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-rw-r--r--gcc-4.9/gcc/testsuite/gcc.target/i386/20030217-2.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/20030217-2.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/20030217-2.c
new file mode 100644
index 000000000..d0606a242
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/20030217-2.c
@@ -0,0 +1,23 @@
+/* Test whether denormal floating point constants in hexadecimal notation
+ are parsed correctly. */
+/* { dg-do run } */
+/* { dg-options "-std=c99" } */
+
+long double d;
+long double e;
+
+long double f = 2.2250738585072014E-308L;
+
+extern void abort (void);
+extern void exit (int);
+
+int
+main (void)
+{
+ d = 0x0.0000003ffffffff00000p-1048L;
+ e = 0x0.0000003ffffffff00000p-1047L;
+ if (d != e / 2.0)
+ abort ();
+
+ exit (0);
+}