+2009-04-29 Anmol P. Paralkar <anmol@freescale.com>
+
+ PR target/39565
+ * gcc.dg/pr39565.c: New testcase.
+
2009-04-28 Nathan Sidwell <nathan@codesourcery.com>
* gcc.target/i386/sse4_1-roundps-1.c: Skip for vxworks kernel.
--- /dev/null
+/* PR39565: Static variable leaves undefined symbol in object file.
+ Variables codestrs_4 and codestrs_8 should not be undefined,
+ when this program is compiled at -O2. As a basic sanity test,
+ verify that this program compiles into an executable and runs. */
+
+/* { dg-do run } */
+/* { dg-options "-O2" } */
+
+extern void abort (void);
+extern void exit (int);
+extern int strcmp (const char *, const char *);
+
+static const union codestrs_t_4 {
+ struct {
+ char str_2[sizeof ("Illegal opcode")];
+ };
+ char str[0];
+} codestrs_4 = { {"Illegal opcode"} };
+
+static const union codestrs_t_8 {
+ struct {
+ char str_12[sizeof ("Integer divide by zero")];
+ };
+ char str[0];
+} codestrs_8 = { {"Integer divide by zero"} };
+
+const char *
+psiginfo (int pinfo)
+{
+ const char *base = ((void *)0);
+
+ switch (pinfo)
+ {
+ case 4: base = codestrs_4.str; break;
+ case 8: base = codestrs_8.str; break;
+ }
+ return base;
+}
+
+int
+main (void)
+{
+ if (strcmp (psiginfo (4), codestrs_4.str))
+ abort ();
+ if (strcmp (psiginfo (8), codestrs_8.str))
+ abort ();
+ exit (0);
+}