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-rw-r--r--gcc/fold-const-call.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/fold-const-call.c b/gcc/fold-const-call.c
index 11ed47d..3548fab 100644
--- a/gcc/fold-const-call.c
+++ b/gcc/fold-const-call.c
@@ -1300,6 +1300,9 @@ fold_const_call (combined_fn fn, tree type, tree arg)
CASE_CFN_NANS:
CASE_FLT_FN_FLOATN_NX (CFN_BUILT_IN_NANS):
+ case CFN_BUILT_IN_NANSD32:
+ case CFN_BUILT_IN_NANSD64:
+ case CFN_BUILT_IN_NANSD128:
return fold_const_builtin_nan (type, arg, false);
case CFN_REDUC_PLUS: