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Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.c-torture/execute/930929-1.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.c-torture/execute/930929-1.c36
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/930929-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/930929-1.c
new file mode 100644
index 000000000..31f695442
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/930929-1.c
@@ -0,0 +1,36 @@
+sub1 (i)
+ int i;
+{
+ return i - (5 - i);
+}
+
+sub2 (i)
+ int i;
+{
+ return i + (5 + i);
+}
+
+sub3 (i)
+ int i;
+{
+ return i - (5 + i);
+}
+
+sub4 (i)
+ int i;
+{
+ return i + (5 - i);
+}
+
+main()
+{
+ if (sub1 (20) != 35)
+ abort ();
+ if (sub2 (20) != 45)
+ abort ();
+ if (sub3 (20) != -5)
+ abort ();
+ if (sub4 (20) != 5)
+ abort ();
+ exit (0);
+}