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-rw-r--r--gcc-4.9/gcc/testsuite/c-c++-common/dfp/operator-cond.c57
1 files changed, 57 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/dfp/operator-cond.c b/gcc-4.9/gcc/testsuite/c-c++-common/dfp/operator-cond.c
new file mode 100644
index 000000000..140dd9507
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/c-c++-common/dfp/operator-cond.c
@@ -0,0 +1,57 @@
+/* { dg-options "-O0" } */
+
+/* C99 6.5.15 Conditional operator.
+ Test with decimal float operands. */
+
+#include "dfp-dbg.h"
+
+volatile _Decimal32 d32a, d32b, d32c;
+volatile _Decimal64 d64a, d64b, d64c;
+volatile _Decimal128 d128a, d128b, d128c;
+volatile int i, yes, no;
+
+void
+init ()
+{
+ d32b = 123.456e94df;
+ d64b = 12.3456789012345e383dd;
+ d128b = 12345.6789012345678901e4000dl;
+
+ d32c = 1.3df;
+ d64c = 1.2dd;
+ d128c = 1.1dl;
+
+ i = 2;
+ yes = 1;
+ no = 0;
+}
+
+int
+main ()
+{
+ init ();
+
+ /* Operands and the result are all the same decimal float type. */
+ d32a = yes ? d32b : d32c;
+ if (d32a != d32b)
+ FAILURE
+ d64a = no ? d64b : d64c;
+ if (d64a != d64c)
+ FAILURE
+ d128a = yes ? d128b : d128c;
+ if (d128a != d128b)
+ FAILURE
+
+ /* Operand types are different. */
+ d128a = yes ? d32b : d64b;
+ if (d128a != d32b)
+ FAILURE
+ d128a = yes ? d128b : d64b;
+ if (d128a != d128b)
+ FAILURE
+ d128a = no ? d32b : d128b;
+ if (d128a != d128b)
+ FAILURE
+
+ FINISH
+}