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-rw-r--r--gcc-4.9/gcc/testsuite/g++.dg/other/no-strict-enum-precision-2.C37
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/other/no-strict-enum-precision-2.C b/gcc-4.9/gcc/testsuite/g++.dg/other/no-strict-enum-precision-2.C
new file mode 100644
index 000000000..086989c51
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/other/no-strict-enum-precision-2.C
@@ -0,0 +1,37 @@
+/* { dg-do run } */
+/* { dg-options "-O2 -fno-strict-enums" } */
+
+extern "C" void abort (void);
+
+enum X
+{
+ X1,
+ X2
+};
+
+int
+foo (enum X x)
+{
+ switch (x)
+ {
+ case X1:
+ return 0;
+ case X2:
+ return 1;
+ }
+ return x;
+}
+
+int
+main (int argc, char *argv[])
+{
+ int n = argc + 999;
+ if (n == foo (static_cast < X > (n)))
+ {
+ return 0;
+ }
+ else
+ {
+ abort ();
+ }
+}