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Add one use of ATTRIBUTE_UNUSED

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One spot needed ATTRIBUTE_UNUSED to cope with the new warnings.

The case in inflow.c is just a mass of ifdefs; and while the only use
of "result" is guarded by "#if 0", I thought it simplest to leave it
all in place.

2016-07-14  Tom Tromey  <tom@tromey.com>

	* inflow.c (child_terminal_ours_1): Use ATTRIBUTE_UNUSED.
This commit is contained in:
Tom Tromey 2016-06-06 13:43:50 -06:00
parent 537d9b8519
commit 821fc4aeef
2 changed files with 5 additions and 1 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2016-07-14 Tom Tromey <tom@tromey.com>
* inflow.c (child_terminal_ours_1): Use ATTRIBUTE_UNUSED.
2016-07-14 Tom Tromey <tom@tromey.com>
* corefile.c (reopen_exec_file): Only examine st.st_mtime if stat

2
gdb/inflow.c
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@ -398,7 +398,7 @@ child_terminal_ours_1 (int output_only)
pgrp. */
sighandler_t osigttou = NULL;
#endif
int result;
int result ATTRIBUTE_UNUSED;
#ifdef SIGTTOU
if (job_control)