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| author | Kyrylo Tkachov <kyrylo.tkachov@arm.com> | 2016-10-21 07:55:30 +0000 |
|---|---|---|
| committer | Kyrylo Tkachov <ktkachov@gcc.gnu.org> | 2016-10-21 07:55:30 +0000 |
| commit | 0d47cee6c4d1c2d1b3a0a4c22becde465660d6f1 (patch) | |
| tree | d995170944367b2434e3ebb81e4855452cf1ba8a /gcc/tree-ssa-loop-split.c | |
| parent | a20d03c88261b7d475db7c410c1018df326c67af (diff) | |
| download | gcc-0d47cee6c4d1c2d1b3a0a4c22becde465660d6f1.zip gcc-0d47cee6c4d1c2d1b3a0a4c22becde465660d6f1.tar.gz gcc-0d47cee6c4d1c2d1b3a0a4c22becde465660d6f1.tar.bz2 | |
[ree] PR rtl-optimization/78038: Handle global register dataflow definitions in ree
PR rtl-optimization/78038
* ree.c (get_defs): Return NULL if a defining insn for REG cannot
be deduced to set REG through the RTL structure.
(make_defs_and_copies_lists): Return false on a failing get_defs call.
* gcc.target/aarch64/pr78038.c: New test.
From-SVN: r241395
Diffstat (limited to 'gcc/tree-ssa-loop-split.c')
0 files changed, 0 insertions, 0 deletions