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diff gcc/testsuite/gcc.dg/pr52592.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/pr52592.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,21 @@
+/* PR middle-end/52592 */
+/* { dg-do compile } */
+/* { dg-options "-std=gnu99 -O2 -ffast-math" } */
+
+#define T(type, name) \
+type name (type);		\
+__attribute__((cold))		\
+int f##name (type x)		\
+{				\
+  return (int) name (x);	\
+}
+
+T (double, round)
+T (float, roundf)
+T (long double, roundl)
+T (double, rint)
+T (float, rintf)
+T (long double, rintl)
+
+/* { dg-final { scan-assembler-not "__builtin_iround" } } */
+/* { dg-final { scan-assembler-not "__builtin_irint" } } */