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| author | Ian Lance Taylor <iant@golang.org> | 2021-09-13 10:37:49 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2021-09-13 10:37:49 -0700 |
| commit | e252b51ccde010cbd2a146485d8045103cd99533 (patch) | |
| tree | e060f101cdc32bf5e520de8e5275db9d4236b74c /gcc/tree-cfgcleanup.c | |
| parent | f10c7c4596dda99d2ee872c995ae4aeda65adbdf (diff) | |
| parent | 104c05c5284b7822d770ee51a7d91946c7e56d50 (diff) | |
| download | gcc-e252b51ccde010cbd2a146485d8045103cd99533.zip gcc-e252b51ccde010cbd2a146485d8045103cd99533.tar.gz gcc-e252b51ccde010cbd2a146485d8045103cd99533.tar.bz2 | |
Merge from trunk revision 104c05c5284b7822d770ee51a7d91946c7e56d50.
Diffstat (limited to 'gcc/tree-cfgcleanup.c')
| -rw-r--r-- | gcc/tree-cfgcleanup.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/gcc/tree-cfgcleanup.c b/gcc/tree-cfgcleanup.c index b736e17..a016ee4 100644 --- a/gcc/tree-cfgcleanup.c +++ b/gcc/tree-cfgcleanup.c @@ -950,9 +950,7 @@ cleanup_control_flow_pre () /* If we've marked .ABNORMAL_DISPATCHER basic block(s) as visited above, but haven't marked any of their successors as visited, unmark them now, so that they can be removed as useless. */ - basic_block dispatcher_bb; - unsigned int k; - FOR_EACH_VEC_ELT (abnormal_dispatchers, k, dispatcher_bb) + for (basic_block dispatcher_bb : abnormal_dispatchers) { edge e; edge_iterator ei; @@ -1015,9 +1013,7 @@ cleanup_tree_cfg_noloop (unsigned ssa_update_flags) if (!dom_info_available_p (CDI_DOMINATORS)) mark_dfs_back_edges (); - loop_p loop; - unsigned i; - FOR_EACH_VEC_ELT (*get_loops (cfun), i, loop) + for (loop_p loop : *get_loops (cfun)) if (loop && loop->header) { basic_block bb = loop->header; |