aboutsummaryrefslogtreecommitdiff
path: root/SingleSource/Regression/C/gcc-c-torture/execute/20020402-1.c
diff options
context:
space:
mode:
Diffstat (limited to 'SingleSource/Regression/C/gcc-c-torture/execute/20020402-1.c')
-rw-r--r--SingleSource/Regression/C/gcc-c-torture/execute/20020402-1.c40
1 files changed, 40 insertions, 0 deletions
diff --git a/SingleSource/Regression/C/gcc-c-torture/execute/20020402-1.c b/SingleSource/Regression/C/gcc-c-torture/execute/20020402-1.c
new file mode 100644
index 00000000..108b2fa0
--- /dev/null
+++ b/SingleSource/Regression/C/gcc-c-torture/execute/20020402-1.c
@@ -0,0 +1,40 @@
+/* derived from PR c/2100 */
+
+extern void abort ();
+extern void exit (int);
+
+#define SMALL_N 2
+#define NUM_ELEM 4
+
+int main(void)
+{
+ int listElem[NUM_ELEM]={30,2,10,5};
+ int listSmall[SMALL_N];
+ int i, j;
+ int posGreatest=-1, greatest=-1;
+
+ for (i=0; i<SMALL_N; i++) {
+ listSmall[i] = listElem[i];
+ if (listElem[i] > greatest) {
+ posGreatest = i;
+ greatest = listElem[i];
+ }
+ }
+
+ for (i=SMALL_N; i<NUM_ELEM; i++) {
+ if (listElem[i] < greatest) {
+ listSmall[posGreatest] = listElem[i];
+ posGreatest = 0;
+ greatest = listSmall[0];
+ for (j=1; j<SMALL_N; j++)
+ if (listSmall[j] > greatest) {
+ posGreatest = j;
+ greatest = listSmall[j];
+ }
+ }
+ }
+
+ if (listSmall[0] != 5 || listSmall[1] != 2)
+ abort ();
+ exit (0);
+}