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Diffstat (limited to 'gcc/testsuite/gcc.dg/autopar/pr46193.c')
-rw-r--r--gcc/testsuite/gcc.dg/autopar/pr46193.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/autopar/pr46193.c b/gcc/testsuite/gcc.dg/autopar/pr46193.c
new file mode 100644
index 00000000000..544a5dabcec
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/autopar/pr46193.c
@@ -0,0 +1,38 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -ftree-parallelize-loops=2 -fdump-tree-parloops-details" } */
+
+extern void abort (void);
+
+char *
+foo (int count, char **list)
+{
+ char *minaddr = list[0];
+ int i;
+
+ for (i = 0; i < count; i++)
+ {
+ char *addr = list[i];
+ if (addr < minaddr)
+ minaddr = addr;
+ }
+
+ return minaddr;
+}
+
+char *
+foo2 (int count, char **list)
+{
+ char *maxaddr = list[0];
+ int i;
+
+ for (i = 0; i < count; i++)
+ {
+ char *addr = list[i];
+ if (addr > maxaddr)
+ maxaddr = addr;
+ }
+
+ return maxaddr;
+}
+
+/* { dg-final { scan-tree-dump-times "parallelizing inner loop" 2 "parloops" } } */