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| author | Roger Sayle <roger@eyesopen.com> | 2003-01-21 20:52:44 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2003-01-21 20:52:44 +0000 |
| commit | 100e3acbe2886e01c8afc80a650045f289700776 (patch) | |
| tree | b346c633f75c76e38b841d3081fc309025372972 /fastjar | |
| parent | ed695c8e6c3371ba166afb48b7b69a1083bcb1e8 (diff) | |
| download | gcc-100e3acbe2886e01c8afc80a650045f289700776.zip gcc-100e3acbe2886e01c8afc80a650045f289700776.tar.gz gcc-100e3acbe2886e01c8afc80a650045f289700776.tar.bz2 | |
stmt.c (same_case_target_p): New function to determine whether two case labels branch to the same target.
* stmt.c (same_case_target_p): New function to determine whether
two case labels branch to the same target. Split out from...
(group_case_nodes): ... here. Use same_case_target_p instead.
(strip_default_case_nodes): Remove explicit case nodes
that branch to the default destination.
(expand_end_case_type): Call strip_default_case_nodes after
group_case_nodes, to simplify the case-list before we count it.
Only generate table_label RTX when actually needed. Try to share
thiscase->exit_label and thiscase->data.case_stmt.default_label
when a switch has no explicit default case. Simplify test for
constant index.
From-SVN: r61570
Diffstat (limited to 'fastjar')
0 files changed, 0 insertions, 0 deletions