1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/fold-nonneg-1.c b/gcc/testsuite/gcc.dg/fold-nonneg-1.c
new file mode 100644
index 000000000..03dae358b
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/fold-nonneg-1.c
@@ -0,0 +1,10 @@
+/* PR middle-end/27488 */
+/* { dg-do compile } */
+
+extern double fabs(double x);
+extern double sinh(double x);
+
+void foo()
+{
+  fabs(sinh(0..));  /* { dg-error "decimal points" } */
+}