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-rw-r--r--gcc/combine.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/combine.c b/gcc/combine.c
index 968e687..eab10c5 100644
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -2771,6 +2771,13 @@ try_combine (rtx_insn *i3, rtx_insn *i2, rtx_insn *i1, rtx_insn *i0,
else
fprintf (dump_file, "\nTrying %d -> %d:\n",
INSN_UID (i2), INSN_UID (i3));
+
+ if (i0)
+ dump_insn_slim (dump_file, i0);
+ if (i1)
+ dump_insn_slim (dump_file, i1);
+ dump_insn_slim (dump_file, i2);
+ dump_insn_slim (dump_file, i3);
}
/* If multiple insns feed into one of I2 or I3, they can be in any