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2013-06-12 Marc Glisse <marc.glisse@inria.fr>
authorglisse <glisse@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 12 Jun 2013 17:56:30 +0000 (17:56 +0000)
committerglisse <glisse@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 12 Jun 2013 17:56:30 +0000 (17:56 +0000)
commit7855598cdefed939f4ece3c0eec7917da45f0b91
tree324bf4aca8069a6f23641b2b376e381099a0ca1etree | snapshot
parentd820433c2581cfe1909eadd5d28282c907287d32commit | diff
2013-06-12  Marc Glisse  <marc.glisse@inria.fr>

PR tree-optimization/57361
gcc/
* tree-ssa-dse.c (dse_possible_dead_store_p): Handle self-assignment.

gcc/testsuite/
* gcc.dg/tree-ssa/pr57361.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200034 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/pr57361.c [new file with mode: 0644] blob
gcc/tree-ssa-dse.c diff | blob | history
Domain: System / Toolchain;