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re PR tree-optimization/79432 (ICE: verify_ssa failed)
authorRichard Biener <rguenther@suse.de>
Tue, 14 Feb 2017 07:58:12 +0000 (07:58 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 14 Feb 2017 07:58:12 +0000 (07:58 +0000)
commit977472e8c683d25d5a7480c1316c9148bfe4932d
tree00d9b5b514ba04a02ff9a1d309aa10dae4b1389atree | snapshot
parentee75687bc64b31bb3561ba77d2660f90a1be4a75commit | diff
re PR tree-optimization/79432 (ICE: verify_ssa failed)

2017-02-14  Richard Biener  <rguenther@suse.de>

PR middle-end/79432
* tree-into-ssa.c (insert_phi_nodes): When the function can
have abnormal edges rewrite SSA names with broken use-def
dominance out of SSA and register them for PHI insertion.

* gcc.dg/torture/pr79432.c: New testcase.

From-SVN: r245417
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr79432.c [new file with mode: 0644] blob
gcc/tree-into-ssa.c diff | blob | history
Domain: System / Toolchain;