[MacPorts] #39283: gcc47: Internal Compiler Error (was: Internal Compiler Error in gcc4.7)

[MacPorts]

#39283: gcc47: Internal Compiler Error
-------------------------+-------------------
  Reporter:  narut.se@…  |      Owner:  mww@…
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.1.3
Resolution:              |   Keywords:
      Port:  gcc47       |
-------------------------+-------------------
Changes (by ryandesign@…):

 * owner:  macports-tickets@… => mww@…
 * port:   => gcc47


Old description:

> I got an internal error when compiling a C++ program. This generally
> happens when I call vector<T>::emplace_back with more arguments than
> required in T's constructor. gcc4.6 will tell me this, but gcc4.7 will
> throw an internal compiler error:
> "Internal compiler error: Error reporting routines re-entered."
> Thanks.

New description:

 I got an internal error when compiling a C++ program. This generally
 happens when I call vector<T>::emplace_back with more arguments than
 required in T's constructor. gcc4.6 will tell me this, but gcc4.7 will
 throw an internal compiler error:
 {{{
 Internal compiler error: Error reporting routines re-entered.
 }}}
 Thanks.

--

Comment:

 So the gcc47 port installed successfully, but trying to use it to compile
 a program fails? If so, please attach a test program that fails. Also,
 report the problem to the developers of gcc.

-- 
Ticket URL: <https://trac.macports.org/ticket/39283#comment:1>
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