Re: [RFC] Introducing MIPS O32 ABI Extension for FR0 and FR1 Interlinking

2014-03-18 Thread Richard Sandiford
Matthew Fortune matthew.fort...@imgtec.com writes: As it stands I wasn't planning on supporting .module arch= I was just going to add .module fp= and leave it at that. The only thing I need to give assembly code writers absolute control over is the overall FP mode of the module. I don't

RE: [RFC] Introducing MIPS O32 ABI Extension for FR0 and FR1 Interlinking

2014-03-18 Thread Matthew Fortune
Richard Sandiford rdsandif...@googlemail.com writes: Matthew Fortune matthew.fort...@imgtec.com writes: As it stands I wasn't planning on supporting .module arch= I was just going to add .module fp= and leave it at that. The only thing I need to give assembly code writers absolute control

RE: [RFC][ARM] Naming for new switch to check for mixed hardfloat/softfloat compat

2014-03-18 Thread Thomas Preud'homme
From: gcc-ow...@gcc.gnu.org [mailto:gcc-ow...@gcc.gnu.org] On Behalf Of Joseph S. Myers The functions affected use floating-point in their public interfaces - for example, __muldc3. Note that libcalls have a different hook (TARGET_LIBCALL_VALUE, ending up using arm_libcall_uses_aapcs_base)

Re: [gsoc 2014] moving fold-const patterns to gimple

2014-03-18 Thread Prathamesh Kulkarni
On Mon, Mar 17, 2014 at 2:22 PM, Richard Biener richard.guent...@gmail.com wrote: On Sun, Mar 16, 2014 at 1:21 PM, Prathamesh Kulkarni bilbotheelffri...@gmail.com wrote: In c_expr::c_expr, shouldn't OP_C_EXPR be passed to operand constructor instead of OP_EXPR ? Indeed - I have committed the

Re: RedHat patch not found in mainline gcc

2014-03-18 Thread Jakub Jelinek
On Mon, Mar 17, 2014 at 06:12:13PM +0100, Stefan Ring wrote: At the company where I work, we have a large program using Boost Python (1.54). We do our product builds for RHEL 5 and recently started building using gcc 4.8 from RedHat devtoolset 2 for performance. This works well, except for one

Re: debug strings output order is arbitrary

2014-03-18 Thread Richard Biener
On Mon, Mar 17, 2014 at 10:01 PM, Martin Uecker uec...@eecs.berkeley.edu wrote: Am Mon, 17 Mar 2014 09:44:53 +0100 schrieb Richard Biener richard.guent...@gmail.com: On Sun, Mar 16, 2014 at 3:58 AM, Martin Uecker uec...@eecs.berkeley.edu wrote: Hi list, the strings in the .debug_str

RE: [RFC][ARM] Naming for new switch to check for mixed hardfloat/softfloat compat

2014-03-18 Thread Thomas Preud'homme
From: Richard Sandiford [mailto:rdsandif...@googlemail.com] -mno-float as it stands today is really just -msoft-float with some floating-point support removed from the library to save space. One of the important examples is that the floating-point printf and scanf formats are not supported,

Re: RedHat patch not found in mainline gcc

2014-03-18 Thread Stefan Ring
I don't remember it well, but from re-reading the gcc-patches threads around that time like: http://gcc.gnu.org/ml/gcc-patches/2009-06/msg00368.html That thread is from 2009. it seems that the actually committed fix for the bug that the gcc41-unwind-restore-state.patch was meant to fix was

Re: RedHat patch not found in mainline gcc

2014-03-18 Thread Stefan Ring
http://gcc.gnu.org/ml/gcc-patches/2009-06/msg00368.html That thread is from 2009. it seems that the actually committed fix for the bug that the gcc41-unwind-restore-state.patch was meant to fix was http://gcc.gnu.org/ml/gcc-patches/2006-01/msg00617.html committed as

[RFC, MIPS] Relax NaN rules

2014-03-18 Thread Matthew Fortune
Hi, I've sent this email to everyone who had opinions about the introduction of nan-2008 for mips according to the mailing list archives... The NaN linkage rules introduced with -mnan=2008 enforce a strict rule that all code be built with either legacy NaN or 2008 NaN. This impacts both static

RE: [RFC][ARM] Naming for new switch to check for mixed hardfloat/softfloat compat

2014-03-18 Thread Joseph S. Myers
On Tue, 18 Mar 2014, Thomas Preud'homme wrote: From: gcc-ow...@gcc.gnu.org [mailto:gcc-ow...@gcc.gnu.org] On Behalf Of Joseph S. Myers The functions affected use floating-point in their public interfaces - for example, __muldc3. Note that libcalls have a different hook

Re: GCC internal re-architecture proposal

2014-03-18 Thread Richard Biener
On Fri, Jun 21, 2013 at 5:27 PM, Andrew MacLeod amacl...@redhat.com wrote: [ I foolishly sent this with the document as an attachment... hopefully it gets rejected and anyone interested can simply download the document from the wiki..] Over the past couple of months, I've slowly been putting

Re: [RFC, MIPS] Relax NaN rules

2014-03-18 Thread Joseph S. Myers
On Tue, 18 Mar 2014, Matthew Fortune wrote: 1) There is no way to mark a module as don't care/not relevant. At a minimum this could be done via inspection of the GNU FP ABI attribute and when its value is 'Any' then NaNs don't matter. Better still would be that modules with floating point

RE: [RFC, MIPS] Relax NaN rules

2014-03-18 Thread Matthew Fortune
Joseph Myers jos...@codesourcery.com writes: 1) There is no way to mark a module as don't care/not relevant. At a minimum this could be done via inspection of the GNU FP ABI attribute and when its value is 'Any' then NaNs don't matter. Better still would be that modules with floating point

WPA stream_out form memory consumption

2014-03-18 Thread Martin Liška
Hello, I've been compiling Chromium with LTO and I noticed that WPA stream_out forks and do parallel: http://gcc.gnu.org/ml/gcc-patches/2013-11/msg02621.html. I am unable to fit in 16GB memory: ld uses about 8GB and lto1 about 6GB. When WPA start to fork, memory consumption increases so

Re: WPA stream_out form memory consumption

2014-03-18 Thread Richard Biener
On Tue, Mar 18, 2014 at 4:09 PM, Martin Liška mli...@suse.cz wrote: Hello, I've been compiling Chromium with LTO and I noticed that WPA stream_out forks and do parallel: http://gcc.gnu.org/ml/gcc-patches/2013-11/msg02621.html. I am unable to fit in 16GB memory: ld uses about 8GB and lto1

Re: WPA stream_out form memory consumption

2014-03-18 Thread Richard Biener
On Tue, Mar 18, 2014 at 4:13 PM, Richard Biener richard.guent...@gmail.com wrote: On Tue, Mar 18, 2014 at 4:09 PM, Martin Liška mli...@suse.cz wrote: Hello, I've been compiling Chromium with LTO and I noticed that WPA stream_out forks and do parallel:

[ANN] Registration for CppCon 2014 is Open

2014-03-18 Thread Boris Kolpackov
CppCon, The C++ Conference Opening Keynote by Bjarne Stroustrup September 7–12, 2014 Bellevue, Washington, USA Registration is now open for CppCon 2014 to be held September 7–12, 2014 at the Meydenbauer Center in Bellevue, Washington, USA. This year the conference starts with the keynote by

Re: GCC internal re-architecture proposal

2014-03-18 Thread Diego Novillo
On Tue, Mar 18, 2014 at 10:19 AM, Richard Biener richard.guent...@gmail.com wrote: On Fri, Jun 21, 2013 at 5:27 PM, Andrew MacLeod amacl...@redhat.com wrote: [ I foolishly sent this with the document as an attachment... hopefully it gets rejected and anyone interested can simply download the

help me

2014-03-18 Thread Ali Abdul Ghani
hi list I need help I make Dynamic-link library in c I want link it from a C++ I Create .h file like this #ifdef __cplusplus extern C { // only need to export C interface if // used by C++ source code #endif __declspec( dllimport ) static void flood_loop(MAP *map, int x, int

Re: help me

2014-03-18 Thread Jonathan Wakely
On 18 March 2014 17:35, Ali Abdul Ghani wrote: hi list I need help This is the wrong list for user support, please use the gcc-help mailing list instead. You will probably want to provide more information that but cannot work if you expect anyone to be able to help.

ARM64 va_list

2014-03-18 Thread Nicholas Robert Kemp
Hi, I've been porting some software to arm64 and one of their test suites uses va_list as an argument in their function call and I get an error regarding that function when I compile. I was just wondering if va_list has been ported to arm64 yet. Thanks Nick Kemp

Re: ARM64 va_list

2014-03-18 Thread Andrew Pinski
On Tue, Mar 18, 2014 at 10:50 AM, Nicholas Robert Kemp nrk...@myseneca.ca wrote: Hi, I've been porting some software to arm64 and one of their test suites uses va_list as an argument in their function call and I get an error regarding that function when I compile. I was just wondering

Re: Legitimize address after reload

2014-03-18 Thread Richard Sandiford
David Guillen da...@davidgf.net writes: So far I'm still facing problems regarding memory addresses even with the most restrictive conditions. The non-recognized instruction is: ../../../libgcc/libgcc2.c: In function '__muldi3': ../../../libgcc/libgcc2.c:559:1: error: insn not satisfying its

Re: [RFC][ARM] Naming for new switch to check for mixed hardfloat/softfloat compat

2014-03-18 Thread Richard Sandiford
Thomas Preud'homme thomas.preudho...@arm.com writes: From: Richard Sandiford [mailto:rdsandif...@googlemail.com] -mno-float as it stands today is really just -msoft-float with some floating-point support removed from the library to save space. One of the important examples is that the

Re: [RFC] Introducing MIPS O32 ABI Extension for FR0 and FR1 Interlinking

2014-03-18 Thread Richard Sandiford
Matthew Fortune matthew.fort...@imgtec.com writes: Richard Sandiford rdsandif...@googlemail.com writes: Matthew Fortune matthew.fort...@imgtec.com writes: As it stands I wasn't planning on supporting .module arch= I was just going to add .module fp= and leave it at that. The only thing I

Re: Legitimize address after reload

2014-03-18 Thread Richard Sandiford
Richard Sandiford rdsandif...@googlemail.com writes: What DJ meant below was that you should reject all pseudo registers if strict_p. I.e. REG_P (foo) should be: REG_P (foo) (!strict_p || REGNO_MODE_OK_FOR_BASE_P (foo, mode)) sorry: REG_P (foo) (!strict_p || REGNO_MODE_OK_FOR_BASE_P

Re: New .rodata section.

2014-03-18 Thread Richard Sandiford
Umesh Kalappa umesh.kalap...@gmail.com writes: Hi All , We are porting gcc4.8.1 to the new target and we created the new .rodata section w.r.t flags by get_unnamed_section() . Now we need to associate the global %object data of type .word or .byte to the created .rodata section and

RE: [RFC] Introducing MIPS O32 ABI Extension for FR0 and FR1 Interlinking

2014-03-18 Thread Matthew Fortune
Richard Sandiford rdsandif...@googlemail.com writes: Matthew Fortune matthew.fort...@imgtec.com writes: Richard Sandiford rdsandif...@googlemail.com writes: Matthew Fortune matthew.fort...@imgtec.com writes: As it stands I wasn't planning on supporting .module arch= I was just going to

Re: [RFC] Introducing MIPS O32 ABI Extension for FR0 and FR1 Interlinking

2014-03-18 Thread Richard Sandiford
Matthew Fortune matthew.fort...@imgtec.com writes: Richard Sandiford rdsandif...@googlemail.com writes: Matthew Fortune matthew.fort...@imgtec.com writes: Richard Sandiford rdsandif...@googlemail.com writes: Matthew Fortune matthew.fort...@imgtec.com writes: As it stands I wasn't planning

Re: [gsoc 2014] moving fold-const patterns to gimple

2014-03-18 Thread Maxim Kuvyrkov
On Mar 18, 2014, at 9:13 PM, Prathamesh Kulkarni bilbotheelffri...@gmail.com wrote: On Mon, Mar 17, 2014 at 2:22 PM, Richard Biener richard.guent...@gmail.com wrote: On Sun, Mar 16, 2014 at 1:21 PM, Prathamesh Kulkarni bilbotheelffri...@gmail.com wrote: In c_expr::c_expr, shouldn't

Re: GSoC Concepts - separate checking

2014-03-18 Thread Maxim Kuvyrkov
On Mar 12, 2014, at 12:19 PM, Braden Obrzut ad...@maniacsvault.net wrote: My name is Braden Obrzut and I am a student from the University of Akron interested in contributing to GCC for GSoC. I am interested in working on a project related to the c++-concepts branch. In particular, I am

Re: GSoC 2014 C++ Concepts project

2014-03-18 Thread Maxim Kuvyrkov
On Mar 12, 2014, at 11:42 AM, Thomas Wynn tw...@programmer.net wrote: Hello, my name is Thomas Wynn. I am a junior in pursuit of a B.S. in Computer Science at The University of Akron. I am interested in working on a project with GCC for this year's Google Summer of Code. More specifically, I

Re: About gsoc 2014 OpenMP 4.0 Projects

2014-03-18 Thread Maxim Kuvyrkov
On Feb 26, 2014, at 12:27 AM, guray ozen guray.o...@gmail.com wrote: Hello, I'm master student at high-performance computing at barcelona supercomputing center. And I'm working on my thesis regarding openmp accelerator model implementation onto our compiler (OmpSs). Actually i almost

Re: Google Summer of Code

2014-03-18 Thread Maxim Kuvyrkov
On Mar 17, 2014, at 2:39 AM, Mihai Mandrescu mihai.mandre...@gmail.com wrote: Hello, I just enrolled in Google Summer of Code and would like to contribute to GCC. I'm not very familiar with the process of getting a project for GSoC nor with free software development in general, but I would

[Bug middle-end/60546] [4.8/4.9] O2 asan enable generates wrong insns

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60546 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug middle-end/60546] [4.8/4.9] O2 asan enable generates wrong insns

2014-03-18 Thread manjian2006 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60546 --- Comment #22 from linzj manjian2006 at gmail dot com --- (In reply to Jakub Jelinek from comment #21) What is not satisfying? struct QualifiedNameComponents { StringImpl* m_prefix; StringImpl* m_localName; StringImpl*

[Bug sanitizer/60557] UBSAN: ICE after ubsan_expand_null_ifn

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60557 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org --- Created attachment 32380 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=32380action=edit gcc49-pr60557.patch This should hopefully fix it.

[Bug other/60465] Compiling glibc-2.17,2.18 with gcc-4.8.2 and binutils-2.23.2,2.24 results in segfaults in _start / elf_get_dynamic_info

2014-03-18 Thread vapier at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60465 Mike Frysinger vapier at gentoo dot org changed: What|Removed |Added CC||vapier at gentoo

[Bug target/60558] building glibc-2.19 w/gcc-4.8.x on ia64 produces bad ld.so

2014-03-18 Thread vapier at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60558 Mike Frysinger vapier at gentoo dot org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/60558] New: building glibc-2.19 w/gcc-4.8.x on ia64 produces bad ld.so

2014-03-18 Thread vapier at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60558 Bug ID: 60558 Summary: building glibc-2.19 w/gcc-4.8.x on ia64 produces bad ld.so Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal

[Bug other/60465] Compiling glibc-2.17,2.18 with gcc-4.8.2 and binutils-2.23.2,2.24 results in segfaults in _start / elf_get_dynamic_info

2014-03-18 Thread devurandom at gmx dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60465 devurandom at gmx dot net changed: What|Removed |Added Target||ia64-unknown-linux-gnu

[Bug c/55383] -Wcast-qual reports incorrect message

2014-03-18 Thread magnus.reftel at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55383 --- Comment #12 from Magnus Reftel magnus.reftel at gmail dot com --- Any suggestions on how to progress with this one?

[Bug ada/60504] [4.9 regression] many Ada testsuite regressions with gcc-4.9-20140309 on armv5tel-linux-gnueabi

2014-03-18 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60504 --- Comment #8 from Mikael Pettersson mikpelinux at gmail dot com --- (In reply to Mikael Pettersson from comment #5) Sorry, no joy. With Eric's suggested patch I still got: Correction: Eric's suggested patch does work. In my previous attempt

[Bug tree-optimization/60559] New: g++.dg/vect/pr60023.cc fails with -fno-tree-dce (ICE)

2014-03-18 Thread enkovich.gnu at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60559 Bug ID: 60559 Summary: g++.dg/vect/pr60023.cc fails with -fno-tree-dce (ICE) Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/57521] [4.7 Regression] wrong code for expressions in loop at -O3

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57521 --- Comment #7 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Tue Mar 18 08:46:21 2014 New Revision: 208632 URL: http://gcc.gnu.org/viewcvs?rev=208632root=gccview=rev Log: 2014-03-18 Richard Biener rguent...@suse.de

[Bug tree-optimization/57656] [4.7 Regression] Wrong constant folding

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57656 --- Comment #7 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Tue Mar 18 08:46:21 2014 New Revision: 208632 URL: http://gcc.gnu.org/viewcvs?rev=208632root=gccview=rev Log: 2014-03-18 Richard Biener rguent...@suse.de

[Bug tree-optimization/57517] [4.7 Regression] internal compiler error: in eliminate_temp_copies, at tree-predcom.c:1913

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57517 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/57521] [4.7 Regression] wrong code for expressions in loop at -O3

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57521 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/57517] [4.7 Regression] internal compiler error: in eliminate_temp_copies, at tree-predcom.c:1913

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57517 --- Comment #7 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Tue Mar 18 08:46:21 2014 New Revision: 208632 URL: http://gcc.gnu.org/viewcvs?rev=208632root=gccview=rev Log: 2014-03-18 Richard Biener rguent...@suse.de

[Bug tree-optimization/57656] [4.7 Regression] Wrong constant folding

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57656 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug fortran/60560] New: Problem allocating character array with assumed length

2014-03-18 Thread mrestelli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60560 Bug ID: 60560 Summary: Problem allocating character array with assumed length Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug fortran/60561] New: ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03

2014-03-18 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60561 Bug ID: 60561 Summary: ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03 Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug sanitizer/60557] UBSAN: ICE after ubsan_expand_null_ifn

2014-03-18 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60557 --- Comment #6 from Tobias Burnus burnus at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #5) This should hopefully fix it. Looks good to me. For the testcase of comment 1, it also gives the expected run-time diagnostic:

[Bug fortran/60561] ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60561 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug fortran/60561] ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60561 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug fortran/60561] ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60561 --- Comment #3 from Dominique d'Humieres dominiq at lps dot ens.fr --- So it should be rejected without -std=f2003? Compiling the code with -std=f2003 -fall-intrinsics gives the ICE (without -fall-intrinsics there is a link error Undefined

[Bug fortran/60561] ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60561 --- Comment #4 from Dominique d'Humieres dominiq at lps dot ens.fr --- The ICE is in the following subroutine SUBROUTINE test_char (n) INTEGER, INTENT(IN) :: n CHARACTER(LEN=n) :: str str = foobar ASSOCIATE (my = str) END

[Bug target/60562] New: ’4.9 Regression] FAIL: gcc.target/i386/excess-precision-3.c execution test on x86_64-apple-darwin13

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60562 Bug ID: 60562 Summary: ’4.9 Regression] FAIL: gcc.target/i386/excess-precision-3.c execution test on x86_64-apple-darwin13 Product: gcc Version: 4.9.0

[Bug target/60039] sh3 optimisation bug with -O2

2014-03-18 Thread skrll at netbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60039 --- Comment #8 from Nick Hudson skrll at netbsd dot org --- On 03/18/14 02:34, kkojima at gcc dot gnu.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60039 --- Comment #7 from Kazumoto Kojima kkojima at gcc dot gnu.org --- Ugh, then

[Bug target/60563] New: FAIL: g++.dg/ext/sync-4.C on *-apple-darwin*

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60563 Bug ID: 60563 Summary: FAIL: g++.dg/ext/sync-4.C on *-apple-darwin* Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 Rainer Orth ro at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug c++/60553] segfault in gt_ggc_mx_lang_tree_node in Chromium with LTO

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60553 --- Comment #5 from Richard Biener rguenth at gcc dot gnu.org --- next_variant-type_name-type-next_variant-type-name-decl_original_type-type_name-decl_context-next_variant-type_context-next_variant-next_variant-next_variant-type_fields-type-...

[Bug other/60465] Compiling glibc-2.17,2.18 with gcc-4.8.2 and binutils-2.23.2,2.24 results in segfaults in _start / elf_get_dynamic_info

2014-03-18 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60465 --- Comment #4 from Andreas Schwab sch...@linux-m68k.org --- How about showing the previous ~20 insns here.

[Bug ada/60504] [4.9 regression] many Ada testsuite regressions with gcc-4.9-20140309 on armv5tel-linux-gnueabi

2014-03-18 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60504 --- Comment #9 from Eric Botcazou ebotcazou at gcc dot gnu.org --- Correction: Eric's suggested patch does work. In my previous attempt I applied his patch and only did an incremental rebuild, and that didn't resolve all testsuite regressions.

[Bug fortran/57522] [F03] ASSOCIATE construct creates array descriptor with incorrect stride for derived type array component

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57522 --- Comment #6 from Dominique d'Humieres dominiq at lps dot ens.fr --- Any reason why tho PR is not closed as fixed?

[Bug fortran/57522] [F03] ASSOCIATE construct creates array descriptor with incorrect stride for derived type array component

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57522 --- Comment #7 from Dominique d'Humieres dominiq at lps dot ens.fr --- *** Bug 58339 has been marked as a duplicate of this bug. ***

[Bug fortran/58339] ASSOCIATE construct to arrays: Wrong results (pointer to array/array descriptor issue?)

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58339 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/57522] [F03] ASSOCIATE construct creates array descriptor with incorrect stride for derived type array component

2014-03-18 Thread pault at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57522 Paul Thomas pault at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug middle-end/58941] [4.7 Regression] value modification on zero-length array optimized away

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58941 --- Comment #8 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Tue Mar 18 10:58:22 2014 New Revision: 208640 URL: http://gcc.gnu.org/viewcvs?rev=208640root=gccview=rev Log: 2014-03-18 Richard Biener rguent...@suse.de

[Bug middle-end/60419] [4.8/4.9 Regression] ICE Segmentation fault

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60419 --- Comment #8 from Jakub Jelinek jakub at gcc dot gnu.org --- FYI, since r208573 the reduced ppc64 testcase no longer reproduces, but the #c0 still does.

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #15 from Dominique d'Humieres dominiq at lps dot ens.fr --- What is the output of write(*,(en15.1)) 9.4905 end ? If it is 9.4, it means that your snprintf is not rounding to nearest but to zero.

[Bug fortran/60561] ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03

2014-03-18 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60561 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Keywords|accepts-invalid,

[Bug c++/60553] segfault in gt_ggc_mx_lang_tree_node in Chromium with LTO

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60553 --- Comment #6 from Richard Biener rguenth at gcc dot gnu.org --- Another idea would be (many next-variant walks in the call stack) Index: lto/lto-tree.h === --- lto/lto-tree.h

[Bug middle-end/58941] [4.7 Regression] value modification on zero-length array optimized away

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58941 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #16 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE --- --- Comment #15 from Dominique d'Humieres dominiq at lps dot ens.fr --- What is the output of write(*,(en15.1)) 9.4905 end ? If it is 9.4,

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #17 from Dominique d'Humieres dominiq at lps dot ens.fr --- Could your repeat the test for write(*,(en15.1)) 9.4905_8 end write(*,(en15.1)) 9.4905_10 end and write(*,(en15.1)) 9.4905_16 end ?

[Bug ipa/60325] [4.9 Regression] ICE in ipa_modify_formal_parameters, at ipa-prop.c compiling g++.dg/cilk-plus/CK/lambda_spawns.cc with LTO-profiledbootstrap build

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60325 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug ipa/60325] [4.9 Regression] ICE in ipa_modify_formal_parameters, at ipa-prop.c compiling g++.dg/cilk-plus/CK/lambda_spawns.cc with LTO-profiledbootstrap build

2014-03-18 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60325 --- Comment #4 from Uroš Bizjak ubizjak at gmail dot com --- (In reply to Jakub Jelinek from comment #3) Thus fixed? Hard to say, but the testsuite failure is gone and we have no testcase...

[Bug ada/60504] [4.9 regression] many Ada testsuite regressions with gcc-4.9-20140309 on armv5tel-linux-gnueabi

2014-03-18 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60504 --- Comment #10 from Mikael Pettersson mikpelinux at gmail dot com --- (In reply to Eric Botcazou from comment #9) That's good news, thanks. Did you do a testsuite run for all languages? Sorry, didn't have time for that -- the repeated 4.9

[Bug c/55896] Annoying compiler warning

2014-03-18 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55896 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC||mpolacek at

[Bug other/60133] [4.8/4.9 Regression] wrong multiarch name on aarch64-linux-gnu

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60133 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org --- Hasn't this been fixed by r208383 and r208384 ?

[Bug ipa/58721] [4.9 Regression] The subroutine perdida is no longer inlined in fatigue.f90

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58721 --- Comment #23 from Jakub Jelinek jakub at gcc dot gnu.org --- Author: jakub Date: Tue Mar 18 11:31:04 2014 New Revision: 208641 URL: http://gcc.gnu.org/viewcvs?rev=208641root=gccview=rev Log: PR ipa/58721 gcc/ * internal-fn.c: Include

[Bug c/55896] Annoying compiler warning

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55896 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug tree-optimization/59487] [4.9 Regression] When compiled with -fwhole-program rnflow.f90 runs up to 40% slower after r202826

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59487 Bug 59487 depends on bug 58721, which changed state. Bug 58721 Summary: [4.9 Regression] The subroutine perdida is no longer inlined in fatigue.f90 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58721 What|Removed

[Bug ipa/58721] [4.9 Regression] The subroutine perdida is no longer inlined in fatigue.f90

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58721 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug ipa/60315] [4.8/4.9 Regression] template constructor switch optimization

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60315 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug target/60562] [4.9 Regression] FAIL: gcc.target/i386/excess-precision-3.c execution test on x86_64-apple-darwin13

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60562 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.9.0

[Bug c/55896] Annoying compiler warning

2014-03-18 Thread sworddragon2 at aol dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55896 --- Comment #3 from sworddragon2 at aol dot com --- why aren't you using strlen??? Because of this bug (if it should be still valid): https://bugs.launchpad.net/ubuntu/+source/gcc-4.7/+bug/1035321

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #18 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE --- --- Comment #17 from Dominique d'Humieres dominiq at lps dot ens.fr --- Could your repeat the test for write(*,(en15.1)) 9.4905_8 end

[Bug c/55896] Annoying compiler warning

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55896 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org --- (In reply to sworddragon2 from comment #3) why aren't you using strlen??? Because of this bug (if it should be still valid):

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #19 from Dominique d'Humieres dominiq at lps dot ens.fr --- write(*,(en15.1)) 9.4905_16 end 9.4E+00 So the test fails due to a bug in the rounding of real(16) in your lib. Do you have any idea about how the tests for

[Bug libstdc++/60564] New: [C++11] The std::packaged_task constructor taking a reference to a functor does not copy its argument.

2014-03-18 Thread ralph.tandetzky at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60564 Bug ID: 60564 Summary: [C++11] The std::packaged_task constructor taking a reference to a functor does not copy its argument. Product: gcc Version: 4.8.0 Status:

[Bug c/55383] -Wcast-qual reports incorrect message

2014-03-18 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55383 --- Comment #13 from Manuel López-Ibáñez manu at gcc dot gnu.org --- (In reply to Magnus Reftel from comment #12) Any suggestions on how to progress with this one? Looking at the testcases modified by the patch, I don't know why there is no test

[Bug target/60459] Crash seen in _Unwind_VRS_Pop() for ARM platform

2014-03-18 Thread raghupv30 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60459 Raghu raghupv30 at gmail dot com changed: What|Removed |Added Severity|normal |critical

[Bug debug/60438] [4.9 Regression] dwarf2cfi :2239 still assert,not the same cause as PR 59575

2014-03-18 Thread bernd.edlinger at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60438 Bernd Edlinger bernd.edlinger at hotmail dot de changed: What|Removed |Added CC|

[Bug libstdc++/60564] [C++11] The std::packaged_task constructor taking a reference to a functor does not copy its argument.

2014-03-18 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60564 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug target/60562] [4.9 Regression] FAIL: gcc.target/i386/excess-precision-3.c execution test after r208587

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60562 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Target|x86_64-apple-darwin1* |

[Bug debug/60438] [4.9 Regression] dwarf2cfi :2239 still assert,not the same cause as PR 59575

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60438 --- Comment #38 from Dominique d'Humieres dominiq at lps dot ens.fr --- Hi, this seems to have created a new regression: FAIL: gcc.target/i386/excess-precision-3.c execution test pr60562

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #20 from Jerry DeLisle jvdelisle at gcc dot gnu.org --- We can xfail the test case if we are certain of the problem.

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