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[Bug c/14714] New: segfault when initializing a flexible array member using designated initializer


According to the docs, initilization of a flexible array member is allowed.
So the following should be legal right?
I would expect it to output "1 0 2" when run which is what I would get if I
declare the array as "int y [2]"
In any case, it should not seg fault.

henry@zulu:~/test> more t3.c
#include <stdio.h>
struct A {
        int x;
        int y [];
};
struct A a1 = {1,{[1]=2}};
int main(){
  printf("%d %d %d\n", a1.x, a1.y[0], a1.y[1] );
  return 0;
}

henry@zulu:~/test> gcc t3.c -Wall
t3.c:6: internal error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
-----------------------------------------------------------------------
henry@zulu:~/test> gcc -v
Reading specs from /usr/lib/gcc-lib/powerpc-suse-linux/3.2.2/specs
Configured with: ../configure --enable-threads=posix --prefix=/usr
--with-local-prefix=/usr/local --infodir=/usr/share/info --mandir=/usr/share/man
--libdir=/usr/lib --enable-languages=c,c++,f77,objc,java,ada --enable-libgcj
--with-gxx-include-dir=/usr/include/g++ --with-slibdir=/lib --with-system-zlib
--enable-shared --enable-__cxa_atexit powerpc-suse-linux
Thread model: posix
gcc version 3.2.2

-- 
           Summary: segfault when initializing a flexible array member using
                    designated initializer
           Product: gcc
           Version: 3.2.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: henryhack101 at netscape dot net
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14714


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