[Bug c++/54197] [4.7/4.8 regression] Lifetime of reference not properly extended

[aaw at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54197

Ollie Wild <aaw at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |aaw at gcc dot gnu.org
         AssignedTo|unassigned at gcc dot       |aaw at gcc dot gnu.org
                   |gnu.org                     |

--- Comment #2 from Ollie Wild <aaw at gcc dot gnu.org> 2012-08-13 18:04:21 UTC ---
The issue is that these cause a COMPOUND_EXPR to be passed to
extend_ref_init_temps_1.

I have a patch which replaces the second operand of the COMPOUND_EXPR with
another call to extend_ref_init_temps_1.  Testing now.  Will send out for
review shortly.