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re PR tree-optimization/81744 (ICE: verify_ssa failed, at tree-ssa.c:1186)
authorBin Cheng <bin.cheng@arm.com>
Tue, 8 Aug 2017 11:32:05 +0000 (11:32 +0000)
committerBin Cheng <amker@gcc.gnu.org>
Tue, 8 Aug 2017 11:32:05 +0000 (11:32 +0000)
commita5c93f53874df217443c718dd5e938783e695871
tree6087985587cf5485a2b2c68964fe6d48f55c6404tree
parenteac3ab4aa4fbdaec242605f636a9acce417fad9fcommit | diff
re PR tree-optimization/81744 (ICE: verify_ssa failed, at tree-ssa.c:1186)

PR tree-optimization/81744
* tree-predcom.c (prepare_finalizers_chain): Deep copy expr of
loop's number of iterations.

gcc/testsuite
* gcc.dg/tree-ssa/pr81744.c: New.

From-SVN: r250950
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/pr81744.c [new file with mode: 0644] blob
gcc/tree-predcom.c diff | blob | history