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authorBernd Schmidt <bernds@redhat.com>2017-03-17 09:10:13 -0600
committerJeff Law <law@gcc.gnu.org>2017-03-17 09:10:13 -0600
commit4a17943d36f2890fabc5e2f05eb2f8aca4b319c2 (patch)
treeb6b93ff7ec850cd309e3de2969d25c1e8c288c69 /gcc/fortran/openmp.c
parent7f166d94478f406bc59ed40d9ff24c9d98f30c90 (diff)
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re PR rtl-optimization/79910 (wrong code with -O -fweb)
PR rtl-optimization/79910 * combine.c (record_used_regs): New static function. (try_combine): Handle situations where there is an additional instruction between I2 and I3 which needs to have a LOG_LINK updated. PR rtl-optimization/79910 * gcc.dg/torture/pr79910.c: New test. From-SVN: r246226
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