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-rw-r--r--gcc/testsuite/gcc.target/sh/pr50751-7.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/sh/pr50751-7.c b/gcc/testsuite/gcc.target/sh/pr50751-7.c
new file mode 100644
index 0000000000..014575ad0d
--- /dev/null
+++ b/gcc/testsuite/gcc.target/sh/pr50751-7.c
@@ -0,0 +1,35 @@
+/* Check that mov.b and mov.w displacement insns are generated.
+ If this is working properly, there should be no base address adjustments
+ outside the mov insns. */
+/* { dg-do compile } */
+/* { dg-options "-O1" } */
+/* { dg-skip-if "" { "sh*-*-*" } { "-m5*"} { "" } } */
+/* { dg-final { scan-assembler-not "add|sub" } } */
+
+typedef struct
+{
+ char a;
+ char b;
+ char c;
+ char d;
+
+ short e;
+ short f;
+
+ int g;
+ int h;
+} X;
+
+void
+testfunc_00 (X* x)
+{
+ x->g = x->b | x->c;
+ x->h = x->e | x->f;
+ x->d = x->g;
+ x->f = x->h;
+}
+
+int testfunc_01 (X* x)
+{
+ return x->b | x->e | x->g;
+}