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22514
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15938
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22508
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22458
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22153
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21117
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20817
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19932
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19498
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19963
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17741
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19764
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19762
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19397
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18124
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20152
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19710
--
What|Removed |Added
Severity|normal |minor
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22626
--
What|Removed |Added
Component|testsuite |libstdc++
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21866
--- Additional Comments From bangerth at dealii dot org 2005-07-23 04:51
---
In your example, ptr is a type not an object. operator-> isn't applicable
to types, only to objects.
W.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22621
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-23
04:50 ---
Fixed.
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-07-23
04:50 ---
Subject: Bug 21073
CVSROOT:/cvs/gcc
Module name:gcc
Changes by: [EMAIL PROTECTED] 2
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-07-23
04:50 ---
Subject: Bug 20454
CVSROOT:/cvs/gcc
Module name:gcc
Changes by: [EMAIL PROTECTED] 2005-07-23 04:49:57
Modified files:
gcc/testsuite : ChangeLog
gcc/testsuite/g++.
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-23
04:50 ---
Fixed.
--
What|Removed |Added
Status|ASSIGNED|RESOLVED
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-23
04:49 ---
Fixed.
--
What|Removed |Added
Status|ASSIGNED|RESOLVED
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-23
04:39 ---
I will commit this soon.
--
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-23
04:38 ---
Does this work on the mainline now?
If not could you attach the backtrace as I forgot it now?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20398
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-23
04:27 ---
This started after 20050530 but before 20050622.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22626
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-23
04:17 ---
The output is:
t.cc: In function void f():
t.cc:5: error: expected `}' at end of input
t.cc:5: internal compiler error: in expand_mult, at expmed.c:3123
Please submit a full bug report,
with preprocessed s
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-23
04:14 ---
Note this is only reproducible with the C++ front-end.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22626
--
What|Removed |Added
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22626
Take the following invalid code:
=
__complex__ double _M_value;
void f(void)
{
__complex__ double __t;
_M_value *= __t;
=
Yes the } is missing. We get an ICE after the error. This is only with -O1
and above.
--
Summary: [4.1 Regression] I
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-23
04:03 ---
Confirmed, reduced testcase:
__complex__ double _M_value;
const double *g();
const double *f1();
void f()
{
__complex__ double __t;
__real__ __t = *g();
__imag__ __t = *f1();
_M_value *= __t;
}
--
--- Additional Comments From squell at alumina dot nl 2005-07-23 03:22
---
ptr->f is a constant expression, I believe, since it doesn't access any
object (see 5.19/4, C++ Std), because the expression will resolve to a
static member. But whether I am right or not:
I got to this testcase
--- Additional Comments From reichelt at gcc dot gnu dot org 2005-07-23
03:15 ---
I just added a standalone testcase which only uses "new" from libstdc++
(and __gxx_personality_v0).
It reports FAIL with -O2 and -Os on the 4.0 branch, but works with
-O0, -O1 and -O3 or a different compil
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-23
02:45 ---
I think native libstdc++.sum 26_numerics/complex/13450.cc
is the same too.
Reducing testcase.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22623
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-23
02:33 ---
Fixed by:
+2005-07-20 Daniel Berlin <[EMAIL PROTECTED]>
+
+ * alias.c (nonoverlapping_component_refs_p): Use TYPE_MAIN_VARIANT,
+ revert to returning false.
--
What|Remo
--
What|Removed |Added
Keywords||accepts-invalid
Last reconfirmed|2005-04-23 14:53:37 |2005-07-23 02:25:09
date|
--
What|Removed |Added
Keywords||accepts-invalid
Last reconfirmed|2005-04-09 19:19:56 |2005-07-23 02:24:21
date|
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-07-23
02:20 ---
Subject: Bug 22625
CVSROOT:/cvs/gcc
Module name:gcc
Changes by: [EMAIL PROTECTED] 2005-07-23 02:20:30
Modified files:
gcc/testsuite : ChangeLog
Added files:
gcc/t
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-23
02:03 ---
(In reply to comment #3)
> bar< ptr->f > a; // ERROR: `->' cannot appear in constant expression
> bar< &ptr->f > b; // ERROR: '>' missing in template argument
No, both of those are invalid as -> cannot be
--- Additional Comments From squell at alumina dot nl 2005-07-23 01:59
---
When I changed the function body by removing all "foo::"
qualifiers, I got the following;
int foo::f()
{
f_obj<&f> a; // ERROR: missing '>' in template argument list
f_obj b; // ERROR: foo::f in constant
--- Additional Comments From belyshev at depni dot sinp dot msu dot ru
2005-07-23 01:56 ---
Yes it is fixed now.
--
What|Removed |Added
Status|UNCONFIRMED
--
What|Removed |Added
Summary|-ftree-vrp produces wrong |[4.1 Regression] -ftree-vrp
|code|produces wrong code
http://gcc.gn
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-23
01:38 ---
I think this was fixed by:
2005-07-22 Diego Novillo <[EMAIL PROTECTED]>
* tree-ssa-alias.c (count_ptr_derefs): Do not consider
&PTR->FLD a dereference of PTR.
* tree-ssa-structalia
--- Additional Comments From belyshev at depni dot sinp dot msu dot ru
2005-07-23 01:32 ---
// smaller testcase:
extern "C" void abort (void);
struct T
{
virtual void foo (void) {};
} t;
struct A : T
{
} *p;
int main (void)
{
if (p == &t)
return 0;
if (p)
abort ();
re
--- Additional Comments From reichelt at gcc dot gnu dot org 2005-07-23
00:57 ---
With an older mainline from 20050623 I also see the crash.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22591
here is C++ tescase, compile with -O2:
(reduced from mozilla's crash in nsAutoCompleteController::ClosePopup())
--
extern "C" void abort (void);
struct T
{
virtual void foo (void);
};
struct A : T
{
};
struct C
{
A *
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
23:48 ---
Janis,
Could you figure out which patch caused this bug?
You can use the testcase in comment #4 or #5. Just use
"--param ggc-min-expand=0 --param ggc-min-heapsize=0" to reproduce it.
Thanks,
Andrew Pinski
--- Additional Comments From mark at codesourcery dot com 2005-07-22 23:43
---
Subject: Re: [4.0 Regression] debug info omitted for uninitialized
variables
Devang Patel wrote:
>
> $ gdb --batch -x gdbcmds t
> Reading symbols for shared libraries ... done
> Breakpoint 1 at 0x2d14: file
--
What|Removed |Added
Severity|critical|normal
GCC target triplet|powerpc-apple-darwin7.2.0 |powerpc-*-darwin
http://gcc.gnu.org/bugzilla/show_bug.
--
What|Removed |Added
GCC host triplet|powerpc-ibm-aix5.1.0.0 |
GCC target triplet||powerpc-ibm-aix5.1.0.0
http://gcc.gnu.org/bugzilla/show_bug.
--
What|Removed |Added
GCC target triplet|i686-pc-linux-gnu-gcc-3.4.0 |i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20982
--
What|Removed |Added
CC||pinskia at gcc dot gnu dot
||org
http://gcc.gnu.org/bugzilla/sh
--- Additional Comments From dpatel at apple dot com 2005-07-22 23:29
---
Subject: Re: [4.0 Regression] debug info omitted for uninitialized variables
On Jul 22, 2005, at 12:33 PM, cvs-commit at gcc dot gnu dot org wrote:
>
> --- Additional Comments From cvs-commit at gcc dot gnu
--
What|Removed |Added
CC||rguenth at gcc dot gnu dot
||org
http://gcc.gnu.org/bugzilla/sh
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
23:22 ---
Compiling some part of libgfortran has the same issue:
http://gcc.gnu.org/ml/gcc/2005-07/msg00965.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22623
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
23:10 ---
It was broke before 20040909.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21687
FAIL: gcc.dg/tree-ssa/flatten-2.c scan-assembler-not indirect.[:\t\n]
has appeared on mainline on 20050722 on i686-pc-linux-gnu and ia64-hp-hpux11.23
at least.
It looks like such output as
indirect:
unintentionally matches the pattern. Perhaps it needs to check more
specifically for indirect1
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
23:08 ---
A little further:
template
void perform_test_trivial() {
struct check_union { void perform_test_trivial() {} };
}
--
What|Removed |Added
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
23:06 ---
Here is a reduced testcase with "--param ggc-min-expand=0 --param
ggc-min-heapsize=0"
template
class Test_Union
{
void perform_test_trivial() {
struct check_union { void perform_test_trivial() {} };
--
What|Removed |Added
CC||rth at gcc dot gnu dot org
Keywords||ice-on-valid-code
Target Mileston
FAIL: g++.old-deja/g++.other/unchanging1.C (test for excess errors)
has appeared on mainline on multiple platforms (i686-pc-linux-gnu,
ia64-hp-hpux11.23 at least) on 20050722.
/scratch/gcc/nightly-2005-07-22-mainline/src/gcc-mainline/gcc/testsuite/g++.old-deja/g++.other/unchanging1.C:
In
--- Additional Comments From pluto at agmk dot net 2005-07-22 22:45 ---
(In reply to comment #9)
> make -C obj-i686-pld-linux \
bootstrap
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22584
--- Additional Comments From pluto at agmk dot net 2005-07-22 22:43 ---
(In reply to comment #8)
> Can you produce a (fully preprocessed) test case and give the necessary
> command lines to reproduce the problem?
>
./configure...
make -C obj-i686-pld-linux \
STAGE1_CFLAGS="-
--- Additional Comments From pcarlini at suse dot de 2005-07-22 22:30
---
Maybe it's appropriate adding Diego in CC...
--
What|Removed |Added
CC|
--- Additional Comments From pcarlini at suse dot de 2005-07-22 22:23
---
Thanks a lot, Janis!
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22591
--- Additional Comments From janis at gcc dot gnu dot org 2005-07-22 22:11
---
My regression hunt identified the following patch from dnovillo:
http://gcc.gnu.org/ml/gcc-cvs/2004-09/msg00671.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22591
--- Additional Comments From creep at desk dot pl 2005-07-22 22:07 ---
Yes! I recompiled libobjc adding -fexceptions to CFLAGS. Now it works. Thanks!
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22606
Aurora SPARC Linux release 2.0 (Kashmir FC3) UltraSparc IIi (Sabre) sun4u:
(auroralinux corona + Rathann's FC3 updates)
binutils-2.16.91.0.1-1.sparc
bison-1.875c-2.sparc
dejagnu-1.4.4-2.noarch
expect-5.42.1-1.sparc
gcc-3.4.2-6.fc3.sparc
gcc4-4.0.0-0.8sparc.sparc
glibc-2.3.3-99.sparcv9
glibc-2.3.3
--- Additional Comments From dann at godzilla dot ics dot uci dot edu
2005-07-22 21:21 ---
Just a note, this worked before the ipa-* files were added.
So it is a recent regression.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22574
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-22
21:13 ---
Moving to 4.0.2 pre Mark.
--
What|Removed |Added
Target Milestone|3.4.5
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