[Bug c++/39367] New: ICE at tree-inline.c:1042 with -O

[il dot basso dot buffo at gmail dot com]

Building QT4, GCC 4.4 rev 144616.  The file compiles correctly with -O0, but
fails with -O1 or -Os.

/var/tmp/portage/x11-libs/qt-core-4.5.0/work/qt-x11-opensource-src-4.5.0/src/script/qscriptecmaboolean.cpp:
In member function 'void QScript::Ecma::Boolean::newBoolean(QScriptValueImpl*,
bool)':
/var/tmp/portage/x11-libs/qt-core-4.5.0/work/qt-x11-opensource-src-4.5.0/src/script/qscriptecmaboolean.cpp:101:
internal compiler error: in copy_tree_body_r, at tree-inline.c:1042


-- 
           Summary: ICE at tree-inline.c:1042 with -O
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: il dot basso dot buffo at gmail dot com
 GCC build triplet: x86_64-pc-linux-gnu
  GCC host triplet: x86_64-pc-linux-gnu
GCC target triplet: x86_64-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39367