[Bug c/40136] New: Initializing a union whose first member is an anonymous struct

[markleone at gmail dot com]

Not sure if this is a bug or a standards interpretation issue.  Consider the
following union, whose first member is an anonymous struct:

union Foo {
struct { float a,b,c; };
const char* x;
};

icc (10.1) permits initialization of the first member of the union:

Foo foo = { .0f, .0f, .0f };

gcc (4.0.1) doesn't permit that, but does permit the following, which I believe
should not be accepted:

Foo foo = { "foo" };


-- 
   Summary: Initializing a union whose first member is an anonymous
struct
   Product: gcc
   Version: 4.0.1
Status: UNCONFIRMED
  Severity: minor
  Priority: P3
 Component: c
AssignedTo: unassigned at gcc dot gnu dot org
    ReportedBy: markleone at gmail dot com
  GCC host triplet: i686-apple-darwin9-gcc-4.0.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40136

[Bug c++/41560] New: Bus error on operator[] override

[markleone at gmail dot com]

I'm getting a bus error on the following override of operator[].  (Not sure if
it's valid.)

#include 
template
class MyVector : public std::vector
{
const T& operator[](size_t n) const
{
return typename std::vectoroperator[](n);
}
};


test.cpp: In member function ‘const T& MyVector::operator[](size_t) const’:
test.cpp:7: internal compiler error: Bus error


-- 
   Summary: Bus error on operator[] override
   Product: gcc
   Version: 4.0.1
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
    ReportedBy: markleone at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41560

[Bug c++/41560] Bus error on operator[] override

[markleone at gmail dot com]

--- Comment #1 from markleone at gmail dot com  2009-10-03 22:01 ---
The bus error disappears when it's fixed with '::' between vector and
operator[] in the return statement.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41560