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re PR ipa/67811 ([TM] ICE with try-block in transaction)

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PR ipa/67811

 * tree-cfg.c (make_edges_bb): Add abort edge for outer transactions.

From-SVN: r231943
This commit is contained in:
Richard Henderson 2015-12-23 16:45:15 -08:00 • committed by Richard Henderson
parent f89fc5c40b
commit 6549bdc6be
2 changed files with 7 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2015-12-23 Richard Henderson <rth@redhat.com>
PR ipa/67811
* tree-cfg.c (make_edges_bb): Add abort edge for outer transactions.
2015-12-23 Nathan Sidwell <nathan@acm.org>
* cgraph.h (decl_in_symtab_p): Revert check DECL_IN_CONSTANT_POOL.

3
gcc/tree-cfg.c
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@ -839,7 +839,8 @@ make_edges_bb (basic_block bb, struct omp_region **pcur_region, int *pomp_index)
EDGE_TM_UNINSTRUMENTED | (label1 ? 0 : EDGE_FALLTHRU));
tree label3 = gimple_transaction_label_over (txn);
if (gimple_transaction_subcode (txn) & GTMA_HAVE_ABORT)
if (gimple_transaction_subcode (txn)
& (GTMA_HAVE_ABORT | GTMA_IS_OUTER))
make_edge (bb, label_to_block (label3), EDGE_TM_ABORT);
fallthru = false;