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Diffstat (limited to 'gcc/testsuite/gcc.c-torture/execute/divmod-1.c')
-rw-r--r--gcc/testsuite/gcc.c-torture/execute/divmod-1.c72
1 files changed, 72 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/divmod-1.c b/gcc/testsuite/gcc.c-torture/execute/divmod-1.c
new file mode 100644
index 00000000000..ade019c884e
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/divmod-1.c
@@ -0,0 +1,72 @@
+div1 (x)
+ signed char x;
+{
+ return x / -1;
+}
+
+div2 (x)
+ signed short x;
+{
+ return x / -1;
+}
+
+div3 (x, y)
+ signed char x;
+ signed char y;
+{
+ return x / y;
+}
+
+div4 (x, y)
+ signed short x;
+ signed short y;
+{
+ return x / y;
+}
+
+mod1 (x)
+ signed char x;
+{
+ return x % -1;
+}
+
+mod2 (x)
+ signed short x;
+{
+ return x % -1;
+}
+
+mod3 (x, y)
+ signed char x;
+ signed char y;
+{
+ return x % y;
+}
+
+mod4 (x, y)
+ signed short x;
+ signed short y;
+{
+ return x % y;
+}
+
+main ()
+{
+ if (div1 (-(1 << 7)) != 1 << 7)
+ abort ();
+ if (div2 (-(1 << 15)) != 1 << 15)
+ abort ();
+ if (div3 (-(1 << 7), -1) != 1 << 7)
+ abort ();
+ if (div4 (-(1 << 15), -1) != 1 << 15)
+ abort ();
+ if (mod1 (-(1 << 7)) != 0)
+ abort ();
+ if (mod2 (-(1 << 15)) != 0)
+ abort ();
+ if (mod3 (-(1 << 7), -1) != 0)
+ abort ();
+ if (mod4 (-(1 << 15), -1) != 0)
+ abort ();
+ exit (0);
+}