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diff gcc/testsuite/gcc.dg/atomic-param.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/atomic-param.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,14 @@
+/* Test __atomic routines for invalid memory model errors. This only needs
+   to be tested on a single size.  */
+/* { dg-do compile } */
+/* { dg-require-effective-target sync_int_long } */
+
+int i;
+
+int
+main ()
+{
+
+  __atomic_exchange_n (&i, 1); /* { dg-error "too few arguments" } */
+  __atomic_exchange_n (&i, 1, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST); /* { dg-error "too many arguments" } */
+}