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re PR tree-optimization/58958 (Wrong aliasing info for variable index)
authorMarc Glisse <marc.glisse@inria.fr>
Tue, 5 Nov 2013 13:01:06 +0000 (14:01 +0100)
committerMarc Glisse <glisse@gcc.gnu.org>
Tue, 5 Nov 2013 13:01:06 +0000 (13:01 +0000)
commit4de9c53f028bdf64e1be92fd380ec06d34cf27f8
treeaaed23be2dd6d03f4b9a00f3939fd2912009199etree
parent75081240d0d199603e08ca73bb99bc1045af2c4acommit | diff
re PR tree-optimization/58958 (Wrong aliasing info for variable index)

2013-11-05  Marc Glisse  <marc.glisse@inria.fr>

PR tree-optimization/58958
gcc/
* tree-ssa-alias.c (ao_ref_init_from_ptr_and_size): Use
get_addr_base_and_unit_offset instead of get_ref_base_and_extent.

gcc/testsuite/
* gcc.dg/tree-ssa/pr58958.c: New file.

From-SVN: r204389
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/tree-ssa/pr58958.c [new file with mode: 0644] blob
gcc/tree-ssa-alias.c diff | blob | history