[MacPorts] #43869: libgcc @4.8.2_1: error: '_Unwind_Ptr' does not name a type

[MacPorts]

#43869: libgcc @4.8.2_1: error: '_Unwind_Ptr' does not name a type
---------------------------+--------------------
  Reporter:  ryandesign@…  |      Owner:  mww@…
      Type:  defect        |     Status:  closed
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.3.0
Resolution:  fixed         |   Keywords:
      Port:  libgcc        |
---------------------------+--------------------

Comment (by jeremyhu@…):

 Ryan, your preprocessed source clearly has _Unwind_Ptr

 {{{
 2049    # 37 "/opt/local/var/macports/build
 /_Users_larryv_Projects_MacPorts_git-svn_trunk_dports_lang_gcc5/libgcc-
 devel/work/build/gcc/include/unwind.h" 3 4
 ...
 2066    typedef unsigned _Unwind_Ptr
 __attribute__((__mode__(__pointer__)));}}}
 }}}

 It also compiles just fine with:
 {{{
 cat ~/Downloads/libgcc-devel-5-20150111-preprocessed-source |
 /usr/bin/clang++ -x c++ -c - -o /tmp/test.o
 }}}

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Ticket URL: <https://trac.macports.org/ticket/43869#comment:19>
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