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| author | Richard Biener <rguenther@suse.de> | 2022-09-05 14:22:51 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2022-09-05 15:15:03 +0200 |
| commit | 178447296423ff7e1072621185438c45ab5b0a1d (patch) | |
| tree | f146e3eee62f7e44a2eb856b900da4ed90776a8e /gcc/fortran | |
| parent | e9ea2688271bd0b4319bdfb1fc852169ab3cf076 (diff) | |
| download | gcc-178447296423ff7e1072621185438c45ab5b0a1d.zip gcc-178447296423ff7e1072621185438c45ab5b0a1d.tar.gz gcc-178447296423ff7e1072621185438c45ab5b0a1d.tar.bz2 | |
Remove MAX_SWITCH_CASES limit
The following removes the MAX_SWITCH_CASES limit to fight quadraticness
when looking up case labels from edges. Instead use the
{start,end}_recording_case_labels facility for that. For it to be
usable I've exported get_cases_for_edge from tree-cfg.cc.
* tree-cfg.h (get_cases_for_edge): Declare.
* tree-cfg.cc (get_cases_for_edge): Export.
* tree-ssa-uninit.cc (execute_late_warn_uninitialized):
Start and end recording case labels.
* gimple-predicate-analysis.cc (MAX_SWITCH_CASES): Remove.
(predicate::init_from_control_deps): Use get_cases_for_edge.
Diffstat (limited to 'gcc/fortran')
0 files changed, 0 insertions, 0 deletions