5 files changed, 14 insertions, 22 deletions
diff --git a/debug/tst-backtrace.h b/debug/tst-backtrace.h
index 1a53048a49..6a4b200c80 100644
--- a/debug/tst-backtrace.h
+++ b/debug/tst-backtrace.h
@@ -33,7 +33,7 @@ volatile int x;
 
 /* Use this attribute to prevent inlining, so that all expected frames
    are present.  */
-#define NO_INLINE __attribute__ ((noinline))
+#define NO_INLINE __attribute__ ((noinline, noclone, weak))
 
 /* Look for a match in SYM from backtrace_symbols to NAME, a fragment
    of a function name.  Ignore the filename before '(', but presume
diff --git a/debug/tst-backtrace2.c b/debug/tst-backtrace2.c
index d139c10638..4224b558af 100644
--- a/debug/tst-backtrace2.c
+++ b/debug/tst-backtrace2.c
@@ -24,10 +24,6 @@
 
 #include "tst-backtrace.h"
 
-static int do_test (void);
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
-
 /* The backtrace should include at least f1, f2, f3, and do_test.  */
 #define NUM_FUNCTIONS 4
 
@@ -75,7 +71,7 @@ fn1 (void)
      check do_test.  */
 }
 
-NO_INLINE static int
+NO_INLINE int
 fn2 (void)
 {
   fn1 ();
@@ -91,7 +87,7 @@ fn3 (void)
   return x;
 }
 
-NO_INLINE static int
+NO_INLINE int
 do_test (void)
 {
   /* Test BZ #18084.  */
@@ -103,3 +99,5 @@ do_test (void)
   fn3 ();
   return ret;
 }
+
+#include <support/test-driver.c>
diff --git a/debug/tst-backtrace3.c b/debug/tst-backtrace3.c
index 74514d7fe8..f3135f2ce7 100644
--- a/debug/tst-backtrace3.c
+++ b/debug/tst-backtrace3.c
@@ -24,10 +24,6 @@
 
 #include "tst-backtrace.h"
 
-static int do_test (void);
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
-
 /* The backtrace should include at least 3 * fn, and do_test.  */
 #define NUM_FUNCTIONS 4
 
@@ -75,9 +71,11 @@ fn (int c)
   return x;
 }
 
-NO_INLINE static int
+NO_INLINE int
 do_test (void)
 {
   fn (2);
   return ret;
 }
+
+#include <support/test-driver.c>
diff --git a/debug/tst-backtrace4.c b/debug/tst-backtrace4.c
index 965e6bdfb7..db2be10d9d 100644
--- a/debug/tst-backtrace4.c
+++ b/debug/tst-backtrace4.c
@@ -27,10 +27,6 @@
 
 #include "tst-backtrace.h"
 
-static int do_test (void);
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
-
 /* The backtrace should include at least handle_signal, a signal
    trampoline, 3 * fn, and do_test.  */
 #define NUM_FUNCTIONS 6
@@ -115,9 +111,11 @@ fn (int c)
   return 0;
 }
 
-NO_INLINE static int
+NO_INLINE int
 do_test (void)
 {
   fn (2);
   return ret;
 }
+
+#include <support/test-driver.c>
diff --git a/debug/tst-backtrace5.c b/debug/tst-backtrace5.c
index c049bcafbc..a6ed4740a1 100644
--- a/debug/tst-backtrace5.c
+++ b/debug/tst-backtrace5.c
@@ -32,10 +32,6 @@
 # define SIGACTION_FLAGS 0
 #endif
 
-static int do_test (void);
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
-
 /* The backtrace should include at least handle_signal, a signal
    trampoline, read, 3 * fn, and do_test.  */
 #define NUM_FUNCTIONS 7
@@ -133,9 +129,11 @@ fn (int c, int flags)
   return 0;
 }
 
-NO_INLINE static int
+NO_INLINE int
 do_test (void)
 {
   fn (2, SIGACTION_FLAGS);
   return ret;
 }
+
+#include <support/test-driver.c>