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-rw-r--r--gcc/common.opt4
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/common.opt b/gcc/common.opt
index 50bcc523..8989028 100644
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -2966,6 +2966,10 @@ ftree-loop-distribute-patterns
Common Var(flag_tree_loop_distribute_patterns) Optimization
Enable loop distribution for patterns transformed into a library call.
+fgimple-crc-optimization
+Common Var(flag_gimple_crc_optimization) Optimization
+Enable crc optimization on trees.
+
ftree-loop-im
Common Var(flag_tree_loop_im) Init(1) Optimization
Enable loop invariant motion on trees.