[Bug 885280] Re: internal compiler error: in add_phi_arg, at tree-phinodes.c:391 [maverick]

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** Tags added: patch

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https://bugs.launchpad.net/bugs/885280

Title:
   internal compiler error: in add_phi_arg, at tree-phinodes.c:391
  [maverick]

Status in The GNU Compiler Collection:
  Unknown
Status in Inkscape: A Vector Drawing Tool:
  Triaged
Status in “gcc-4.4” package in Ubuntu:
  Confirmed

Bug description:
  Inkscape daily builds for maverick [1] are failing with this gcc
  internal error.

    CXX    display/nr-filter-specularlighting.o
  display/nr-filter-slot.cpp: In constructor 'Inkscape::Filters::FilterSlot::FilterSlot(Inkscape::DrawingItem*, Inkscape::DrawingContext*, Inkscape::DrawingContext&, const Inkscape::Filters::FilterUnits&)':
  display/nr-filter-slot.cpp:38: internal compiler error: in add_phi_arg, at tree-phinodes.c:391
  Please submit a full bug report,
  with preprocessed source if appropriate.
  See <file:///usr/share/doc/gcc-4.4/README.Bugs> for instructions.
  make[4]: *** [display/nr-filter-slot.o] Error 1

  [1] https://launchpadlibrarian.net/84246305/buildlog_ubuntu-
  maverick-i386.inkscape_1%3A0.48%2Bdevel%2B10710%2B24%7Emaverick1_FAILEDTOBUILD.txt.gz

  The issue is not present on natty or newer builds.  It is a known
  upstream issue (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45709).
  Fix was committed as
  http://gcc.gnu.org/viewcvs?view=revision&revision=164400

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