https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63731
Bug ID: 63731
Summary: Fallback to netgo does not work
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: go
Assign
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63640
Joost VandeVondele changed:
What|Removed |Added
CC||Joost.VandeVondele at mat dot
ethz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63714
--- Comment #7 from Michael Felt ---
update:
CONFIG_SHELL=/usr/bin/ksh still fails at the start
CONFIG_SHELL=/opt/bin/bash (v4-30) complains, but moves on.
[ -f stage_final ] || echo stage3 > stage_final
/opt/bin/bash: command substitution: line
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63732
Bug ID: 63732
Summary: constexpr is not constant expression, when cast member
data pointer to data parent type
Product: gcc
Version: 4.9.2
Status: UNCONFIRMED
S
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63733
Bug ID: 63733
Summary: [OOP] wrong resolution for OPERATOR generics
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63595
--- Comment #9 from Martin Liška ---
Merged function by IPA ICF after expand_thunk is called:
Triangulation::raw_quad_iterator Triangulation::end_quad() const
[with int dim = 3; Triangulation::raw_quad_iterator = TriaRawIterator<3,
TriaObjectAcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63650
--- Comment #8 from Richard PALO ---
(In reply to Richard PALO from comment #7)
> Further testing indicates that 'cdecl' is okay and that keeping 'regparm(0)'
> causes the error.
Is there perhaps a hint where I could checkout in the code, or is
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63734
Bug ID: 63734
Summary: [5.0 regression] FAIL: gcc.dg/torture/vshuf-v8qi.c
-O2 (internal compiler error)
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Keywords:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63734
Andreas Schwab changed:
What|Removed |Added
Target Milestone|--- |5.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63614
Oliver Maurhart changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63714
--- Comment #8 from Michael Felt ---
This ran MUCH better - thanks, but curious about what to do with
following messages (there where more than I could reverse scroll).
I forgot where I read about some systems having .o files that are
always dif
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63735
Bug ID: 63735
Summary: [5.0 regression] >5% code size regression since
2014/10/13
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Prior
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679
--- Comment #2 from Tejas Belagod ---
foo.c.optimized:
5.0:
;;prev block 0, next block 1, flags: (NEW, REACHABLE)
;;pred: ENTRY [100.0%] (FALLTHRU,EXECUTABLE)
# .MEM_4 = VDEF <.MEM_3(D)>
aD.1380 = *.LC0D.1387;
# VUSE <.MEM_
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63735
Richard Biener changed:
What|Removed |Added
Keywords||missed-optimization
Target Milestone|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63735
--- Comment #2 from Richard Earnshaw ---
I'll try, but with build breakage as well, it may not prove very much.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63734
--- Comment #1 from Marc Glisse ---
My first impression is that this is a target issue, we should be able to call
TARGET_VECTORIZE_VEC_PERM_CONST_OK from gimple. Either the target should avoid
calling gen_reg_rtx when we are only calling the pred
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61847
--- Comment #22 from Janne Blomqvist ---
(In reply to Tobias Burnus from comment #21)
> (In reply to Jerry DeLisle from comment #20)
> > Created attachment 33858 [details]
> > Proposed patch
>
> /* If the current locale is expecting a comma ra
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63714
--- Comment #9 from Michael Felt ---
While I may yet find a bug - my apologies for not better understanding the
installation document.
I see there is a better mail-list (gcc-help) and shall request assistance via
that path.
Thank you again for y
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63714
--- Comment #10 from David Edelsohn ---
I had not realized that Bash-isms had crept into Autoconf, but I am not
surprised. Using KSH to bootstrap is extremely slow and causes other problems.
Both Bull Freeware for AIX and Perzl websites have RP
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63714
--- Comment #11 from David Edelsohn ---
Do not use GNU Binutils on AIX 5.3 (or later). GNU assembler and GNU linker do
not work properly with recent releases of AIX. Installing GCC does not require
installing all parts of the toolchain.
Again,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63714
--- Comment #12 from Michael Felt ---
I can try them again, but all the additional rpms that installing gcc
requires tends to break things.
I try to make as few assumptions about an environment as possible
(such as bash installed on AIX).
It may
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63714
--- Comment #13 from Michael Felt ---
As far as I know, GNU as and GNU ld have never been favored on AIX.
And, they are LAST in the PATH variable. In the initial attempts I had
read about the compare pass, that some hosts never succeed, and than
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63736
Bug ID: 63736
Summary: gcc generated program with segfault on atomic exchange
when the atomic variable is a member of a struct
allocated with make_shared
Product: gcc
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63736
Jonathan Wakely changed:
What|Removed |Added
Severity|blocker |normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63736
--- Comment #1 from Leandro Santiago ---
I forgot to mention I am using Ubuntu 12.04 64-bit on a i7 machine and kernel
3.8.0.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63723
--- Comment #4 from Tavian Barnes ---
Still happens with 4.9.2 though. Is a backport of the fix possible?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63735
--- Comment #3 from Richard Earnshaw ---
regression is caused by the switch to GNU11. Adding -std=gnu90 gives expected
numbers.
That's a pretty big penalty for using GNU11 coding!
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63737
Bug ID: 63737
Summary: Missed optimization: -ffixed-reg and unelided copies
Product: gcc
Version: 4.9.1
Status: UNCONFIRMED
Severity: trivial
Priority: P3
Compon
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63735
Richard Biener changed:
What|Removed |Added
CC||mpolacek at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63737
Richard Biener changed:
What|Removed |Added
Keywords||ra
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62289
--- Comment #6 from Tobias Burnus ---
ISL 0.14 has been released, cf.
https://gcc.gnu.org/ml/gcc/2014-11/msg00038.html
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63735
--- Comment #5 from Richard Earnshaw ---
Yeah, all the changes are in the linux kernel module. It's only one component
of the benchmark (though probably the largest).
Adding -fgnu89-inline is also sufficient to fix the code size regression.
In
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63714
--- Comment #14 from Michael Felt ---
Please accept my apologies for replying here, the gcc-help is not a high
traffic list today :) and I removed myself from the gcc-bugs list.
I checked out the BULL and Perlz sites (I am slowly building one o
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63714
--- Comment #15 from David Edelsohn ---
GNU as and GNU ld do not consistently generate correct object files and
executables on AIX. AIX 5.2, 5.3, 6.1, and 7.1 continued to extend and adjust
the XCOFF object file format, and the GNU tools were to
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63714
--- Comment #16 from David Edelsohn ---
Bull Freeware provides GCC 4.8.1 for AIX 6.1. I do not know why they only
provide GCC 4.6.1 for AIX 7.1. AIX 5.3 no longer is supported by IBM and newer
features in GCC require object file and OS feature
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63735
--- Comment #6 from Richard Earnshaw ---
Confirmed that the compilation time regression is related entirely to the extra
code generated.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63714
--- Comment #17 from Michael Felt ---
The problem is not installing other tools. Of course I will do that. It is an
issue on AIX because will buildable they are not there by default. In a linux
stack they are nearly native. I do not want to be de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63735
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679
--- Comment #3 from Tejas Belagod ---
When I try 5.0 with -fno-tree-vectorize, I get:
;; basic block 2, loop depth 0
;;pred: ENTRY
# .MEM_4 = VDEF <.MEM_3(D)>
aD.2496 = *.LC0D.2503;
# VUSE <.MEM_4>
_10 = aD.2496[0];
# VUSE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63738
Bug ID: 63738
Summary: ssa corruption when compiled with -O3
Product: gcc
Version: tree-ssa
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63738
Marek Polacek changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Version|tree-ssa
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63640
--- Comment #2 from patnel97269-gfortran at yahoo dot fr ---
Thanks for the tip and the comment.
So the standard say that move_alloc deallocate the array "from". Does that mean
that the compiler mark the array as not allocated but does not free t
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63293
--- Comment #4 from Jiong Wang ---
Author: jiwang
Date: Tue Nov 4 17:13:25 2014
New Revision: 217091
URL: https://gcc.gnu.org/viewcvs?rev=217091&root=gcc&view=rev
Log:
[AArch64] fix unsafe access to deallocated stack
2014-11-04 Jiong Wang
2
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63293
Jiong Wang changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63738
Marc Glisse changed:
What|Removed |Added
CC||glisse at gcc dot gnu.org
--- Comment #2 f
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63739
Bug ID: 63739
Summary: template id needed for constructor inheritance with
using keyword
Product: gcc
Version: 4.9.1
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63739
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63691
--- Comment #13 from Aaro Koskinen ---
Created attachment 33884
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33884&action=edit
Preprocessed dl-conflict
Here's the preprocessed dl-conflict.c. In elf_machine_rela(), the sym_map gets
always
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57792
howarth at bromo dot med.uc.edu changed:
What|Removed |Added
CC||howarth at bromo dot med
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57792
--- Comment #11 from howarth at bromo dot med.uc.edu ---
(In reply to Hin-Tak Leung from comment #9)
> Did the change make it into 4.9.2? I recently tried that
> and found that I need the explicit --sysroot:
> https://gcc.gnu.org/ml/gcc-testresult
.
||com
--- Comment #1 from Daniel Krügler ---
The same problem exists for gcc HEAD 5.0.0 20141104 (experimental)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63738
Marc Glisse changed:
What|Removed |Added
Summary|[5 Regression] ssa |[4.9/5 Regression] ssa
|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63740
Bug ID: 63740
Summary: GCC 4.9.2 bootstrap fails on ARM,
haifa-sched.c:6507:1: internal compiler error: in
lra_create
Product: gcc
Version: unknown
St
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63732
Daniel Krügler changed:
What|Removed |Added
CC||daniel.kruegler@googlemail.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61887
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679
Richard Biener changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
Target Miles
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63740
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |WAITING
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63738
Richard Biener changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63740
--- Comment #2 from Aaro Koskinen ---
Created attachment 33885
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33885&action=edit
haifa-sched preprocessed source
This is the preprocessed source of haifa-sched produced with full original xg++
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63732
Pavel Král changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63741
Bug ID: 63741
Summary: lm32 ICE in dwarf2out_frame_debug_expr, at
dwarf2cfi.c:1677
Product: gcc
Version: 4.9.2
Status: UNCONFIRMED
Severity: normal
Pr
version 5.0.0 20141104 (experimental) (GCC)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61515
--- Comment #23 from Jeffrey A. Law ---
The piece you're missing in this is that when we seen an assignment to some
SSA_NAME, call it LHS and we've traversed a backedge, then we have to walk
through all the equivalences and see if there's anythin
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63741
Joel Sherrill changed:
What|Removed |Added
Known to fail||4.9.1
--- Comment #1 from Joel Sherrill
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63269
Ian Lance Taylor changed:
What|Removed |Added
Status|UNCONFIRMED |WAITING
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57792
--- Comment #12 from Hin-Tak Leung ---
(In reply to howarth from comment #10)
> This change was reverted when Apple abandoned the idea of removing the
> /usr/include. They didn't appreciate the number of packages (like python)
> which would requi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63699
Andreas Tobler changed:
What|Removed |Added
CC||andreast at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63742
Bug ID: 63742
Summary: arm *movhi_insn_arch4 pattern may emit ldrh which is
wrong for big-endian
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63742
--- Comment #1 from Fei Yang ---
A proposed patch for this issue:
https://gcc.gnu.org/ml/gcc-patches/2014-11/msg00258.html
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