This page tracks current issues with ["GCC"] for ?DebianM68kPorting. User support is at debian-68k@lists.debian.org. Buildd admins can be found at m68k-build@nocrew.org.

m68k usertags

• If you find a bug not listed [http://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=m68k;users=m68k-build@nocrew.org;pri0=tag:help,moreinfo,needs-help,needs-port,pending,upstream,patch,gcc-40,toolchain here], please usertag it or drop us a message, see ?DebianM68kPorting.

gcc-4.0 bugs

• debian [http://bugs.debian.org/cgi-bin/pkgreport.cgi?src=gcc-4.0 bts]

• upstream gcc [http://gcc.gnu.org/bugzilla/ bugs]

• check with gcc-snapshot (if it's more recent than sid)

upstream

• ICE in instantiate_virtual_regs_lossage

  • debian #[http://bugs.debian.org/333536 333536], gnu pr [http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25043 25043] (m68k not primary platform)

  • from 25043: fixed in 4.1, 4.2, fails 4.0.3
  • found in gcc-4.0 4.0.2-7
  • fixed in debian gcc-4.1 4.1-0exp4
  • pkgs: cl-sql_3.5.3-1, ntop_3:3.2-1, plptools_0.14-1, rsplib_1.0.0-1, squashfs_1:2.2r2-1, xfsprogs_2.7.7-1 ksymoops_2.4.11-1
• csound_1:4.23f13-1: executable segfaults

  • debian #[http://bugs.debian.org/342121 342121], gnu pr [http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25496 25496] (filed 20051219)

  • found in gcc-4.0 4.0.2-7, gcc-4.1 4.1-0exp4
  • note: accessing a char array as a long is an aliasing violation, per 25496 -- share with csound maintainer.

  • shared per debian #[http://bugs.debian.org/350757 350757]

• make: fatal error: internal consistency failure

  • debian #[http://bugs.debian.org/344041 344041], gnu pr [http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25514 25514]

  • found in gcc-4.0 4.0.2-7, gcc-4.1 4.1-0exp4
  • noted upstream that it's also found in 4.1
• cppunit: optimizer bug: registers are clobbered but not restored

  • debian #[http://bugs.debian.org/345574 345574], gnu pr [http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25642 25642]

  • found in gcc-4.0 4.0.2-5, fixed in 4.0.2-7 or worked around in cppunit?
  • retry aptitude once cppunit is fixed

not upstream yet

• error: unable to find a register to spill in class 'ADDR_REGS'

  • debian #[http://bugs.debian.org/323016 323016]

  • seems like this was fixed, but it just showed up again with ruby1.9 and 4.0.2-7.
  • fixed in gcc-4.1 4.1-0exp4
• ICE: output_operand: invalid expression as operand:

  • debian #[http://bugs.debian.org/270340 270340], gnu pr 18592 (last updated 20050723)

  • found in gcc-4.0 4.0.2-5
  • pkgs: gnutls11_1.0.16-14, openmsx_0.5.2-4, zynaddsubfx_2.2.1-2.1 log4cxx_0.9.7-4 (w/gcc-4.0)
  • The original test case doesn't fail, so this bug differs from 18592.
  • fixed in gcc-4.1 4.1-0exp4
• nmh: ICE reload_cse_simplify_operands

  • debian #[http://bugs.debian.org/340293 340293], gnu pr 24912 (last updated 20051121)

  • from 24912: fixed in trunk? (gnu pr is closed)
  • found in gcc-4.0 4.0.2-7, found in 4.1 4.1-0exp4
  • The original test case doesn't fail, so this bug differs from 24912.
• fftw3: ICE in reload

  • debian #[http://bugs.debian.org/323426 323426]

  • found in gcc-3.4 3.4.4-9, found in gcc-4.0 4.0.2-4
  • needs a test case
  • test vs. gcc-4.1
• ICE: segfault

  • debian #[http://bugs.debian.org/343692 343692]

  • found in gcc-4.0 4.0.2-7
  • base-installer_1.45, gst-ffmpeg

  • seems to be a gnu pr [http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23728 23728]

• boost ICE

  • debian #[http://bugs.debian.org/321486 321486]

  • verify that this is indeed fixed and not worked around in latest boost
• gij-4.0: dies with sigabrt

  • debian #[http://bugs.debian.org/340874 340874]

  • found in gij-4.0 4.0.2-4
• Assembler messages: Error: value out of range

  • debian #[http://bugs.debian.org/359281 359281]

  • found in gcc-4.0 4.0.2-3, gcc-4.1 4.1-0exp9

  • pkgs: torcs_1.2.4-1, grace_1:5.1.18-4 ([http://bugs.debian.org/338433 338433]), rscheme_0.7.3.4.b1-2.1

  • works fine with latest binutils and gcc-3.3, but not gcc-4.0.
  • needs a test case and a gcc bug filed.

  • torcs & grace work with -O1 (both gcc-4.1 & gcc-4.0)

  • rscheme works with gcc-4.1 -O2 & gcc-4.0 -O1

no gcc bug filed yet

• asterisk_1:1.0.9.dfsg-5: segfault
  • found in gcc-4.0 4.0.2-5
• icu_3.4-4: ICE: in mem_loc_descriptor, at dwarf2out.c:8732
  • found in gcc-4.0 4.0.2-7
  • seems like we've fixed or seen this one before?
  • test against gcc-4.1

binNMUs

• binNMU'ing some packages with maintainer approval
• make

  • [http://bugs.debian.org/344046 344046]

  • allows quite a few other packages to build
• aptitude

  • [http://bugs.debian.org/353719 353719]

  • required for base to be installable (d-i)

gcc-3.4

• fseries_221.10065-1: ICE in verify_initial_elim_offsets
  • found in g77-3.4 3.4.5-2
  • fixed in gfortran-4.0 4.0.2-10
  • working around with -O1