Hi,

https://sourceware.org/bugzilla/show_bug.cgi?id=17642
------------------------------------------------------------------------------
cat >2.c <<EOH
struct b;
struct c {
  struct b *bp;
} c;
int main(void) { return 0; }
EOH
cat >2b.c <<EOH
struct b {
  int a[0];
} use_b;
EOH
gcc -o 2 2.c 2b.c -Wall -g
# gcc-4.9.2-1.fc21.x86_64
gdb ./2 -ex 'p *c.bp'
# 520c7b56ac91e91120c59d7a85466ec9394277cf
gdbtypes.c:1811: internal-error: resolve_dynamic_struct: Assertion `TYPE_NFIELDS (type) > 0' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.

Regression since:
commit 012370f6818657a816df1463ee71ca4e4ee40b33
Author: Tom Tromey <tromey@redhat.com>
Date:   Thu May 8 11:26:44 2014 -0600
    handle VLA in a struct or union

Bugreport:
Regression with gdb scripts for Linux kernel
https://sourceware.org/ml/gdb/2014-08/msg00127.html

It is another missing check_typedef().
------------------------------------------------------------------------------

No regressions on {x86_64,x86_64-m32,i686}-fedora21pre-linux-gnu.

That big change after "else" is just reindentation.


Thanks,
Jan