--- Comment #18 from phython at gcc dot gnu dot org 2005-11-06 16:51
---
Fixed on the 4.0 branch as well.
--
phython at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from phython at gcc dot gnu dot org 2005-11-07 06:55 ---
Subject: Bug 21952
Author: phython
Date: Mon Nov 7 06:54:52 2005
New Revision: 106582
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=106582
Log:
2005-11-07 James A. Morrison <[EMAI
--- Comment #6 from phython at gcc dot gnu dot org 2005-11-07 07:02 ---
The last commit was meant for PR24066
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21952
--- Comment #3 from phython at gcc dot gnu dot org 2005-11-07 07:03 ---
Fixed in the commit message that shows up in PR21952.
--
phython at gcc dot gnu dot org changed:
What|Removed |Added
--
phython at gcc dot gnu dot org changed:
What|Removed |Added
Target Milestone|--- |4.1.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24066
--
phython at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|phython at gcc dot gnu dot |unassigned at gcc dot gnu
|org
--- Comment #28 from phython at gcc dot gnu dot org 2005-11-08 06:48
---
Steven: How long does 4.0 take to compile this function on your box?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19097
--- Comment #2 from phython at gcc dot gnu dot org 2005-11-20 22:18 ---
This testcase fails when we don't have optabs for REDUC trees.
--
phython at gcc dot gnu dot org changed:
What|Removed |
t org
ReportedBy: phython at gcc dot gnu dot org
GCC build triplet: powerpc-linux
GCC host triplet: powerpc-linux
GCC target triplet: powerpc-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24997
--- Comment #3 from phython at gcc dot gnu dot org 2005-11-23 16:05 ---
Created an attachment (id=10327)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10327&action=view)
preprocessed source
Here is the preprocessed source. Sorry, I haven't had a change to run del
--
phython at gcc dot gnu dot org changed:
What|Removed |Added
Status|WAITING |NEW
Ever Confirmed|0 |1
Last
--- Comment #30 from phython at gcc dot gnu dot org 2005-11-24 17:34
---
On powerpc-linux, I get the following timings:
Using the following command line:
g++ -O3 -o t41 -mcpu=7450 -mtune=7450 pr17863.cc -static
real user
3.4 0m11.761s 0m11.148s
4.0 0m10.196s 0m9.495s
--- Additional Comments From phython at gcc dot gnu dot org 2005-02-15
20:56 ---
Fixed with the previous commit
--
What|Removed |Added
Status|ASSIGNED
--- Additional Comments From phython at gcc dot gnu dot org 2005-02-15
21:58 ---
Fixed.
--
What|Removed |Added
Status|ASSIGNED|RESOLVED
--- Additional Comments From phython at gcc dot gnu dot org 2005-02-17
20:26 ---
Created an attachment (id=8216)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8216&action=view)
Ada system file
I don't know if this will do anything as I didn't record the before a
--- Additional Comments From phython at gcc dot gnu dot org 2005-02-17
20:26 ---
Created an attachment (id=8217)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8217&action=view)
V9 version
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20035
--- Additional Comments From phython at gcc dot gnu dot org 2005-02-18
00:53 ---
Shouldn't comment #3 say ~a is the same as a ^ -1?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14752
--- Additional Comments From phython at gcc dot gnu dot org 2005-02-24
16:15 ---
Fixed
--
What|Removed |Added
Status|ASSIGNED|RESOLVED
--- Additional Comments From phython at gcc dot gnu dot org 2005-02-24
16:24 ---
Fixed
--
What|Removed |Added
Status|ASSIGNED|RESOLVED
--
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed||1
Last reconfirmed|-00-00 00:00:00 |2005-02-
--- Additional Comments From phython at gcc dot gnu dot org 2005-03-04
02:55 ---
The binary conditions below are all folded now.
--
What|Removed |Added
Status
--
Bug 20130 depends on bug 15784, which changed state.
Bug 15784 Summary: fold misses binary optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15784
What|Old Value |New Value
--
Bug 19986 depends on bug 15784, which changed state.
Bug 15784 Summary: fold misses binary optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15784
What|Old Value |New Value
--- Additional Comments From phython at gcc dot gnu dot org 2005-03-05
19:48 ---
Treelang doesn't have a driver outside of gcc.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20326
--- Additional Comments From phython at gcc dot gnu dot org 2005-03-06
16:34 ---
Fixed, in mainline, I'll backport this later.
--
What|Removed |Added
Target Mile
--
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |phython at gcc dot gnu dot
|dot org |org
Status|NEW
--- Additional Comments From phython at gcc dot gnu dot org 2005-03-11
03:20 ---
This should be closed when 15784 goes back into the tree.
--
What|Removed |Added
Target
--- Additional Comments From phython at gcc dot gnu dot org 2005-03-11
03:55 ---
Backported changes to gcc-4_0-branch.
--
What|Removed |Added
Status|NEW
--- Additional Comments From phython at gcc dot gnu dot org 2005-03-11
05:03 ---
Jeff Law rechecked in the patch for this bug.
--
What|Removed |Added
Status
--
Bug 20130 depends on bug 15784, which changed state.
Bug 15784 Summary: fold misses binary optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15784
What|Old Value |New Value
--
Bug 19986 depends on bug 15784, which changed state.
Bug 15784 Summary: fold misses binary optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15784
What|Old Value |New Value
--- Additional Comments From phython at gcc dot gnu dot org 2005-03-11
05:03 ---
fixed.
--
What|Removed |Added
Status|ASSIGNED|RESOLVED
--
Bug 19721 depends on bug 20130, which changed state.
Bug 20130 Summary: Fold a * -1 - 1 into ~a;
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20130
What|Old Value |New Value
--
Bug 19986 depends on bug 20130, which changed state.
Bug 20130 Summary: Fold a * -1 - 1 into ~a;
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20130
What|Old Value |New Value
--- Additional Comments From phython at gcc dot gnu dot org 2005-03-11
05:14 ---
I think this is fixed. This is my tree dump with my patches to 20130 and 15784:
;; Function foo (foo)
foo (length, fmt)
{
int D.1243;
int i;
int D.1225;
:
if (length >= 0) goto ; else g
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: phython at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot or
Severity: normal
Priority: P2
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: phython at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: sparc*--
GCC host triplet: sparc*--
GCC target triplet
--- Additional Comments From phython at gcc dot gnu dot org 2005-03-28
05:57 ---
Created an attachment (id=8468)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8468&action=view)
ignored result testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20666
--- Additional Comments From phython at gcc dot gnu dot org 2005-03-28
05:58 ---
Created an attachment (id=8469)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8469&action=view)
fold fexpand
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20666
--- Additional Comments From phython at gcc dot gnu dot org 2005-03-28
06:00 ---
Created an attachment (id=8470)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8470&action=view)
initial folding of fexpand
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20666
--- Additional Comments From phython at gcc dot gnu dot org 2005-04-04
12:36 ---
Patch at http://gcc.gnu.org/ml/gcc-patches/2005-04/msg00327.html
--
What|Removed |Added
--- Additional Comments From phython at gcc dot gnu dot org 2005-04-16
17:12 ---
Created an attachment (id=8654)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8654&action=view)
Fold stuff
--
What|Removed
--- Additional Comments From phython at gcc dot gnu dot org 2005-04-18
15:20 ---
Fixed in the last commit.
--
What|Removed |Added
Status|ASSIGNED
--
Bug 19986 depends on bug 20922, which changed state.
Bug 20922 Summary: missed always false conditional
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20922
What|Old Value |New Value
--- Additional Comments From phython at gcc dot gnu dot org 2005-09-06
05:39 ---
Fixed on 4.0 branch now as well.
--
What|Removed |Added
Status|ASSIGNED
--
Bug 23161 depends on bug 23165, which changed state.
Bug 23165 Summary: [4.0 regression] ICE with -W
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23165
What|Old Value |New Value
--- Additional Comments From phython at gcc dot gnu dot org 2005-09-06
06:10 ---
Fixed on the 4.0 branch.
--
What|Removed |Added
Status|ASSIGNED
--
What|Removed |Added
Target Milestone|4.1.0 |4.0.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23161
--- Additional Comments From phython at gcc dot gnu dot org 2005-09-24
20:44 ---
Created an attachment (id=9800)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9800&action=view)
We should give the user an error message
Anyone have a better error message?
--
--- Additional Comments From phython at gcc dot gnu dot org 2005-09-26
17:31 ---
So this is an ice-on-valid and an ice-on-invalid bug then?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22172
--
phython at gcc dot gnu dot org changed:
What|Removed |Added
CC||phython at gcc dot gnu dot
--- Comment #13 from phython at gcc dot gnu dot org 2005-10-08 18:13
---
fixed in the previous patch.
--
phython at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #19 from phython at gcc dot gnu dot org 2005-10-11 06:36
---
Created an attachment (id=9961)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9961&action=view)
vrp workaround
There seems to be a combination of front-end and middle-end bugs that cause
this. The a
--- Comment #10 from phython at gcc dot gnu dot org 2005-10-11 06:41
---
Created an attachment (id=9962)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9962&action=view)
treat nonmember static functions like inline functions
--
http://gcc.gnu.org/bugzilla/show_bug
--- Comment #11 from phython at gcc dot gnu dot org 2005-10-11 06:42
---
Created an attachment (id=9963)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9963&action=view)
testcase
This patch also changes the error in:
static void f();
void g() { f(); }
into a warning.
--
--- Comment #1 from phython at gcc dot gnu dot org 2005-10-16 05:47 ---
I'm also seeing this on ia64-linux.
--
phython at gcc dot gnu dot org changed:
What|Removed |
Component: testsuite
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: phython at gcc dot gnu dot org
GCC target triplet: ia64-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24399
--- Additional Comments From phython at gcc dot gnu dot org 2005-06-23
15:47 ---
fixed in the previous commit.
--
What|Removed |Added
Status|ASSIGNED
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-11
03:56 ---
This should actually be "Convert (a >> c1) & 2**c2" to a & (c2 << c1)".
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21137
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-17
00:28 ---
Created an attachment (id=9291)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9291&action=view)
Treat flag_wrapv and min value in a special way
--
http://gcc.gnu.org/bugzilla/show_bug
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-19
07:15 ---
The attached patch, with the typo fixed and using
int_const_binop (PLUS_EXPR, vr0.min, one, 0) fixed the optimization failures of
Divide_1 in the testsuite.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-23
08:25 ---
Created an attachment (id=9336)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9336&action=view)
Updated patch
This should also fix:
/* { dg-do run } */
/* { dg-options "-O1 -ftree-vrp&q
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-23
21:05 ---
The condition around fold-const:9302 can be generalized to deal with this case.
--
What|Removed |Added
gnu dot org
ReportedBy: phython at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23047
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-24
22:38 ---
Created an attachment (id=9353)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9353&action=view)
Honour flag_wrapv
--
What|Removed
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-25
00:35 ---
Calling vrp_evaluate_condition with use_equiv_p = false in tree-ssa-propagate.c
could fix this problem.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22630
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-28
04:45 ---
Fixed in the commit above.
--
What|Removed |Added
Status|ASSIGNED
--
Bug 22084 depends on bug 22493, which changed state.
Bug 22493 Summary: [4.1 Regression] with -fwrapv -INT_MIN is still not positive
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22493
What|Old Value |New Value
-
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-28
04:51 ---
Fixing pr 22493 fixed all the Divide_1 problems on ia64.
--
What|Removed |Added
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-28
04:52 ---
Fixed in the commit above.
--
What|Removed |Added
Status|ASSIGNED
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-29
06:41 ---
if (sorrycount || errorcount)
return;
at the top of cp_emit_debug_info_for_using seems to fix this ICE.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22514
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-29
14:59 ---
I already commited testcases for this one and 23126.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23127
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-30
15:25 ---
http://gcc.gnu.org/ml/gcc-patches/2005-07/msg02054.html
--
What|Removed |Added
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-30
18:12 ---
Created an attachment (id=9388)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9388&action=view)
Patch for a bunch of vrp problems
--
What|Removed
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-30
18:13 ---
See the patch in pr23128.
--
What|Removed |Added
AssignedTo|unassigned at gcc dot
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-31
05:45 ---
I would really prefer option b, where we keep VRP information persistant. That
way fold can use VRP information when available.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21559
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-31
18:06 ---
Created an attachment (id=9399)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9399&action=view)
Read through statment lists.
--
What|Removed
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-31
18:12 ---
This is almost the same as PR23165, the same patch fixes this.
--
What|Removed |Added
--- Additional Comments From phython at gcc dot gnu dot org 2005-07-31
18:42 ---
I don't think treelang had it's own driver in 4.0.
--
What|Removed
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-01
02:21 ---
http://gcc.gnu.org/ml/gcc-patches/2005-08/msg5.html
--
What|Removed |Added
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-02
05:09 ---
Fixed.
--
What|Removed |Added
Status|ASSIGNED|RESOLVED
warning
Product: gcc
Version: 4.0.1
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: phython at gcc dot gnu dot org
CC: gcc-bugs at gcc
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-04
04:19 ---
This doesn't ice with the C frontend. However, it does with the C++ frontend
with a recent build of mainline.
--
What|Removed |
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-04
04:47 ---
Having build_pointer_type_for_mode return error_mark_node when it is passed
error_mark_node seems to fix this.
--
What|Removed |Added
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-04
19:22 ---
When the patch that fixes a bug is put into GCC the testcases go in as well.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23046
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-05
14:47 ---
It seems to work find. In both cases you have two results for treelang.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23072
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-05
14:49 ---
I patched fold to change if (FOO > TYPE_MAX) or if (FOO < TYPE_MIN) to if (0)
and this fixes the ice. I'll mail the patch when I get back from work tonight.
--
http://gcc.gnu.org/bugzilla/s
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-05
17:27 ---
I see what you mean. I'll look at the treelang bugs on the weekend.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23072
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-06
05:18 ---
Fixed.
--
What|Removed |Added
Status|ASSIGNED|RESOLVED
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-06
05:42 ---
Fixed.
--
What|Removed |Added
Status|ASSIGNED|RESOLVED
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-06
18:56 ---
Fixed.
--
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-07
05:50 ---
This should be easy to backport into the 4.0 branch. I have no clue about the
3.4 branch though.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23072
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-07
05:51 ---
I here murderball is a real sport up there with Aussie rules football.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23061
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-08
18:38 ---
http://gcc.gnu.org/ml/gcc-patches/2005-08/msg00370.html
--
What|Removed |Added
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-09
04:26 ---
This transformation is done with -fwrapv.
--
What|Removed |Added
Status
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-09
04:28 ---
fixed.
--
What|Removed |Added
Status|ASSIGNED|RESOLVED
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-09
04:33 ---
Fixed on mainline.
--
What|Removed |Added
Known to fail|4.0.0 4.1.0
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-09
05:05 ---
Wow, compiling this on ia64-linux at -O2 gives:
parser: 50.14 (80%) usr 0.58 (49%) sys 50.75 (79%) wall
797327 kB (93%) ggc
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19614
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-11
04:22 ---
fixed
--
What|Removed |Added
Known to fail|4.0.0 4.1.0 |4.0.0
--- Additional Comments From phython at gcc dot gnu dot org 2005-08-11
04:44 ---
/home/jim/gcc/gcc/gcc/testsuite/gcc.dg/vect/vect-105.c:38: note: not vectorized:
unsupported unaligned load
--
What|Removed |Added
1 - 100 of 200 matches
Mail list logo
