http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56689
Andreas Krebbel changed:
What|Removed |Added
Attachment #29707|0 |1
is obsolete|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56038
Kai Tietz changed:
What|Removed |Added
CC||ktietz at gcc dot gnu.org
--- Comme
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56715
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Co
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56689
--- Comment #4 from Andreas Krebbel 2013-03-25
09:14:52 UTC ---
phicprop2:
:
switch (fixed_11(D)) , case 0: , case 1: >
vrp2:
:
switch (fixed_13(D)) , case 1: >
: (bb 10)
switch (call_used_12(D)) , case 1: >
VRP opt
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56434
Richard Biener changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Known to work|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56717
Bug #: 56717
Summary: Enhance Dot-product pattern recognition to avoid mult
widening.
Classification: Unclassified
Product: gcc
Version: 4.9.0
Status: UNCON
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56712
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
Status|UNCONFIRM
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56714
Richard Biener changed:
What|Removed |Added
CC||andi-gcc at firstfloor dot
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56715
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56707
Richard Biener changed:
What|Removed |Added
Keywords||ice-on-valid-code
Pri
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56706
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |4.8.1
Summary|[4.8 R
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56705
Richard Biener changed:
What|Removed |Added
Keywords||diagnostic,
|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55278
Richard Biener changed:
What|Removed |Added
Keywords||missed-optimization
P
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56695
Richard Biener changed:
What|Removed |Added
Known to work||4.8.0
Target Milestone|---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56694
Richard Biener changed:
What|Removed |Added
Status|WAITING |ASSIGNED
AssignedTo|una
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56718
Bug #: 56718
Summary: Early inlining prevents type based devirtualization
Classification: Unclassified
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: norma
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56718
Martin Jambor changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56689
Richard Biener changed:
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Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56038
--- Comment #4 from Jonathan Liu 2013-03-25 10:38:33
UTC ---
Created attachment 29719
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29719
Add extern "C" modifier in intrinsics headers for C++
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55278
--- Comment #2 from Jan Hubicka 2013-03-25
11:03:36 UTC ---
Yep, Botan tends to be very random, see our benchmarks. I looked into some of
the loops and they are very tight written in a bit particular way, so a lot of
performance changes a
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56715
Goswin von Brederlow changed:
What|Removed |Added
Status|RESOLVED|UNCONFIRMED
Resol
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56715
Jakub Jelinek changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56719
Bug #: 56719
Summary: missed optimization: i > 0x || i*4 > 0x
Classification: Unclassified
Product: gcc
Version: 4.7.2
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56719
Kai Tietz changed:
What|Removed |Added
CC||ktietz at gcc dot gnu.org
--- Comme
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56720
Bug #: 56720
Summary: ICE when expanding vcond with floating point unordered
comparisons
Classification: Unclassified
Product: gcc
Version: 4.9.0
Status: UN
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56719
Richard Biener changed:
What|Removed |Added
Keywords||missed-optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56720
--- Comment #1 from ktkachov at gcc dot gnu.org 2013-03-25 12:23:25 UTC ---
Created attachment 29721
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29721
Patch to fix ICE on trunk
Patch fixing bug on trunk.
Will test to ensure it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56694
--- Comment #6 from Richard Biener 2013-03-25
12:28:55 UTC ---
Reduced testcase:
class GException {
public:
class vector_mismatch {
public:
vector_mismatch(int size1, int size2);
};
};
class GVector{
public:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56694
--- Comment #7 from Richard Biener 2013-03-25
12:49:34 UTC ---
It's the lower RESX pass that causes the location to appear. And likely
bogus locations in the EH on-the-side info:
x = gimple_build_call (fn, 0);
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56721
Bug #: 56721
Summary: libffi.info installed in share/info collides with that
from libffi itself
Classification: Unclassified
Product: gcc
Version: 4.8.0
Sta
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56721
--- Comment #1 from Richard Biener 2013-03-25
12:53:09 UTC ---
Kind of. The default install target should not install libffi. See the
patch posted by Matthias Klose.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35308
William J. Schmidt changed:
What|Removed |Added
Target Milestone|4.8.1 |4.9.0
--- Comment #5 from
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56689
Richard Biener changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54563
Richard Biener changed:
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Status|ASSIGNED|RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33415
--- Comment #9 from Wolfgang Bangerth 2013-03-25
13:50:00 UTC ---
Vikas: This was fixed in GCC in 2008. The version of GCC you are using (3.4.6)
was released in 2006 and the entire 3.4.x tree is in fact from 2004. It is time
for you to upg
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33415
--- Comment #10 from Jonathan Wakely 2013-03-25
14:15:17 UTC ---
And please don't use Bugzilla for questions about using GCC, use the gcc-help
mailing list, thanks.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686
Rainer Orth changed:
What|Removed |Added
Status|RESOLVED|REOPENED
Resolution|FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56721
--- Comment #2 from Jack Howarth 2013-03-25
14:24:55 UTC ---
Will http://gcc.gnu.org/ml/gcc-patches/2013-02/msg00853.html go into both gcc
4.9 and 4.8.1?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56719
--- Comment #3 from felix-gcc at fefe dot de 2013-03-25 14:41:10 UTC ---
@comment 1: maybe it's me but that does not make any sense. 3fff is wrong and
the correct value is 3fff? Huh?
@comment 2: I extracted this code from a piece of comm
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56694
Richard Biener changed:
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Status|ASSIGNED|RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56719
--- Comment #4 from Richard Biener 2013-03-25
14:55:45 UTC ---
(In reply to comment #3)
> @comment 2: I extracted this code from a piece of commercial production
> software compiled with gcc. Not sure where you draw the line but to me tha
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56719
--- Comment #5 from felix-gcc at fefe dot de 2013-03-25 15:06:02 UTC ---
Yes. However I'd hope that fixing this case would mean that gcc also catches
the case where it is split to multiple if statements.
I think this statement came about
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56719
--- Comment #6 from Jakub Jelinek 2013-03-25
15:25:53 UTC ---
This actually isn't about optimizing away the first compare, but about merging
the two conditions into one that is equivalent to those two ored together.
The first condition is
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47034
Tobias Burnus changed:
What|Removed |Added
CC||burnus at gcc dot gnu.org
--- C
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50612
Tobias Burnus changed:
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CC||burnus at gcc dot gnu.org
--- C
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47023
Tobias Burnus changed:
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CC||burnus at gcc dot gnu.org
--- C
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38813
Tobias Burnus changed:
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CC||burnus at gcc dot gnu.org
--- C
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40963
Tobias Burnus changed:
What|Removed |Added
CC||burnus at gcc dot gnu.org
K
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38894
Tobias Burnus changed:
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CC||burnus at gcc dot gnu.org
--- C
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50269
Tobias Burnus changed:
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CC||burnus at gcc dot gnu.org
--- C
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Tobias Burnus changed:
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CC||burnus at gcc dot gnu.org
--- C
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Tobias Burnus changed:
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CC||burnus at gcc dot gnu.org
--- C
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Tobias Burnus changed:
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CC||burnus at gcc dot gnu.org
--- C
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Tobias Burnus changed:
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CC||burnus at gcc dot gnu.org
--- C
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Tobias Burnus changed:
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CC||burnus at gcc dot gnu.org
--- C
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Tobias Burnus changed:
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CC||burnus at gcc dot gnu.org
--- C
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55574
--- Comment #4 from Tobias Burnus 2013-03-25
15:54:31 UTC ---
Author: burnus
Date: Mon Mar 25 15:40:26 2013
New Revision: 197053
URL: http://gcc.gnu.org/viewcvs?rev=197053&root=gcc&view=rev
Log:
2013-03-25 Tobias Burnus
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56079
Tobias Burnus changed:
What|Removed |Added
CC||burnus at gcc dot gnu.org
--- C
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55343
Tobias Burnus changed:
What|Removed |Added
CC||burnus at gcc dot gnu.org
--- C
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56378
Tobias Burnus changed:
What|Removed |Added
CC||burnus at gcc dot gnu.org
--- C
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45824
--- Comment #2 from Tobias Burnus 2013-03-25
15:54:49 UTC ---
Author: burnus
Date: Mon Mar 25 15:40:26 2013
New Revision: 197053
URL: http://gcc.gnu.org/viewcvs?rev=197053&root=gcc&view=rev
Log:
2013-03-25 Tobias Burnus
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56719
--- Comment #7 from felix-gcc at fefe dot de 2013-03-25 16:01:14 UTC ---
I filed this bug because I was under the impression that gcc was already
supposed to optimize this out as part of the value range optimizations.
You probably know bet
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56722
Bug #: 56722
Summary: C++11: syntax error in for loop ends in SEGV
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56722
Jonathan Wakely changed:
What|Removed |Added
Keywords||ice-on-invalid-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47034
Tobias Burnus changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50612
Tobias Burnus changed:
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Status|UNCONFIRMED |RESOLVED
Resolution|
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Tobias Burnus changed:
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Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38813
Tobias Burnus changed:
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Status|NEW |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40963
Tobias Burnus changed:
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Status|NEW |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38894
Tobias Burnus changed:
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Status|ASSIGNED|RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50269
Tobias Burnus changed:
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Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39288
--- Comment #4 from Tobias Burnus 2013-03-25
17:50:29 UTC ---
FIXED on the 4.9 trunk.
(Actually, most cases worked before.)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39288
Tobias Burnus changed:
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Status|NEW |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54263
Tobias Burnus changed:
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Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49023
Tobias Burnus changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52426
Tobias Burnus changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55444
Tobias Burnus changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55343
Tobias Burnus changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38536
Tobias Burnus changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56722
Paolo Carlini changed:
What|Removed |Added
Status|NEW |ASSIGNED
AssignedTo|unas
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54659
--- Comment #14 from Josue Andrade Gomes
2013-03-25 18:30:40 UTC ---
Not fixed. Still reproducible with final 4.8.0
See also http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56644
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56723
Bug #: 56723
Summary: wrong location in error message
Classification: Unclassified
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56724
Bug #: 56724
Summary: sub-optimal location in error
Classification: Unclassified
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56725
Bug #: 56725
Summary: extra spaces in error message
Classification: Unclassified
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56724
--- Comment #1 from Tom Tromey 2013-03-25 18:44:37
UTC ---
This affects g++ as well.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56724
--- Comment #2 from Andrew Pinski 2013-03-25
18:45:24 UTC ---
(In reply to comment #0)
> t.c: In function ‘docall’:
> t.c:8:3: warning: passing argument 3 of ‘callf’ from incompatible pointer type
> [enabled by default]
> If you have many param
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56723
Paolo Carlini changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56724
--- Comment #3 from Tom Tromey 2013-03-25 18:46:47
UTC ---
(In reply to comment #2)
> Though it does say the 3rd argument though.
Sure, it is just nicer if the compiler counts commas instead of me doing it.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56726
Bug #: 56726
Summary: i386: MALLOC_ABI_ALIGNMENT is too small (usually)
Classification: Unclassified
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56434
--- Comment #12 from Chip Salzenberg 2013-03-25
19:15:10 UTC ---
Thank you. I've filed #56726 with a patch to update MALLOC_ABI_ALIGNMENT on
i386.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56727
Bug #: 56727
Summary: [4.7/4.8] [missed-optimization] Recursive call goes
through the PLT unnecessarily
Classification: Unclassified
Product: gcc
Version: 4.7.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56727
Andrew Pinski changed:
What|Removed |Added
Component|c |middle-end
--- Comment #1 from
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56726
H.J. Lu changed:
What|Removed |Added
CC||hjl.tools at gmail dot com
--- Commen
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52512
Tilo Schwarz changed:
What|Removed |Added
CC||t...@tilo-schwarz.de
--- Comment
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56728
Bug #: 56728
Summary: ICE using constexpr initialization and arrays
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52014
Jason Merrill changed:
What|Removed |Added
Status|NEW |RESOLVED
CC|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56722
Paolo Carlini changed:
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Status|ASSIGNED|RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54100
David Edelsohn changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56728
Paolo Carlini changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38607
David Edelsohn changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|
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