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[PATCH obv] Fix non stopping breakpoint on newer compilers.


The breakpoint presented in the return statement was not activated while
compiling the test with gcc 4.9.2.  Added a dummy statement to allow the
breakpoint again.

2015-10-14  Walfred Tedeschi  <walfred.tedeschi@intel.com>

gdb/testsuite:

	* i386-mpx-map.c (foo): Add dummy statement to trigger breakpoint.

---
 gdb/testsuite/gdb.arch/i386-mpx-map.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gdb/testsuite/gdb.arch/i386-mpx-map.c b/gdb/testsuite/gdb.arch/i386-mpx-map.c
index 8a9094c..ee7f11b 100644
--- a/gdb/testsuite/gdb.arch/i386-mpx-map.c
+++ b/gdb/testsuite/gdb.arch/i386-mpx-map.c
@@ -70,8 +70,9 @@ foo (T *p)
 #if defined  __GNUC__ && !defined __INTEL_COMPILER
   __bnd_store_ptr_bounds (x, &x);
 #endif
-
-  return;			/* after-assign */
+  /* Dummy assign.  */
+  x = x + 1;			/* after-assign */
+  return;
 }
 
 int
-- 
2.1.4


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