From be8b04496302184c6e8f04d6179f9c3afc50aeb6 Mon Sep 17 00:00:00 2001 From: YamaArashi Date: Wed, 6 Jan 2016 01:47:28 -0800 Subject: initial commit --- gcc/testsuite/gcc.c-torture/unsorted/conv.c | 32 +++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100755 gcc/testsuite/gcc.c-torture/unsorted/conv.c (limited to 'gcc/testsuite/gcc.c-torture/unsorted/conv.c') diff --git a/gcc/testsuite/gcc.c-torture/unsorted/conv.c b/gcc/testsuite/gcc.c-torture/unsorted/conv.c new file mode 100755 index 0000000..70fc024 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/unsorted/conv.c @@ -0,0 +1,32 @@ +double +u2d (unsigned int u) +{ + return u; +} + +double +i2d (signed int i) +{ + return i; +} + +unsigned int +d2u (double d) +{ + return d; +} + +signed int +d2i (double d) +{ + return d; +} + +main () +{ + printf ("%lf, %lf, %lf\n", u2d (~0), u2d (1 << 31), u2d (1)); + printf ("%lf, %lf, %lf\n", i2d (~0), i2d (1 << 31), i2d (1)); + + printf ("%u, %u, %u\n", d2u (u2d (~0)), d2u (u2d (1 << 31)), d2u (u2d (1))); + printf ("%d, %d, %d\n", d2i (i2d (~0)), d2i (i2d (1 << 31)), d2i (i2d (1))); +} -- cgit v1.2.3