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Diffstat (limited to 'gcc/tree-streamer-in.c')
| -rw-r--r-- | gcc/tree-streamer-in.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/tree-streamer-in.c b/gcc/tree-streamer-in.c index f1e8244..a1e67d6 100644 --- a/gcc/tree-streamer-in.c +++ b/gcc/tree-streamer-in.c @@ -914,6 +914,12 @@ lto_input_ts_block_tree_pointers (struct lto_input_block *ib, BLOCK_SUPERCONTEXT (expr) = stream_read_tree (ib, data_in); BLOCK_ABSTRACT_ORIGIN (expr) = stream_read_tree (ib, data_in); + /* We may end up prevailing a decl with DECL_ORIGIN (t) != t here + which breaks the invariant that BLOCK_ABSTRACT_ORIGIN is the + ultimate origin. Fixup here. + ??? This should get fixed with moving to DIE references. */ + if (DECL_P (BLOCK_ORIGIN (expr))) + BLOCK_ABSTRACT_ORIGIN (expr) = DECL_ORIGIN (BLOCK_ABSTRACT_ORIGIN (expr)); /* Do not stream BLOCK_NONLOCALIZED_VARS. We cannot handle debug information for early inlined BLOCKs so drop it on the floor instead of ICEing in dwarf2out.c. */ |