Re: c++/9474: [3.2/3.3/3.4 regression] GCC freezes in compiling a weird code mixing <iostream> and <iostream.h>

Re: c++/9474: [3.2/3.3/3.4 regression] GCC freezes in compiling a weird code mixing <iostream> and <iostream.h>

[mmitchel]

Synopsis: [3.2/3.3/3.4 regression] GCC freezes in compiling a weird code mixing <iostream> and <iostream.h>

Responsible-Changed-From-To: unassigned->mmitchel
Responsible-Changed-By: mmitchel
Responsible-Changed-When: Wed Mar 12 03:33:11 2003
Responsible-Changed-Why:
    Working on a fix.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9474

Re: c++/9474: [3.2/3.3/3.4 regression] GCC freezes in compiling a weird code mixing <iostream> and <iostream.h>

[ehrhardt]

Old Synopsis: GCC freezes in compiling a weird code mixing <iostream> and <iostream.h>
New Synopsis: [3.2/3.3/3.4 regression] GCC freezes in compiling a weird code mixing <iostream> and <iostream.h>

State-Changed-From-To: open->analyzed
State-Changed-By: cae
State-Changed-When: Tue Jan 28 14:01:22 2003
State-Changed-Why:
    Confirmed. Here's a reduced testcase, probably illegal but I'm not 100% sure.
    This is actually an infinite loop in gcc, not an ICE but I'll leave this
    in ICE on illegal for the moment.
    ---------- cut ----------
    namespace X {
    	typedef struct {
    	} x;
    };
    typedef X::x x;
    using X::x;
    ---------- cut ----------
    
    This is a regression from 2.95 which issued this error:
    
    t.cc:6: using directive `x' introduced ambiguous type `X::x'
    
    The loop is in the function original_type in gcc/cp/typeck.c because the
    decl for ::x references itself in DECL_ORIGINAL_TYPE (TYPE_NAME (x)).
    
       regards  Christian
    

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9474