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-rw-r--r--gold/testsuite/ifuncmain5.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/gold/testsuite/ifuncmain5.c b/gold/testsuite/ifuncmain5.c
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+++ b/gold/testsuite/ifuncmain5.c
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+/* Test STT_GNU_IFUNC symbols with dynamic function pointer only. */
+
+#include <stdlib.h>
+
+extern int foo (void);
+extern int foo_protected (void);
+
+typedef int (*foo_p) (void);
+
+extern foo_p __attribute__ ((noinline)) get_foo (void);
+extern foo_p __attribute__ ((noinline)) get_foo_protected (void);
+
+foo_p
+__attribute__ ((noinline))
+get_foo (void)
+{
+ return foo;
+}
+
+foo_p
+__attribute__ ((noinline))
+get_foo_protected (void)
+{
+ return foo_protected;
+}
+
+int
+main (void)
+{
+ foo_p p;
+
+ p = get_foo ();
+ if ((*p) () != -1)
+ abort ();
+
+ p = get_foo_protected ();
+ if ((*p) () != 0)
+ abort ();
+
+ return 0;
+}