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-rw-r--r--gcc/ssa-ccp.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/gcc/ssa-ccp.c b/gcc/ssa-ccp.c
index af4c593..e02ff8a 100644
--- a/gcc/ssa-ccp.c
+++ b/gcc/ssa-ccp.c
@@ -991,9 +991,6 @@ ssa_const_prop ()
df_analyse (df_analyzer, 0,
DF_RD_CHAIN | DF_RU_CHAIN | DF_REG_INFO | DF_HARD_REGS);
- /* We need mappings from insn to its containing block. */
- compute_bb_for_insn ();
-
/* Perform a quick and dirty dead code elimination pass. This is not
as aggressive as it could be, but it's good enough to clean up a
lot of unwanted junk and it is fast. */