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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.target/i386/divmod-1.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.target/i386/divmod-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/i386/divmod-1.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/divmod-1.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/divmod-1.c new file mode 100644 index 000000000..2769a21c4 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/divmod-1.c @@ -0,0 +1,30 @@ +/* { dg-do run } */ +/* { dg-options "-O2 -m8bit-idiv" } */ + +extern void abort (void); + +void +__attribute__((noinline)) +test (int x, int y, int q, int r) +{ + if ((x / y) != q || (x % y) != r) + abort (); +} + +int +main () +{ + test (7, 6, 1, 1); + test (-7, -6, 1, -1); + test (-7, 6, -1, -1); + test (7, -6, -1, 1); + test (255, 254, 1, 1); + test (256, 254, 1, 2); + test (256, 256, 1, 0); + test (254, 256, 0, 254); + test (254, 255, 0, 254); + test (254, 1, 254, 0); + test (255, 2, 127, 1); + test (1, 256, 0, 1); + return 0; +} |