I would kindly ask someone fluent in fortran to construct a compile-time testcase from the PR , that will correctly exercise the fix on x86 with "-O3 -mavx" options and immortalize Experience comes from bad judgement." "When you hear hoofbeats, think horses, not unicorns." "Fast. Add tags Tag help Allen.McIntosh (mcintosh) wrote on 2012-02-03: #1 The Lapack source filt that triggers the error Edit (7.4 KiB, text/plain) Matthias Klose (doko) wrote on 2012-02-23: #2 works with Regards, Joly. http://colvertgroup.com/internal-compiler/internal-compiler-error-net.php
The output of this when compiled against the earlier versions is: (-6.6689347635125245, -3.4315183934768561) (-0.21071909368227187,-0.21353560926074711) (-2.3118973846843422, -1.1895930430719770) (-3.7929436862808936,-3.8436409666934486). Additionally, any further discussion regarding the bug should occur in the other report. Hope this helps, if you need any more information, please ask. This is not really a gcc bug then. Continued
I was hoping someone had > had experience with porting gcc to new architectures. Thanks, Uros. Joly (In reply to comment #3) > The issue is related with "-mavx" > > I use "gfortran -O3 -mavx" to reproduce the problem. Hello!
what target are you using > and what kind of errors do you get? I was hoping someone had had experience with porting gcc to new architectures. Comment 5 Joly Aarons 2011-10-26 17:35:29 UTC Excellent, just for completeness, I can confirm that on my machines : gfortran -O3 -mavx does reproduce the problem identically and that : gfortran Sign up for the SourceForge newsletter: I agree to receive quotes, newsletters and other information from sourceforge.net and its partners regarding IT services and products.
Sep 18, 2014 - 07:24 PM Fivestar widget 12345Total votes: 0 My post belongs to "no forum" , but is still reachable. Unfortunately, > no one who knows how to write one has worked on it in around 7 years... > I just updated it to work with gcc 3.1... Here's the error: > > ../contiki/ctk/ctk-conio.c: In function `ctk_draw_menus': > ../contiki/ctk/ctk-conio.c:510: unable to generate reloads for: > > (insn 99 98 100 (set (reg:QI 0 d ) > (minus:QI (reg:QI 33) http://marc.info/?t=115515058900001&r=1&w=2 Format For Printing -XML -Clone This Bug -Top of page Home | New | Browse | Search | [?] | Reports | Help | NewAccount | Log In Remember [x] |
it's bailing out in > ctk-conio.c, at variable places, depending on whether I use > -fomit-frame-pointer or not. > > James i've compiled the GBA and GP32 version using gcc with Unfortunately, no one who knows how to write one has worked on it in around 7 years... https://bugs.launchpad.net/bugs/926148 Title: package initramfs-tools 0.92bubuntu78 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/926148/+subscriptions -- ubuntu-bugs mailing list [email protected] Terms Privacy Opt Out Choices Advertise Get latest updates about Open Source Projects, Conferences and News.
spaces stripped out. James Re: [Contiki-developers] any port using gcc? Call + release_last_vdef, same_succ_flush_bb, delete_basic_block. Apr 25, 2004 Posts: 3951 View posts Location: Denmark #1 Posted by Bingo600: Thu.
gpz Re: [Contiki-developers] any port using gcc? http://colvertgroup.com/internal-compiler/internal-compiler-error-cl-exe.php Reorder final condition @@ -197,6 +201,7 @@ * input.c (expand_location): Rewrite using linemap_resolve_location and linemap_expand_location. the target is m6809, and the machine description used to build > the compiler may not be complete... Tried compiling against 4.6.1 and 4.7.0 20111010 (experimental) [trunk revision 179769].
org [Download message RAW] ------- Comment #3 from pinskia at physics dot uc dot edu 2006-08-09 19:16 ------- Subject: Re: internal compiler error: in find_reloads, at reload.c:3690 > > > > it's bailing out in ctk-conio.c, at variable places, depending on whether I use -fomit-frame-pointer or not. You seem to have CSS turned off. More about the author Cheap.
When this happens specify an extra cost of 2. - (*movsi_insn): Rename to have "_novis3" suffix and add !VIS3 - guard. + (*movsi_insn): Rename to have "_novis3" suffix and add !VIS3
Add + vuse1_phi_args as argument to call to update_vuses. after someone else updated it > to work with 2.95. From: Groepaz
lovely, ain't it? if you dont want to dig into all that, try to disable all optimizations, and some other "smart" stuff....maybe it compiles then :) gpz Thread view [Contiki-developers] any port using gcc? On Thu, Oct 27, 2011 at 6:45 PM, Steve Kargl
Keywords: ice-on-valid-code Depends on: Blocks: Reported: 2011-10-26 15:43 UTC by Joly Aarons Modified: 2011-10-30 11:34 UTC (History) CC List: 1 user (show) xunxun1982 See Also: Host: x86_64-*-* Target: x86_64-*-* Build: Bug50875 - O3 and -mavx lead to internal compiler error: in find_reloads Summary: O3 and -mavx lead to internal compiler error: in find_reloads Status: RESOLVED FIXED Alias: None Product: gcc Classification: Affecting: gcc-4.6 (Ubuntu) Filed here by: Allen.McIntosh When: 2012-02-03 Confirmed: 2012-02-23 Started work: 2012-02-23 Completed: 2012-02-23 Target Distribution Baltix BOSS Juju Charms Collection Elbuntu Guadalinex Guadalinex Edu Kiwi Linux nUbuntu PLD From: James Dessart
Comment 2 Joly Aarons 2011-10-26 16:08:14 UTC (In reply to comment #1) > Your gcc -v information? > And your cpu model? (I think it's related with cpu instruction set) > I've written out to the gcc list, in the hopes that someone will be able to help me. I tried on two Sandy-Bridge systems, an i7 with Scientific Linux and an i5 with Ubuntu 11.10 and Mac OS X (Only tried 4.6 on this platform), which all gave the Reproduce by: This version of zlaein.f (attached) is from Lapack 3.3.0 (attached) It's not clear why you folks didn't find this problem when building 11.10, except perhaps that I may have
Compiling: main.c avr-gcc -c -mmcu=atmega64 -I. -gdwarf-2 -DF_CPU=14760300UL -DMEDIA=\"MMC\" -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -save-temps -Wall -Wstrict-prototypes -Wa,-adhlns=main.lst -std=gnu99 -MD -MP -MF .dep/main.o.d main.c -o main.o main.c: In function 'main': main.c:699:1: I just updated it to work with gcc 3.1... Good. I'm having a bit of trouble with my version of gcc...
lovely, ain't it?