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Diffstat (limited to 'gcc/testsuite/gcc.dg/pr81228.c')
-rw-r--r--gcc/testsuite/gcc.dg/pr81228.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr81228.c b/gcc/testsuite/gcc.dg/pr81228.c
new file mode 100644
index 00000000000..f7eecc510ad
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr81228.c
@@ -0,0 +1,21 @@
+/* PR target/81228. */
+/* { dg-do compile } */
+/* { dg-options "-O3 -fdump-tree-ssa" } */
+
+void *a;
+
+void b ()
+{
+ char c;
+ long d;
+ char *e = a;
+ for (; d; d++)
+ {
+ double f, g;
+ c = g < f || g > f;
+ e[d] = c;
+ }
+}
+
+/* Let's make sure we do have a LTGT. */
+/* { dg-final { scan-tree-dump "<>" "ssa" } } */