From: Eric Botcazou <ebotcazou@libertysurf.fr>
Date: Thu, 12 Dec 2002 11:09:39 +0000 (+0100)
Subject: 20021212-1.c: New test.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2eb96bdbd4dd975638281ebab47e5dd5777c643d;p=gcc.git

20021212-1.c: New test.

2002-12-12  Eric Botcazou  <ebotcazou@libertysurf.fr>

	* gcc.c-torture/compile/20021212-1.c: New test.

From-SVN: r60068
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index f00da68cfc9..b2ef650726e 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2002-12-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
+
+	* gcc.c-torture/compile/20021212-1.c: New test.
+
 2002-12-11  Neil Booth  <neil@daikokuya.co.uk>
 
 	* gcc.dg/fshort-wchar: New test.
diff --git a/gcc/testsuite/gcc.c-torture/compile/20021212-1.c b/gcc/testsuite/gcc.c-torture/compile/20021212-1.c
new file mode 100644
index 00000000000..b89669d75b8
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20021212-1.c
@@ -0,0 +1,15 @@
+/* PR optimization/8334 */
+/* Verify that GCC produces valid operands
+   after simplifying an addition. */
+
+void foo(int m, int n, double *f)
+{
+  int i, j, k = 1;
+
+  for (j = 0; j < n; j++) {
+    for (i = k; i < m; i++) {
+      f[i] = (double) (i * j);
+      f[i + j] = (double) ((i + 1) * j);
+    }
+  }
+}