1 files changed, 107 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/dfp/convert-bfp-10.c b/gcc-4.9/gcc/testsuite/c-c++-common/dfp/convert-bfp-10.c
new file mode 100644
index 000000000..3fef98a33
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/c-c++-common/dfp/convert-bfp-10.c
@@ -0,0 +1,107 @@
+/* This test assumes IEEE float and double.  */
+
+#include "convert.h"
+
+volatile _Decimal32 sd;
+volatile _Decimal64 dd;
+volatile _Decimal128 td;
+volatile float sf;
+volatile double df;
+
+/* Conversions using denormalized float values.  */
+CONVERT_VALID (111, sf, sd, 1.2e-38f, 1.2e-38df, 0.df)
+CONVERT_VALID (112, sf, sd, 1.1e-38f, 1.1e-38df, 0.df)
+CONVERT_VALID (113, sf, sd, 1.1e-40f, 1.1e-40df, 1.1e-45df)
+
+CONVERT_VALID (121, sd, sf, 1.2e-38df, 1.2e-38f, 0.f)
+CONVERT_VALID (122, sd, sf, 1.1e-38df, 1.1e-38f, 0.f)
+
+CONVERT_VALID (131, sf, sd, -1.2e-38f, -1.2e-38df, 0.df)
+CONVERT_VALID (132, sf, sd, -1.1e-38f, -1.1e-38df, 0.df)
+
+CONVERT_VALID (141, sd, sf, -1.2e-38df, -1.2e-38f, 0.f)
+CONVERT_VALID (142, sd, sf, -1.1e-38df, -1.1e-38f, 0.f)
+
+/* Conversions using denormalized double values.  */
+CONVERT_VALID (211, df, sd, 1.2e-38, 1.2e-38df, 0.df)
+CONVERT_VALID (212, df, sd, 1.1e-38, 1.1e-38df, 0.df)
+CONVERT_VALID (213, df, sd, 1.e-40, 1.e-40df, 0.df)
+CONVERT_VALID (214, df, sd, 8.e-44, 8.e-44df, 0.df)
+CONVERT_VALID (215, df, sd, 9.e-44, 9.e-44df, 0.df)
+CONVERT_VALID (216, df, sd, 8.e-46, 8.e-46df, 0.df)
+CONVERT_VALID (217, df, sd, 7.e-46, 7.e-46df, 0.df)
+
+CONVERT_VALID (221, sd, df, 1.2e-38df, 1.2e-38, 1.e-53)
+CONVERT_VALID (222, sd, df, 1.1e-38df, 1.1e-38, 1.e-53)
+CONVERT_VALID (223, sd, df, 1.e-40df, 1.e-40, 0.)
+CONVERT_VALID (224, sd, df, 8.e-44df, 8.e-44, 0.)
+CONVERT_VALID (225, sd, df, 9.e-44df, 9.e-44, 0.)
+CONVERT_VALID (226, sd, df, 8.e-46df, 8.e-46, 0.)
+CONVERT_VALID (227, sd, df, 7.e-46df, 7.e-46, 0.)
+
+CONVERT_VALID (231, df, sd, -1.2e-38, -1.2e-38df, 0.df)
+CONVERT_VALID (232, df, sd, -1.1e-38f, -1.1e-38df, 0.df)
+CONVERT_VALID (233, df, sd, -1.e-40, -1.e-40df, 0.df)
+CONVERT_VALID (234, df, sd, -8.e-44, -8.e-44df, 0.df)
+CONVERT_VALID (235, df, sd, -9.e-44, -9.e-44df, 0.df)
+CONVERT_VALID (236, df, sd, -8.e-46, -8.e-46df, 0.df)
+CONVERT_VALID (237, df, sd, -7.e-46, -7.e-46df, 0.df)
+
+CONVERT_VALID (241, sd, df, -1.2e-38df, -1.2e-38, 1.e-53)
+CONVERT_VALID (242, sd, df, -1.1e-38df, -1.1e-38, 1.e-53)
+CONVERT_VALID (243, sd, df, -1.e-40df, -1.e-40, 0.)
+CONVERT_VALID (244, sd, df, -8.e-44df, -8.e-44, 0.)
+CONVERT_VALID (245, sd, df, -9.e-44df, -9.e-44, 0.)
+CONVERT_VALID (246, sd, df, -8.e-46df, -8.e-46, 0.)
+CONVERT_VALID (247, sd, df, -7.e-46df, -7.e-46, 0.)
+
+int
+main ()
+{
+  convert_111 ();
+  convert_112 ();
+  convert_113 ();
+
+  convert_121 ();
+  convert_122 ();
+
+  convert_131 ();
+  convert_132 ();
+
+  convert_141 ();
+  convert_142 ();
+
+  convert_211 ();
+  convert_212 ();
+  convert_213 ();
+  convert_214 ();
+  convert_215 ();
+  convert_216 ();
+  convert_217 ();
+
+  convert_221 ();
+  convert_222 ();
+  convert_223 ();
+  convert_224 ();
+  convert_225 ();
+  convert_226 ();
+  convert_227 ();
+
+  convert_231 ();
+  convert_232 ();
+  convert_233 ();
+  convert_234 ();
+  convert_235 ();
+  convert_236 ();
+  convert_237 ();
+
+  convert_241 ();
+  convert_242 ();
+  convert_243 ();
+  convert_244 ();
+  convert_245 ();
+  convert_246 ();
+  convert_247 ();
+
+  FINISH
+}