re PR tree-optimization/71503 (gcc ICE at -O3 on valid code on x86_64-linux-gnu in...
authorBin Cheng <bin.cheng@arm.com>
Wed, 20 Jul 2016 08:31:35 +0000 (08:31 +0000)
committerBin Cheng <amker@gcc.gnu.org>
Wed, 20 Jul 2016 08:31:35 +0000 (08:31 +0000)
commit04ac4afa844abb88a4a3bddd9dbfe5572d38aea4
treeb72f80f3e28f1539a209eb9e94c9ae7de19f7c60
parent21f8810377c9b62127df989e0d06b72eb0ae42d8
re PR tree-optimization/71503 (gcc ICE at -O3 on valid code on x86_64-linux-gnu in "gen_phi_arg_condition")

PR tree-optimization/71503
PR tree-optimization/71683
* tree-if-conv.c (gen_phi_arg_condition): Record true predicate
and break.

gcc/testsuite
PR tree-optimization/71503
PR tree-optimization/71683
* gcc.dg/tree-ssa/ifc-pr71503.c: New test.
* gcc.dg/tree-ssa/ifc-pr71683.c: New test.

From-SVN: r238512
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/tree-ssa/ifc-pr71503.c [new file with mode: 0644]
gcc/testsuite/gcc.dg/tree-ssa/ifc-pr71683.c [new file with mode: 0644]
gcc/tree-if-conv.c