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| author | Jan Hubicka <jh@suse.cz> | 2005-12-16 00:52:16 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2005-12-15 23:52:16 +0000 |
| commit | 094bb856e66fc86a004c604331cbc4bd17472369 (patch) | |
| tree | b40d07b7efdcd9d96f951a5796b113221ad6be1e /gcc/tree-ssa-loop-unswitch.c | |
| parent | cb20f7e8750c4d765bd3d88718e17a624409722a (diff) | |
| download | gcc-094bb856e66fc86a004c604331cbc4bd17472369.tar.gz | |
re PR rtl-optimization/25224 (ICE in initialize_original_copy_tables)
PR rtl-optimization/25224
* tree-ssa-loop-unswitch.c (tree_unswitch_single_loop): Free copy
tables.
From-SVN: r108606
Diffstat (limited to 'gcc/tree-ssa-loop-unswitch.c')
| -rw-r--r-- | gcc/tree-ssa-loop-unswitch.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/tree-ssa-loop-unswitch.c b/gcc/tree-ssa-loop-unswitch.c index d0625c52ec9..f8963548fee 100644 --- a/gcc/tree-ssa-loop-unswitch.c +++ b/gcc/tree-ssa-loop-unswitch.c @@ -253,7 +253,10 @@ tree_unswitch_single_loop (struct loops *loops, struct loop *loop, int num) /* Unswitch the loop on this condition. */ nloop = tree_unswitch_loop (loops, loop, bbs[i], cond); if (!nloop) - return changed; + { + free_original_copy_tables (); + return changed; + } /* Update the SSA form after unswitching. */ update_ssa (TODO_update_ssa); |