--
What|Removed |Added
BugsThisDependsOn||22487
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
What|Removed |Added
BugsThisDependsOn||22494
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
What|Removed |Added
BugsThisDependsOn||22460
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-13
14:16 ---
Note fixing all of these issues and we can remove the hack in
may_propagate_copy which right now
says:
/* FIXME. GIMPLE is allowing pointer assignments and comparisons of
pointers that have
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-13
14:19 ---
Note I think I already fixed the DOM problem in PR 22335.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-13
20:06 ---
Even though PR 22398 is not caught by my patch it is caught later by VRP. I
will add a patch to catch
mismatch in comparisons.
--
What|Removed |Added
--
What|Removed |Added
BugsThisDependsOn||22474
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
Bug 22368 depends on bug 22335, which changed state.
Bug 22335 Summary: DOM creates mis-matched types
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22335
What|Old Value |New Value
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-12
17:04 ---
I should note that you can now bootstrap C with the patch. But still some
testsuite regressions in the
testsuite which have been filed already.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-12
17:25 ---
(In reply to comment #2)
I should note that you can now bootstrap C with the patch. But still some
testsuite regressions in the
testsuite which have been filed already.
With the patch in PR 22358 we
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-07-12
17:33 ---
(In reply to comment #3)
(In reply to comment #2)
I should note that you can now bootstrap C with the patch. But still some
testsuite regressions in
the
testsuite which have been filed already.
--
Bug 22368 depends on bug 21840, which changed state.
Bug 21840 Summary: [4.1 Regression] ICE while building Linux kernel (seg
fault), missing cast
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21840
What|Old Value |New Value
--
What|Removed |Added
BugsThisDependsOn||22451
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
What|Removed |Added
BugsThisDependsOn||22418
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
What|Removed |Added
BugsThisDependsOn||22420
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
Bug 19276 depends on bug 18781, which changed state.
Bug 18781 Summary: [ICE] WRITE with FMT from CHARACTER array
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18781
What|Old Value |New Value
--
Bug 19276 depends on bug 15966, which changed state.
Bug 15966 Summary: [4.0 Only] ICE and segmentation fault on internal write
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15966
What|Old Value |New Value
--
Bug 19276 depends on bug 18781, which changed state.
Bug 18781 Summary: [ICE] WRITE with FMT from CHARACTER array
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18781
What|Old Value |New Value
--
What|Removed |Added
BugsThisDependsOn||22367
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16620
--
What|Removed |Added
BugsThisDependsOn||22367
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16989
This is a meta bug for all of the mis-match type bugs in GCC.
--
Summary: [meta-bugs] mis-match types in GCC
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Keywords: meta-bug
Severity: normal
Priority: P2
--
What|Removed |Added
BugsThisDependsOn||22328
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
What|Removed |Added
BugsThisDependsOn||22329
BugsThisDependsOn||22335
--
What|Removed |Added
BugsThisDependsOn||22356
BugsThisDependsOn||22358
--
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed||1
Last reconfirmed|-00-00 00:00:00
--
What|Removed |Added
BugsThisDependsOn||22369
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
What|Removed |Added
BugsThisDependsOn||22370
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
What|Removed |Added
BugsThisDependsOn||22371
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
What|Removed |Added
BugsThisDependsOn||22372
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
What|Removed |Added
BugsThisDependsOn||22373
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
What|Removed |Added
BugsThisDependsOn||22374
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
What|Removed |Added
BugsThisDependsOn||22375
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
Bug 22368 depends on bug 22356, which changed state.
Bug 22356 Summary: mis-match types in cplxlower
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22356
What|Old Value |New Value
--
Bug 22368 depends on bug 22329, which changed state.
Bug 22329 Summary: VRP produces mis-matched (non compatible) types in
MODIFY_EXPR
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22329
What|Old Value |New Value
--
What|Removed |Added
BugsThisDependsOn||22381
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
What|Removed |Added
BugsThisDependsOn||22383
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22368
--
Bug 21824 depends on bug 21724, which changed state.
Bug 21724 Summary: [gcc]/libmudflap/Makefile.am, refusing to install
mf-runtime.h in includedir
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21724
What|Old Value |New Value
--
Bug 21824 depends on bug 21724, which changed state.
Bug 21724 Summary: [gcc]/libmudflap/Makefile.am, refusing to install
mf-runtime.h in includedir
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21724
What|Old Value |New Value
--
What|Removed |Added
Target Milestone|--- |3.0.x
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12
--
Bug 19276 depends on bug 18109, which changed state.
Bug 18109 Summary: ICE with explicit array of strings
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18109
What|Old Value |New Value
--
Bug 19276 depends on bug 18283, which changed state.
Bug 18283 Summary: gfortran: ICE in gfc_conv_string_parameter, trans-expr.c:1982
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18283
What|Old Value |New Value
--
Bug 19276 depends on bug 16939, which changed state.
Bug 16939 Summary: Pointers not passed as subroutine arguments
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16939
What|Old Value |New Value
--
Bug 19276 depends on bug 17192, which changed state.
Bug 17192 Summary: Functions returning character pointer via argument are broken
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17192
What|Old Value |New Value
--
Bug 19276 depends on bug 17202, which changed state.
Bug 17202 Summary: ice-on-valid-code, trans-array.c:217:
gfc_conv_descriptor_dtype Assertion failed
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17202
What|Old Value |New Value
--
Bug 19276 depends on bug 18689, which changed state.
Bug 18689 Summary: Internal compiler error with character pointer association
in module subroutine
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18689
What|Old Value |New Value
--
Bug 19276 depends on bug 18890, which changed state.
Bug 18890 Summary: ICE at assign CHARACTER POINTER array to POINTER or
ALLOCATABLE one
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18890
What|Old Value |New Value
--
Bug 15502 depends on bug 18890, which changed state.
Bug 18890 Summary: ICE at assign CHARACTER POINTER array to POINTER or
ALLOCATABLE one
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18890
What|Old Value |New Value
--
Bug 19276 depends on bug 19017, which changed state.
Bug 19017 Summary: ICE in gfc_trans_scalar_assign
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19017
What|Old Value |New Value
--
Bug 15502 depends on bug 19017, which changed state.
Bug 19017 Summary: ICE in gfc_trans_scalar_assign
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19017
What|Old Value |New Value
--
Bug 15502 depends on bug 18752, which changed state.
Bug 18752 Summary: ICE from index triplet arithmetic for character variables
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18752
What|Old Value |New Value
--
Bug 19276 depends on bug 18959, which changed state.
Bug 18959 Summary: ICE in cshift of character array
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18959
What|Old Value |New Value
--
Bug 19276 depends on bug 19271, which changed state.
Bug 19271 Summary: ICE on a = transpose(a) for character array
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19271
What|Old Value |New Value
--
Bug 16989 depends on bug 20760, which changed state.
Bug 20760 Summary: cast to variable-length array type combined with switch
statement gives segv
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20760
What|Old Value |New Value
--
Summary: [meta-bug] bootstrap bugs for *-gnu*
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Keywords: build
Severity: minor
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot
--
What|Removed |Added
Keywords||meta-bug
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21824
--
What|Removed |Added
BugsThisDependsOn||21706, 21821, 21822, 21823
Status|UNCONFIRMED |NEW
Ever Confirmed|
--
What|Removed |Added
BugsThisDependsOn||21730
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19276
Hi..
I am facing problem, when i am going for installing in
the binutil 2.13.1 for the target powerpc.eabi , GNU
cross compiler for ecos.
These are the following bugs are coming at the Build
and install the GNU binary utilities:
make -w all install 21 | tee make.out
After giving this command
--
Bug 19794 depends on bug 18076, which changed state.
Bug 18076 Summary: Missed jump threading optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18076
What|Old Value |New Value
--
Bug 19276 depends on bug 18781, which changed state.
Bug 18781 Summary: [ICE] WRITE with FMT from CHARACTER array
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18781
What|Old Value |New Value
--
Bug 19276 depends on bug 18283, which changed state.
Bug 18283 Summary: gfortran: ICE in gfc_conv_string_parameter, trans-expr.c:1982
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18283
What|Old Value |New Value
--
Bug 19276 depends on bug 18689, which changed state.
Bug 18689 Summary: Internal compiler error with character pointer association
in module subroutine
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18689
What|Old Value |New Value
--
Bug 19276 depends on bug 18689, which changed state.
Bug 18689 Summary: Internal compiler error with character pointer association
in module subroutine
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18689
What|Old Value |New Value
--
Bug 19276 depends on bug 18283, which changed state.
Bug 18283 Summary: gfortran: ICE in gfc_conv_string_parameter, trans-expr.c:1982
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18283
What|Old Value |New Value
--
Bug 15502 depends on bug 13082, which changed state.
Bug 13082 Summary: Function entries and entries with alternate returns not
implemented
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13082
What|Old Value |New Value
--
Bug 19794 depends on bug 15221, which changed state.
Bug 15221 Summary: a jump threading opportunity blocked by a few intervening
instructions
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15221
What|Old Value |New Value
--
Bug 19794 depends on bug 15352, which changed state.
Bug 15352 Summary: [tree-ssa] missed jump threading opportunity due to lack of
short circuit
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15352
What|Old Value |New Value
--
Bug 19794 depends on bug 19516, which changed state.
Bug 19516 Summary: missed optimization (bool)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19516
What|Old Value |New Value
--
Bug 19794 depends on bug 19804, which changed state.
Bug 19804 Summary: Missed jump threading opportunity on else arm of COND_EXPR
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19804
What|Old Value |New Value
--- Additional Comments From law at redhat dot com 2005-04-22 18:30 ---
The reload bug has been resolved or at least it's in a state where we can
move forward with the jump threading changes.
I've finally got the dynamic branching data which shows pretty much what I
expected -- we
--
Bug 19276 depends on bug 19467, which changed state.
Bug 19467 Summary: [4.0 only] ICE caused by CHARACTER array in NAMELIST read or
write
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19467
What|Old Value |New Value
--
Bug 19794 depends on bug 16538, which changed state.
Bug 16538 Summary: Missed jump threading opportunity with struct fields (but
RTL thread_jumps does catch it)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16538
What|Old Value |New Value
--- Additional Comments From steven at gcc dot gnu dot org 2005-04-23
16:58 ---
18832 has no jump threading issues left, says Jeff.
--
What|Removed |Added
--
Bug 16989 depends on bug 12913, which changed state.
Bug 12913 Summary: [4.0 Regression] Jumps into variable length array scope not
rejected
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12913
What|Old Value |New Value
--- Additional Comments From law at redhat dot com 2005-04-19 17:59 ---
An update. The jump threading changes are blocked pending resolution of
a semi-latent bug in reload which is exposed by the combination of the
jump threading changes plus the recent merges from TCB.
I'm testing a
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-20
03:08 ---
Reopening bugs to ...
--
What|Removed |Added
Status|RESOLVED
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-20
03:09 ---
To close as invalid.
--
What|Removed |Added
Status|REOPENED
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-16
22:37 ---
Fixed.
--
What|Removed |Added
Status|NEW |RESOLVED
--- Additional Comments From law at redhat dot com 2005-04-08 18:19 ---
OK. I'm pretty sure the perl improvements are really just an artifact of
changes in what objects get spilled onto the stack on the offsets of each
particular object.
I can with a small amount of work twiddle
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-06
06:38 ---
(In reply to comment #7)
They don't even bear-out on other x86 platforms -- my older P3 and AMD
boxes don't show the same kind of big improvement (they show a small
improvements). However, both of my
--- Additional Comments From law at redhat dot com 2005-04-06 17:41 ---
Subject: Re: [meta-bug] Jump threading
related bugs
On Wed, 2005-04-06 at 06:38 +, pinskia at gcc dot gnu dot org wrote:
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-06
06
--- Additional Comments From law at redhat dot com 2005-04-06 19:21 ---
More info.
It appears that threading one specific jump is responsible for triggering
the big speedup. And it could cause the kind of effects we're seeing.
Basically we're threading a conditional branch to a loop
--
Bug 19276 depends on bug 15959, which changed state.
Bug 15959 Summary: ICE and assertion failure in trans-decl.c with character
initialization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15959
What|Old Value |New Value
--- Additional Comments From law at redhat dot com 2005-04-06 00:25 ---
Just more notes on the huge perl speedup with the threading changes...
For reasons yet unknown, we're seeing a lot less L2 cache traffic when perl
is compiled with the threading changes. The decreased L2 traffic
--- Additional Comments From dberlin at gcc dot gnu dot org 2005-04-06
02:05 ---
Subject: Re: [meta-bug] Jump threading
related bugs
On Wed, 2005-04-06 at 00:25 +, law at redhat dot com wrote:
--- Additional Comments From law at redhat dot com 2005-04-06 00:25
--- Additional Comments From law at redhat dot com 2005-04-06 03:21 ---
Subject: Re: [meta-bug] Jump threading
related bugs
On Wed, 2005-04-06 at 02:05 +, dberlin at dberlin dot org wrote:
--- Additional Comments From dberlin at gcc dot gnu dot org 2005-04-06
02:05
--- Additional Comments From law at redhat dot com 2005-04-02 01:31 ---
Some notes on recent poking and prodding.
The big perl speedup is consistent on my P4 -- but perl shows no significant
change on my AMD box. Perl spends ~50% of its time in one routine (regexec)
and, surprise,
--
Bug 16989 depends on bug 17855, which changed state.
Bug 17855 Summary: [4.0/4.1 Regression] modification of function struct return
not diagnosed
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17855
What|Old Value |New Value
This is a multi-part message in MIME format.
Norman Virus Control a supprimé le message original qui contenait le virus
[EMAIL PROTECTED]
there is no bug
in gcc... but in any case I wanted to let you all know about it in case it's a
gcc bug.
--
Summary: QT has bugs when compiled with 4.0.0 but not 3.4.3
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-24
21:04 ---
*** This bug has been marked as a duplicate of 19317 ***
--
What|Removed |Added
--- Additional Comments From law at redhat dot com 2005-03-22 17:12 ---
The EON issue mentioned in my notes from last week is an instability in how IV
opts selects which induction variables to use. Zdenek has a patch which helps
increase the stability of the IV selection code and
--- Additional Comments From law at redhat dot com 2005-03-16 19:24 ---
An update on the new jump threading selection code.
All the base infrastructure is in place (namely the code to avoid creating
irreducible regions). Benchmarking the new selection code has turned up one
issue with
--
Bug 15502 depends on bug 19479, which changed state.
Bug 19479 Summary: UBOUND causes ICE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19479
What|Old Value |New Value
--
Bug 19794 depends on bug 19938, which changed state.
Bug 19938 Summary: Missed jump threading opportunity due to signedness
difference
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19938
What|Old Value |New Value
--
What|Removed |Added
BugsThisDependsOn||19938
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19794
--
What|Removed |Added
BugsThisDependsOn||19940
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19794
Please make jump threading related bugs block this meta bug.
--
Summary: [meta-bug] Jump threading related bugs
Product: gcc
Version: unknown
Status: UNCONFIRMED
Keywords: meta-bug
Severity: enhancement
Priority: P2
--
What|Removed |Added
BugsThisDependsOn||15352
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19794
--
What|Removed |Added
BugsThisDependsOn||16538
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19794
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