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-rw-r--r--gcc/dwarf2out.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/dwarf2out.cc b/gcc/dwarf2out.cc
index e973644..238d0a9 100644
--- a/gcc/dwarf2out.cc
+++ b/gcc/dwarf2out.cc
@@ -16941,6 +16941,7 @@ mem_loc_descriptor (rtx rtl, machine_mode mode,
case SMUL_HIGHPART:
case UMUL_HIGHPART:
case BITREVERSE:
+ case COPYSIGN:
break;
case CONST_STRING: