tetgen ftbfs in quantal on armhf using Linaro GCC 4.7

Thank you for the bug report. I can not reproduce it with gcc-linaro-4.7-2012.[09|10] on ARM.

Could you provide the following information so that we can reproduce the fault?
 * Which linaro gcc version did you use?
 * How it was configured?

this is armhf in Ubuntu, as always configured
--with-arch=armv7-a --with-fpu=vfpv3-d16 --with-float=hard --with-mode=thumb

This bug was fixed in the package tetgen - 1.4.3-1ubuntu1

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tetgen (1.4.3-1ubuntu1) quantal; urgency=low

  * Work around an issue with gcc-linaro on ARM. LP: #1065509.
  * Fix linking the shared library with ld --as-needed.
 -- Matthias Klose <email address hidden> Tue, 16 Oct 2012 16:21:24 +0200

I can reproduce this on FSF GCC trunk but not on any Linaro branch currently:

$ .../arm-none-linux-gnueabi-gcc -mthumb -march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=hard -c -O0 -fPIC predicates.ii
/tmp/cc1uB1UX.s: Assembler messages:
/tmp/cc1uB1UX.s:38639: Error: offset out of range
/tmp/cc1uB1UX.s:40004: Error: offset out of range
/tmp/cc1uB1UX.s:41383: Error: offset out of range
/tmp/cc1uB1UX.s:42748: Error: offset out of range
/tmp/cc1uB1UX.s:44127: Error: offset out of range

$ .../arm-none-linux-gnueabi-gcc -v
Configured with: /work/sources/gcc-fsf/master/configure --target=arm-none-linux-gnueabi --prefix=/work/builds/gcc-fsf-master/tools --with-sysroot=/work/builds/gcc-fsf-master/sysroot-arm-none-linux-gnueabi --disable-libssp --disable-libgomp --disable-libmudflap --enable-languages=c,c++,fortran --with-arch=armv7-a --with-fpu=vfpv3-d16 --with-float=softfp --with-thumb

need to revert the tetgen change

This bug was fixed in the package gcc-4.7 - 4.7.2-11ubuntu1

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gcc-4.7 (4.7.2-11ubuntu1) raring; urgency=low

  * Merge with Debian; remaining changes:
    - Build from upstream source.

gcc-4.7 (4.7.2-11) experimental; urgency=low

  * Update to SVN 20121124 (r193776) from the gcc-4_7-branch.
    - Fix PR libgomp/55411, PR libstdc++/55413, PR middle-end/55142,
      PR fortran/55352.

  * Update build-indep dependencies for building the libstdc++ docs.
  * Drop the gcc-no-add-needed patch, depend on binutils 2.22 instead.
  * Pass --hash-style=gnu instead of --hash-style=both.
  * Link using --hash-style=gnu on arm64 by default.
  * Split multiarch patches into local and upstreamed parts.
  * Fix PR54974: Thumb literal pools don't handle PC rounding (Matthew
    Gretton-Dann). LP: #1049614, #1065509.
  * Rename the gccgo info to gccgo-4.7 on installation, install into gccgo-4.7.
  * Include libquadmath documentation in the gcc-4.7-doc package.
  * Don't pretend to understand .d files, no D frontend available for 4.7.
  * Fix the multiarch c++ include path for multilib'd targets. LP: #1082344.
  * Make explicit --{en,dis}able-multiarch options effecitive (Thorsten Glaser).
 -- Matthias Klose <email address hidden> Sat, 24 Nov 2012 06:09:46 +0100

This bug was fixed in the package tetgen - 1.4.3-1ubuntu2

---------------
tetgen (1.4.3-1ubuntu2) raring; urgency=low

  * Revert the ARM work-around, fixed in gcc-4.7. LP: #1065509.
 -- Matthias Klose <email address hidden> Mon, 26 Nov 2012 14:08:57 +0100

Fixed on trunk for 4.8