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| author | Richard Biener <rguenther@suse.de> | 2017-08-17 10:04:04 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-08-17 10:04:04 +0000 |
| commit | afdb85f9dd2a354027eabae91b461df6d08ecb5c (patch) | |
| tree | 6d95d774c88a6821e08a3882d17c756564684b4e /gcc/fold-const.c | |
| parent | cca6b724cdcca931237f0d513490eebfe110927e (diff) | |
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re PR fortran/81827 (Large compile time with derived-type rrays)
2017-08-17 Richard Biener <rguenther@suse.de>
PR tree-optimization/81827
* tree-ssa-structalias.c (struct variable_info): Add is_reg_var
flag.
(new_var_info): Initialize it conservatively.
(get_call_vi): Mark register vars.
(new_scalar_tmp_constraint_exp): Likewise.
(handle_rhs_call): Likewise.
(handle_const_call): Likewise.
(create_function_info_for): Likewise.
(solve_constraints): Sort varinfos to separate register from
non-register vars to pack points-to solution bitmaps during
iteration.
From-SVN: r251143
Diffstat (limited to 'gcc/fold-const.c')
0 files changed, 0 insertions, 0 deletions