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diff gcc/testsuite/gcc.dg/pr32328.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/pr32328.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,16 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-optimized" } */
+
+struct barstruct { char const* some_string; };
+
+void changethepointer(struct barstruct**);
+
+void baz()
+{
+        struct barstruct bar1;
+        struct barstruct* barptr = &bar1;
+        changethepointer(&barptr);
+        barptr->some_string = "Everything OK";
+}
+
+/* { dg-final { scan-tree-dump "Everything OK" "optimized" } } */