[Bug c/52977] [4.8 Regression] internal compiler error: Segmentation fault with `-x c-header' or `-x cxx-header' option

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52977

--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-04-16 
13:21:37 UTC ---
Author: rguenth
Date: Mon Apr 16 13:21:30 2012
New Revision: 186494

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186494
Log:
2012-04-16  Richard Guenther  <rguent...@suse.de>

    PR middle-end/52977
    * tree.h (VECTOR_CST_NELTS): Adjust.
    (struct tree_vector): Add explicit length field.
    (make_vector_stat): Declare.
    (make_vector): Define.
    * tree.c (make_vector_stat): New function.
    (build_vector_stat): Use it.
    * tree-streamer-in.c (streamer_alloc_tree): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-streamer-in.c
    trunk/gcc/tree.c
    trunk/gcc/tree.h