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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-07-01 11:05:17 +0000 |
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| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-07-01 11:05:17 +0000 |
| commit | 7952094285f649d736271a2cd36f0141d7ea8bbd (patch) | |
| tree | a112f255682465337762db21676dae4533f92af0 /libjava/classpath | |
| parent | a347af296d8e09c9b22f51d74512cee379da31d8 (diff) | |
| download | ppe42-gcc-7952094285f649d736271a2cd36f0141d7ea8bbd.tar.gz ppe42-gcc-7952094285f649d736271a2cd36f0141d7ea8bbd.zip | |
2008-07-01 Richard Guenther <rguenther@suse.de>
PR tree-optimization/36666
* tree-ssa-structalias.c (get_constraint_for_1): Declare.
(get_constraint_exp_from_ssa_var): Split into ...
(get_constraint_exp_for_temp): ... this ...
(get_constraint_for_ssa_var): ... and that.
Return constraint expressions for all touched sub-fields
if the results address is not taken.
(process_constraint): Remove assertion that aggregate
assignments do not happen at this place.
(get_constraint_for_component_ref): Add address_p argument.
Return constraint expressions for all touched sub-fields
if the results address is not taken.
(do_deref): Use get_constraint_exp_for_temp.
(get_constraint_for_1): Rename from ...
(get_constraint_for): ... this. Add the old function as
wrapper.
(do_structure_copy): Use get_constraint_for_1.
* gcc.c-torture/compile/pr36666.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137315 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/classpath')
0 files changed, 0 insertions, 0 deletions
