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| author | Jakub Jelinek <jakub@redhat.com> | 2012-02-16 16:34:28 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2012-02-16 16:34:28 +0100 |
| commit | 3db93c89bcf498337b179379987d42e7aef1cd0b (patch) | |
| tree | 3b3d3f1e75c66f654e5766a8981e1f3f9e0f9992 /gcc/tree-tailcall.c | |
| parent | e20f6b4bde8a93aefb4bb2a9b3946a24edeea5ef (diff) | |
| download | gcc-3db93c89bcf498337b179379987d42e7aef1cd0b.zip gcc-3db93c89bcf498337b179379987d42e7aef1cd0b.tar.gz gcc-3db93c89bcf498337b179379987d42e7aef1cd0b.tar.bz2 | |
re PR rtl-optimization/52208 (Useless store)
PR rtl-optimization/52208
* ira-costs.c (scan_one_insn): Don't decrease mem_cost
for MEMs with REG_EQUIV, if the MEM isn't general_operand.
From-SVN: r184310
Diffstat (limited to 'gcc/tree-tailcall.c')
0 files changed, 0 insertions, 0 deletions