c++/2540: Internal compiler error in `push_decl_scope', at dwarf2out.c:7726

[paul@parasoft.com]

>Number:         2540
>Category:       c++
>Synopsis:       Internal compiler error in `push_decl_scope', at dwarf2out.c:7726
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Apr 11 16:26:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     paul@parasoft.com
>Release:        gcc-2.95.2 and gcc-2.95.3 (but not egcs-2.91.66)
>Organization:
>Environment:
Irix 6.5
>Description:
compiling test case with '-g' causes 
internal compiler error
>How-To-Repeat:
/usr/local/gcc-2.95.3/bin/g++ -c -g junk.cc
junk.cc:23: Internal compiler error in `push_decl_scope', at dwarf2out.c:7726
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: text/plain; name="junk.cc"
Content-Disposition: inline; filename="junk.cc"

struct Insure {
    class Object;
    class BadFormatBug;
    class Resources;
};
class Insure::Object {
public:
    static int roundUp(int, int);
    static inline char *roundUp(char *ptr, int align) {
        return (char *)0 + roundUp(ptr - (char *)0, align);
    }
};
class Insure::BadFormatBug {
public:
    enum ExprCode {
        BF_ERROR,
    };
};
class Insure::Resources {
public:
    virtual const char *badFormatExprFormat(BadFormatBug::ExprCode exprCode);
};