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gdb.base/gcore.c (array_func): Add reference to static_array.

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Otherwise clang will delete it: it's otherwise unused.

gdb/testsuite/ChangeLog:

	* gdb.base/gcore.c (array_func): Add reference to static_array.
This commit is contained in:
Doug Evans
2015-09-28 13:27:28 -07:00
parent 245af59695
commit c60eb31fb1
2 changed files with 6 additions and 0 deletions
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4
gdb/testsuite/ChangeLog
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@ -1,3 +1,7 @@
2015-09-28 Doug Evans <dje@google.com>
* gdb.base/gcore.c (array_func): Add reference to static_array.
2015-09-25 Simon Marchi <simon.marchi@ericsson.com> 2015-09-25 Simon Marchi <simon.marchi@ericsson.com>
* gdb.gdb/selftest.exp (do_steps_and_nexts): Adjust expected * gdb.gdb/selftest.exp (do_steps_and_nexts): Adjust expected

2
gdb/testsuite/gdb.base/gcore.c
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@ -46,6 +46,8 @@ array_func ()
un_initialized_array[i] = extern_array[i] + 8; un_initialized_array[i] = extern_array[i] + 8;
local_array[i] = extern_array[i] + 12; local_array[i] = extern_array[i] + 12;
} }
/* Reference static_array so that clang doesn't discard it. */
(void) static_array[0];
terminal_func (); terminal_func ();
} }