normal
Priority: P3
Component: pch
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gn
--- Comment #4 from micis at gmx dot de 2006-09-26 08:16 ---
I don't want to offend you but I know that already because last time I reported
a bug with -fipa-pta you gave me exactly the same comment.
I just want to help in the development of gcc by searching for bugs and
reporting
--- Comment #2 from micis at gmx dot de 2006-09-25 14:17 ---
By checking older compiler versions I found:
snapshots gcc-4.2-20060819 and before are working,
snapshots gcc-4.2-20060826 and later are ICEing
Michael Cieslinski
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29212
--- Comment #1 from micis at gmx dot de 2006-09-25 13:16 ---
Created an attachment (id=12321)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12321&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29212
s: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet:
--- Comment #8 from micis at gmx dot de 2006-09-19 08:17 ---
The patch in comment #5 fixes the testcases but a make bootstrap ; make check
(with only C/C++) results in two new regressions:
WARNING: program timed out.
FAIL: g++.dg/opt/pr24665.C (test for excess errors)
FAIL: gcc.c
--- Comment #7 from micis at gmx dot de 2006-09-18 15:39 ---
I get the same ICE with this short code:
class A;
class B
{
typedef void (*C[5]) (A *);
static C D;
static void E (A*) {}
};
B::C B::D={E};
--
micis at gmx dot de changed:
What|Removed
)
--
Summary: ICE in rtl_for_decl_init, at dwarf2out.c
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx
--- Comment #4 from micis at gmx dot de 2006-07-26 09:04 ---
The patch http://gcc.gnu.org/ml/gcc-patches/2006-07/msg01043.html fixes that
bug for the reduced source as well as for the original source.
Many thanks!
Michael Cieslinski
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id
I get an ICE when I compile at -O1 (and only at -O1).
With the original source only gcc403 ICEs but not gcc401.
With the reduced source gcc401 ICEs too.
Michael Cieslinski
g++403 -O1 -S mb.ii -v
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc-4.0.3/configure --pref
--- Comment #1 from micis at gmx dot de 2006-07-13 17:54 ---
Created an attachment (id=11882)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11882&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28372
unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28372
--- Comment #7 from micis at gmx dot de 2006-06-19 07:06 ---
Created an attachment (id=11693)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11693&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27742
--- Comment #6 from micis at gmx dot de 2006-06-19 07:05 ---
I tried to reduce the source, but delta wasn't very successful. After more than
2 days on a fast opteron machine delta deleted only about 30%.
With the reduced source in gdb I get:
Program received signal SI
--- Comment #5 from micis at gmx dot de 2006-06-14 11:12 ---
I get a similar ICE with gcc-4.2-20060610 using the following command line:
g++42p -O1 -g -ftree-vectorize -ftree-vectorizer-verbose=5 -S source.ii
Program received signal SIGSEGV, Segmentation fault.
0x003d1cd6f1e0 in
--- Comment #4 from micis at gmx dot de 2006-06-12 10:24 ---
I tried an actual snapshot of gcc (gcc-4.2-20060603) on this source and the ICE
no longer occured.
Michael Cieslinski
--
micis at gmx dot de changed:
What|Removed |Added
--- Comment #1 from micis at gmx dot de 2006-04-10 20:33 ---
Created an attachment (id=11238)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11238&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27105
CE with -O3 -ftree-loop-linear
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
GCC build tri
--- Comment #1 from micis at gmx dot de 2006-03-30 18:13 ---
Created an attachment (id=11168)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11168&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26948
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
GCC build triplet: x86_64-unknown-linux-gnu
The gcc40 was able to vetorize the simple program given below, gcc41 and gcc42
are failing to vectorize with the message:
novect.cpp:21: note: not vectorized: can't determine dependence between
A_4->X[f_9] and C_8->X[f_9]
novect.cpp:21: note: vectorized 0 loops in function.
Michael Cieslinski
--- Comment #7 from micis at gmx dot de 2005-10-26 14:17 ---
With the snapshot gcc-4.1-20051022 I get the following additional errors when I
use --enable-checking=fold and run make check
gcc.c-torture/compile/20021108-1.c
gcc.c-torture/compile/920501-7.c
gcc.c-torture/compile/labels-1
--- Additional Comments From micis at gmx dot de 2005-09-27 13:07 ---
Now it ICEs again (snapshot gcc-4.1-20050917 + gcc-4.1-20050924)
--
What|Removed |Added
--- Additional Comments From micis at gmx dot de 2005-09-14 17:23 ---
I did a bootstrap with C/C++, ran the testsuite and got no new regressions for
your patch.
Michael Cieslinski
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23853
code=Variable "code" is not available.
) at ../../gcc-4.1-20050909/gcc/fold-const.c:9987
--
Summary: ICE: Segmentation fault calling fold-const recursively
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23857
When I compile the small program below using the actual snapshot
(20050909) I get an ICE. This ICE is new, the snapshot from last week is
working.
Michael Cieslinski
int Foo ()
{
int a[16];
int i;
for (i=0; ihttp://gcc.gnu.org/bugzilla/show_bug.cgi?id=23853
040260a in _start ()
--
Summary: Segfault in tree-ssa-structalias.c:3620
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
I get an ICE if I compile the small program below with the actual snapshot.
Michael Cieslinski
gcc41m -v
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc-4.1-20050826/configure --prefix=/usr/local/gcc41m --
program-suffix=41m --with-arch=opteron --enable-languages=c
--- Additional Comments From micis at gmx dot de 2005-08-29 15:26 ---
Created an attachment (id=9613)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9613&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23625
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23625
--- Additional Comments From micis at gmx dot de 2005-08-29 12:07 ---
With the actual snapshot I get a segfault:
GNU C++ version 4.1.0 20050826 (experimental) (x86_64-unknown-linux-gnu)
compiled by GNU C version 4.1.0 20050826 (experimental).
GGC heuristics: --param ggc-min
--- Additional Comments From micis at gmx dot de 2005-08-22 09:03 ---
This ICE is still present with the actual snapshot (20050819)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22480
--- Additional Comments From micis at gmx dot de 2005-08-17 15:59 ---
I reopen the bug because there is an other source file with the same ICE which
is not fixed by http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23391#c5
--
What|Removed |Added
--- Additional Comments From micis at gmx dot de 2005-08-17 10:38 ---
Sorry I can't. I sit behind a firewall with only http/https enabled, ssh is
blocked.
Michael
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23433
--- Additional Comments From micis at gmx dot de 2005-08-17 08:03 ---
Created an attachment (id=9511)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9511&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23434
.5 at -O2
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at
--- Additional Comments From micis at gmx dot de 2005-08-17 07:24 ---
The new patch bootstraps on x86_64 but it does not fix the ICEs from pr23352
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8
--- Additional Comments From micis at gmx dot de 2005-08-17 07:09 ---
Created an attachment (id=9510)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9510&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23433
unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_
--- Additional Comments From micis at gmx dot de 2005-08-16 08:10 ---
I tried the patch with the actual snapshot (20050813) and it fails to bootstrap.
Without this patch bootstrap works.
Michael Cieslinski
export CFLAGS="-O3 -g -pipe -march=opteron -fmessage-length=0 -ffast
--- Additional Comments From micis at gmx dot de 2005-08-12 11:38 ---
Created an attachment (id=9480)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9480&action=view)
preprocessed source
an other similar ICE:
g++41j -O3 -g -floop-optimize2 -ftree-vectorize -c
--- Additional Comments From micis at gmx dot de 2005-08-12 11:30 ---
Created an attachment (id=9479)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9479&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23352
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu do
--- Additional Comments From micis at gmx dot de 2005-08-12 10:53 ---
Created an attachment (id=9478)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9478&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23350
: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x
--- Additional Comments From micis at gmx dot de 2005-08-01 14:22 ---
The stack backtrace is different from that PR19899:
#0 tree_check_failed (node=0x2a957583f0, file=0x8eebb0 "../../gcc-4.1-
20050730/gcc/fold-const.c", line=1512, function=0xa1163a "const_binop"
--- Additional Comments From micis at gmx dot de 2005-08-01 14:08 ---
double foo(double a)
{
double b;
int i;
for (i = 0; i < 10; i++)
{
b = a;
a -= 1.0;
}
return b;
}
This loop from comment#3 gives:
gcc41i -O2 -ffast-math -ftree-vectorize
--- Additional Comments From micis at gmx dot de 2005-08-01 13:59 ---
last working snapshot is gcc-4.1-20050508
first failing snapshot is gcc-4.1-20050528
(between these 2 I didn't compile other snapshots)
gcc401 is working correctly
--
http://gcc.gnu.org/bugzilla/show_bug.c
--- Additional Comments From micis at gmx dot de 2005-08-01 13:56 ---
Created an attachment (id=9403)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9403&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23179
2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23179
--- Additional Comments From micis at gmx dot de 2005-08-01 11:21 ---
Created an attachment (id=9402)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9402&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23173
nu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23173
--- Additional Comments From micis at gmx dot de 2005-07-27 09:36 ---
This loop make gcc bootstrap fail if you use -ftree-vectorize
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23079
--- Additional Comments From micis at gmx dot de 2005-07-26 16:14 ---
last working snapshot is gcc-4.1-20050508
first failing snapshot is gcc-4.1-20050528
(between these 2 I didn't compile other snapshots)
gcc401 is working correctly
--
What|Re
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC
--- Additional Comments From micis at gmx dot de 2005-07-25 12:22 ---
Created an attachment (id=9359)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9359&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23059
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux
--- Additional Comments From micis at gmx dot de 2005-07-21 16:22 ---
Created an attachment (id=9321)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9321&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22593
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22593
--- Additional Comments From micis at gmx dot de 2005-07-18 11:04 ---
I can't reproduce it with the current snapshot
--
What|Removed |Added
Status|UNCONF
--- Additional Comments From micis at gmx dot de 2005-07-18 10:45 ---
This ICE is new, the snapshot from last week is working
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22543
--- Additional Comments From micis at gmx dot de 2005-07-18 10:44 ---
Created an attachment (id=9300)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9300&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22543
unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22543
--- Additional Comments From micis at gmx dot de 2005-07-14 16:05 ---
Created an attachment (id=9273)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9273&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22490
h -O3
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bug
--- Additional Comments From micis at gmx dot de 2005-07-14 14:56 ---
I build ggc from the snapshots every week.
Tocompile the program I used 20050709.
I use the older compilers only to find when this ICE first occured.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22488
--- Additional Comments From micis at gmx dot de 2005-07-14 14:39 ---
I can't apply the patch or compile the actual source of tree-ssa-structalias.c,
also I don't have cvs access so I can't check if this ICE still exists in the
new software.
--
http://gcc.g
--- Additional Comments From micis at gmx dot de 2005-07-14 14:21 ---
Could be that this is a duplicate of bug22422; I will try the patch given there
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22488
--- Additional Comments From micis at gmx dot de 2005-07-14 14:16 ---
Created an attachment (id=9272)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9272&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22488
t, at tree-ssa-
structalias.c:2585 with -O3
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis
--- Additional Comments From micis at gmx dot de 2005-07-14 13:04 ---
Created an attachment (id=9270)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9270&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22484
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64
--- Additional Comments From micis at gmx dot de 2005-07-14 11:14 ---
Created an attachment (id=9267)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9267&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22481
with -O3 -fpeel-loops
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
--- Additional Comments From micis at gmx dot de 2005-07-14 10:14 ---
This ICE occurs first with snapshot 20050417, snapshot 20050410 does not ICE
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22480
--- Additional Comments From micis at gmx dot de 2005-07-14 10:08 ---
Created an attachment (id=9266)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9266&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22480
NCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_
--- Additional Comments From micis at gmx dot de 2005-07-12 11:28 ---
When I compile with:
g++41f -O2 -ftree-vectorize -c -o vectest.o vectest.cpp -finline-functions
-funswitch-loops -fgcse-after-reload -fdump-tree-all
it works, but with
g++41f -O3 -ftree-vectorize -c -o
--- Additional Comments From micis at gmx dot de 2005-07-12 10:29 ---
Using older compilers I found the first failing snapshot is gcc-4.1-20050604
and the last working one is gcc-4.1-20050528
Michael Cieslinski
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22433
n: verify_ssa failed
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC
--- Additional Comments From micis at gmx dot de 2005-07-05 10:48 ---
With snapshot gcc-4.1-20050702 the following gcc tests fail:
gcc.c-torture/compile/20020701-1.c
gcc.c-torture/compile/20021108-1.c
gcc.c-torture/compile/920501-7.c
gcc.c-torture/compile/labels-1.c
gcc.c-torture
-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http
--- Additional Comments From micis at gmx dot de 2005-06-02 10:50 ---
I forgot to say, that my compiler is the actual snapshot (20050528).
Michael Cieslinski
gcc41l -v
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc-4.1-20050528/configure --prefix=/usr
The following function is not vectorised while there is a sqrt vector function
available.
#include
void Tst1(float* __restrict__ SrcP, float* __restrict__ DstP, int Len)
{
for (int x=0; xhttp://gcc.gnu.org/bugzilla/show_bug.cgi?id=21466
Consider the following short function:
void Tst1(float* __restrict__ SrcP, float* __restrict__ DstP, int Len)
{
for (int x=0; xhttp://gcc.gnu.org/bugzilla/show_bug.cgi?id=21465
--- Additional Comments From micis at gmx dot de 2005-05-09 08:24 ---
I cannot reproduce this bug any longer. Maybe the fix for pr20122 also helps
here.
Michael Cieslinski
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19716
Consider the following short program:
#include
void Tst1(short* __restrict__ SrcP, short* __restrict__ MinP, int Len)
{
for (int x=0; xhttp://gcc.gnu.org/bugzilla/show_bug.cgi?id=21462
--- Additional Comments From micis at gmx dot de 2005-05-03 08:24 ---
Now it works for me too.
Michael Cieslinski
--
What|Removed |Added
Status|NEW
--
Bug 21054 depends on bug 20947, which changed state.
Bug 20947 Summary: [4.1 Regression] ICE in check_loop_closed_ssa_use, at
tree-ssa-loop-manip.c:394 with -ftree-vectorize
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20947
What|Old Value |New Value
---
--- Additional Comments From micis at gmx dot de 2005-05-02 11:58 ---
The patch given in comment #5 seems to be included in gcc400 and in mainline.
I think this PR should be closed.
Michael Cieslinski
--
What|Removed |Added
Severity: normal
Priority: P2
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-lin
--- Additional Comments From micis at gmx dot de 2005-04-26 07:37 ---
I rebuild the compiler with patch from Comment #8 and could now compile qt334
without problems.
Michael Cieslinski
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21048
--- Additional Comments From micis at gmx dot de 2005-04-25 15:12 ---
Created an attachment (id=8737)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8737&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21219
ority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21219
--- Additional Comments From micis at gmx dot de 2005-04-25 09:19 ---
Created an attachment (id=8733)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8733&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21207
timization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.or
--- Additional Comments From micis at gmx dot de 2005-04-11 15:49 ---
The patch for bug20920 solves this problem.
Michael Cieslinski
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20944
--- Additional Comments From micis at gmx dot de 2005-04-11 14:33 ---
My gcc is patched with the patch for bug20920
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20947
--- Additional Comments From micis at gmx dot de 2005-04-11 14:30 ---
Created an attachment (id=8592)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8592&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20947
1 - 100 of 184 matches
Mail list logo
