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r259103 - in /branches/gcc-7-branch/gcc: Change...
- From: bergner at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 04 Apr 2018 19:51:32 -0000
- Subject: r259103 - in /branches/gcc-7-branch/gcc: Change...
Author: bergner
Date: Wed Apr 4 19:51:32 2018
New Revision: 259103
URL: https://gcc.gnu.org/viewcvs?rev=259103&root=gcc&view=rev
Log:
gcc/
Backport from mainline
2018-04-04 Peter Bergner <bergner@vnet.ibm.com>
PR rtl-optimization/84878
* ddg.c (add_cross_iteration_register_deps): Use DF_REF_BB to determine
the basic block. Assert the use reference is not artificial and that
it has an associated insn.
gcc/testsuite/
Backport from mainline
2018-04-04 Peter Bergner <bergner@vnet.ibm.com>
PR rtl-optimization/84878
* gcc.target/powerpc/pr84878.c: New test.
Added:
branches/gcc-7-branch/gcc/testsuite/gcc.target/powerpc/pr84878.c
Modified:
branches/gcc-7-branch/gcc/ChangeLog
branches/gcc-7-branch/gcc/ddg.c
branches/gcc-7-branch/gcc/testsuite/ChangeLog