diff options
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/20030217-2.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/20030217-2.c b/gcc/testsuite/gcc.target/i386/20030217-2.c new file mode 100644 index 0000000..d0606a2 --- /dev/null +++ b/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); +} |