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authorMartin Jambor <mjambor@suse.cz>2017-07-31 14:43:24 +0200
committerMartin Jambor <mjambor@suse.cz>2017-07-31 14:43:24 +0200
commitb32f12dece884f1fa0f04c643a77105aff6ce8bc (patch)
treecdab5f10806561fc198f907299b0e55eb5701ef0 /gcc/testsuite/gcc.dg/pr81578.c
parent166bec868d991fdf71f9a66f994e5977fcab4aa2 (diff)
parenta168a775e93ec31ae743ad282d8e60fa1c116891 (diff)
downloadgcc-gcn.tar.gz
Merge branch 'master' into gcngcn
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr81578.c')
-rw-r--r--gcc/testsuite/gcc.dg/pr81578.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr81578.c b/gcc/testsuite/gcc.dg/pr81578.c
new file mode 100644
index 00000000000..a6ef77f20c0
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr81578.c
@@ -0,0 +1,12 @@
+/* PR tree-optimization/81578 */
+/* { dg-do compile { target pthread } } */
+/* { dg-options "-O2 -ftree-parallelize-loops=2" } */
+
+int
+foo (int *x)
+{
+ int i, r = 1;
+ for (i = 0; i != 1024; i++)
+ r *= x[i] < 0;
+ return r;
+}