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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.c-torture/unsorted/conv.c | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture/unsorted/conv.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/unsorted/conv.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/unsorted/conv.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/unsorted/conv.c new file mode 100644 index 000000000..70fc02412 --- /dev/null +++ b/gcc-4.9/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))); +} |