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-rw-r--r--gcc/testsuite/ChangeLog5
-rw-r--r--gcc/testsuite/gcc.dg/torture/fp-int-convert-float128-timode-2.c21
2 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c606a6e..b0632ff 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2013-06-21 Joseph Myers <joseph@codesourcery.com>
+
+ PR other/53317
+ * gcc.dg/torture/fp-int-convert-float128-timode-2.c: New test.
+
2013-06-20 Uros Bizjak <ubizjak@gmail.com>
PR target/57655
diff --git a/gcc/testsuite/gcc.dg/torture/fp-int-convert-float128-timode-2.c b/gcc/testsuite/gcc.dg/torture/fp-int-convert-float128-timode-2.c
new file mode 100644
index 0000000..9990e19
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/fp-int-convert-float128-timode-2.c
@@ -0,0 +1,21 @@
+/* Test floating-point conversions. __float128 type with TImode: bug
+ 53317. */
+/* Origin: Joseph Myers <joseph@codesourcery.com> */
+/* { dg-do run { target i?86-*-* x86_64-*-* ia64-*-* } } */
+/* { dg-require-effective-target int128 } */
+/* { dg-options "" } */
+
+extern void abort (void);
+extern void exit (int);
+
+int
+main (void)
+{
+ volatile unsigned long long a = 0x1000000000000ULL;
+ volatile unsigned long long b = 0xffffffffffffffffULL;
+ unsigned __int128 c = (((unsigned __int128) a) << 64) | b;
+ __float128 d = c;
+ if (d != 0x1.000000000000ffffffffffffffffp112q)
+ abort ();
+ exit (0);
+}