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2011-12-19 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 19 Dec 2011 13:37:06 +0000 (13:37 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 19 Dec 2011 13:37:06 +0000 (13:37 +0000)
commit93784f3f33e981fe4ec2c47ee4e8e7992e27c66d
tree8678308941db6bfb85a842ad2b1eb1d57223cf57
parent705de1ef33cb6ed0b75efc76ced472b450d684a6
2011-12-19  Richard Guenther  <rguenther@suse.de>

PR lto/51572
* tree.c (free_lang_data_in_type): Do not unlink TYPE_DECL
from TYPE_FIELDS.
(find_decls_types_r): Walk TYPE_DECLs in TYPE_FIELDS.
* tree-streamer-out.c (write_ts_field_decl_tree_pointers): Do
not stream TREE_CHAIN.
(write_ts_type_non_common_tree_pointers): Stream TYPE_FIELDS
using streamer_write_chain.
* tree-streamer-in.c (lto_input_ts_field_decl_tree_pointers):
Do not stream TREE_CHAIN.
(lto_input_ts_type_non_common_tree_pointers): Stream TYPE_FIELDS
using streamer_read_chain.
* gimple-streamer-in.c (input_gimple_stmt): Skip non-FIELD_DECLs.
* gimple.c (gimple_canonical_types_compatible_p): Properly
handle trailing non-FIELD_DECLs in TYPE_FIELDS.

* g++.dg/lto/pr51572-2_0.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182479 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/gimple-streamer-in.c
gcc/gimple.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/lto/pr51572-2_0.C [new file with mode: 0644]
gcc/tree-streamer-in.c
gcc/tree-streamer-out.c
gcc/tree.c