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Diffstat (limited to 'gcc/testsuite/gcc.dg/ipa/ipa-pta-12.c')
-rw-r--r--gcc/testsuite/gcc.dg/ipa/ipa-pta-12.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/ipa/ipa-pta-12.c b/gcc/testsuite/gcc.dg/ipa/ipa-pta-12.c
new file mode 100644
index 000000000..1c773eed0
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/ipa/ipa-pta-12.c
@@ -0,0 +1,34 @@
+static int i, j;
+
+static void __attribute__((noinline,noclone))
+foo (void) { i = 1; }
+
+static void __attribute__((noinline,noclone))
+bar (void) { j = 1; }
+
+typedef void (*fn_t)(void);
+void escapeme (fn_t);
+fn_t getme (void);
+
+extern void link_error (void);
+
+int main()
+{
+ fn_t fn;
+ escapeme (foo);
+ fn = getme();
+
+ i = 0;
+ fn();
+ if (i != 1)
+ return 100;
+ j = 0;
+ fn();
+ if (j != 0)
+ link_error ();
+ bar();
+ if (j != 1)
+ return 200;
+
+ return 0;
+}