From: Richard Biener <rguenther@suse.de>
Date: Mon, 23 Nov 2015 09:11:00 +0000 (+0000)
Subject: re PR target/68482 (No vectorization for x86-64)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=16310b3fff2282f0d7e332c8fdb9d69952c920b4;p=gcc.git

re PR target/68482 (No vectorization for x86-64)

2015-11-23  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/68482
	* gcc.dg/vect/pr68482.c: New testcase.

From-SVN: r230740
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index fd35568d410..939520f8596 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2015-11-23  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/68482
+	* gcc.dg/vect/pr68482.c: New testcase.
+
 2015-11-23  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/68445
diff --git a/gcc/testsuite/gcc.dg/vect/pr68482.c b/gcc/testsuite/gcc.dg/vect/pr68482.c
new file mode 100644
index 00000000000..28a921acae4
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/pr68482.c
@@ -0,0 +1,18 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target vect_int } */
+
+void test(int* input, int* out, unsigned x1, unsigned x2)
+{
+  unsigned i, j;
+  unsigned end = x1;
+
+  for(i = j = 0; i < 1000; i++) {
+      int sum = 0;
+      end += x2;
+      for( ; j < end; j++)
+	sum += input[j];
+      out[i] = sum;
+  }
+}
+
+/* { dg-final { scan-tree-dump "vectorized 1 loops" "vect" } } */