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Home > Internal Compiler > Internal Compiler Error In Find_reloads

Internal Compiler Error In Find_reloads

Please don't fill out this field. I have attached a completely stripped down test case (doesn't do anything meaningful) which works against 4.5 and 4.4 but not later versions for the described flags. I just updated it to work with gcc 3.1... 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 > > > > my review here

No, thanks OSDir.com ubuntu-bugs Subject: [Bug 926147] [NEW] internal compiler error infind_reloads Date Index Thread: Prev Thread Index Public bug reported: System: Ubuntu 11.10 Hardware: 64 bit intel Compiler: Handle case that def_stmt2 - is NULL. after someone else updated it to work with 2.95. Sep 20, 2014 - 10:25 AM 12345Total votes: 0 Thanx Cliff & Joey Now i know it's not only my TC's that crashes. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50875

Only call calculate_dominance_info once. Please refer to our Privacy Policy or Contact Us for more details You seem to have CSS turned off. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Comment 4 Joly Aarons 2011-10-26 17:30:32 UTC Excellent, just for completeness, I can confirm that : gfortran -O3 -mavx does reproduce the problem identically and that : (In reply to comment

testsuitee/ChangeLog: PR target/50875 * gfortran.dg/pr50875.f90: New test. Call release_last_vdef, - same_succ_flush_bb, delete_basic_block. it's bailing out in ctk-conio.c, at variable places, depending on whether I use -fomit-frame-pointer or not. Please include the complete backtrace with any bug report.

There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Building main.c in fatfs avr-complex: main.c:699:1: internal compiler error: in push_reload, at reload.c:1360 http://www.avrfreaks.net/forum/f... after someone else updated it > to work with 2.95. http://marc.info/?t=115515058900001&r=1&w=2 Report a bug This report contains Public information Edit Everyone can see this information.

I'm having a bit of trouble with my version of gcc... All Rights Reserved. Also, the fortran testcase from the PR was checked manually that it compiles and works OK. [1] http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50875 Thanks, Uros. Propagate phi argument for phis with a + single argument. (replace_block_by): Update vops if phi_vuse1 or phi_vuse2 is NULL_TREE. - Set vuse1_phi_args if vuse1 is a phi defined in bb1.

Please don't fill out this field. http://gcc-bugs.gcc.gnu.narkive.com/c6BzWrQ8/bug-c-14508-new-ns32k-internal-compiler-error-in-find-reloads-at-reload-c-3887 On Thu, Oct 27, 2011 at 6:45 PM, Steve Kargl wrote: > On Thu, Oct 27, 2011 at 06:06:09PM +0200, Uros Bizjak wrote: >> >> I would kindly ask someone Format For Printing -XML -Clone This Bug -Top of page Home | New | Browse | Search | [?] | Reports | Help | NewAccount | Log In Remember [x] | 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).

Cheap. this page Comment 1 xunxun 2011-10-26 15:54:05 UTC Your gcc -v information? Change alternative 1 to "x,m,1". COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.6.1/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.6.1-9ubuntu3' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++,go --prefix=/usr --program-suffix=-4.6 --enable-shared --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-plugin --enable-objc-gc --disable-werror --with-arch-32=i686

Fix code + to limit replacement of uses. From: James Dessart - 2003-12-30 15:10:54 On 30-Dec-03, at 10:13 AM, Groepaz wrote: > i've compiled the GBA and GP32 version using gcc with no problem (i am > even Description Joly Aarons 2011-10-26 15:43:09 UTC Created attachment 25618 [details] Stripped down test case. http://renderq.net/internal-compiler/internal-compiler-error-c.php what target are you using > > and what kind of errors do you get? > > Hehe...

Edit bug mail Other bug subscribers Subscribe someone else Bug attachments The Lapack source filt that triggers the error (edit) Add attachment • Take the tour • Read the guide This particular crash has already been reported and is a duplicate of bug #940284, so is being marked as such. Add vuse1_phi_args - as argument to call to update_vuses.

uhm, cant help in this case either :/ i've once fiddled with that kind of stuff, but i've never really done an entire gcc port ....

  • Unfortunately, no one who knows how to write one has worked on it in around 7 years...
  • 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:
  • 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...
  • Jul 18, 2005 Posts: 83606 View posts Location: (using avr-gcc in) Finchingfield, Essex, England #2 Posted by clawson: Fri.
  • what target are you using > > and what kind of errors do you get? > > Hehe...
  • Sep 19, 2014 - 01:30 PM 12345Total votes: 0 https://gcc.gnu.org/bugzilla/sho... "Experience is what enables you to recognise a mistake the second time you make it." "Good judgement comes from experience.
  • Replace uses of vuse1 if vuse2 is NULL_TREE.
  • uhm, cant help in this case either :/ i've once fiddled with that kind of stuff, but i've never really done an entire gcc port ....
  • Added: trunk/gcc/testsuite/gfortran.dg/pr50875.f90 Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/sse.md trunk/gcc/testsuite/ChangeLog Comment 8 uros 2011-10-27 21:55:26 UTC Author: uros Date: Thu Oct 27 21:55:22 2011 New Revision: 180582 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180582 Log: PR target/50875 * config/i386/sse.md (*avx_unpcklpd256):
  • 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

Sep 19, 2014 - 11:18 AM Log in or register to post comments Top joeymorin Level: Raving Lunatic Joined: Tue. From: James Dessart - 2003-12-30 15:32:19 On 30-Dec-03, at 10:28 AM, Groepaz wrote: > however, the information you need is in the "using and porting gcc" > manual > which Change alternative 1 to "x,m,1". Experience comes from bad judgement." "When you hear hoofbeats, think horses, not unicorns." "Fast.

Handle case that + def_stmt2 is NULL. pr48757.f) define dg directives as: ! { dg-do compile { target { i?86-*-* x86_64-*-* } } ! { dg-options "-O3 -mavx" } This way, we won't annoy other innocent targets ;) 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] useful reference SourceForge Browse Enterprise Blog Deals Help Create Log In or Join Solution Centers Go Parallel Resources Newsletters Cloud Storage Providers Business VoIP Providers Call Center Providers Thanks for helping keep SourceForge

Apr 25, 2004 Posts: 3951 View posts Location: Denmark #5 Posted by Bingo600: Fri. From: Groepaz - 2003-12-30 15:06:22 On Tuesday 30 December 2003 15:57, James Dessart wrote: > Are any of the 8-bit ports using gcc, other than the CoCo one? And your cpu model? (I think it's related with cpu instruction set) I use i686-w64-mingw32 gfortran 4.6.2 to run the test well on Win7 intel core2. Attached patch removes this problematic alternative and generates vunpcklpd insn instead, since the later instruction has the same length, latency, uops, etc as vmovddup while giving much more freedom to reload.

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 Comments Steve Kargl Oct. 27, 2011, 4:45 p.m. Regarding the dg-options, I believe that tests that fail only on certain target (i.e. lovely, ain't it?

what target are you using > and what kind of errors do you get? lovely, ain't it? gpz Re: [Contiki-developers] any port using gcc? 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?

Write a lot." "We see a lot of arses on handlebars around here." - [J Ekdahl] Log in or register to post comments Top Bingo600 Level: Raving Lunatic Joined: Sun. Call + release_last_vdef, same_succ_flush_bb, delete_basic_block. Added: branches/gcc-4_6-branch/gcc/testsuite/gfortran.dg/pr50875.f90 Modified: branches/gcc-4_6-branch/gcc/ChangeLog branches/gcc-4_6-branch/gcc/config/i386/sse.md branches/gcc-4_6-branch/gcc/testsuite/ChangeLog Comment 9 uros 2011-10-30 10:30:11 UTC Author: uros Date: Sun Oct 30 10:30:06 2011 New Revision: 180676 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180676 Log: PR target/50875 * config/i386/sse.md (*avx_unpcklpd256): 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 [32]) > (minus:QI (reg:QI 33)

Briefly describe the problem (required): Upload screenshot of ad (required): Select a file, or drag & drop file here. ✔ ✘ Please provide the ad click URL, if possible: Home Browse 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 [32]) (minus:QI (reg:QI 33) (reg:QI 0 d [34]))) 31 {subqi3} Reorder final condition @@ -197,6 +201,7 @@ * input.c (expand_location): Rewrite using linemap_resolve_location and linemap_expand_location. Fix code to limit - replacement of uses.

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 I've written out to the gcc list, in the hopes that someone will be able to help me.

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