[Bug c++/56413] New: ICE accessing private method from enclosing class within lambda, in get_expr_operands, regression from 4.6

[jetrull at sbcglobal dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56413



             Bug #: 56413

           Summary: ICE accessing private method from enclosing class

                    within lambda, in get_expr_operands, regression from

                    4.6

    Classification: Unclassified

           Product: gcc

           Version: 4.8.0

            Status: UNCONFIRMED

          Severity: normal

          Priority: P3

         Component: c++

        AssignedTo: unassig...@gcc.gnu.org

        ReportedBy: jetr...@sbcglobal.net





Created attachment 29512

  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29512

Preprocessed source file



The attached code causes the compiler to crash in both 4.7.2 and 4.8.0, but not

in 4.6;  details:



g++ (Ubuntu/Linaro 20121008-1ubuntu1) 4.8.0 20121008 (experimental) [trunk

revision 192192]



command line:



/usr/lib/gcc-snapshot/bin/g++ -Wall -std=c++0x -o /tmp/rw /tmp/crash_repro.cpp

2>/tmp/crash_repo.log



Using "this->inter_value(v)" instead of simply "inter_value(v)" in the body of

the lambda causes the compile to complete successfully.