some fixes to infrun.c
This fixes some of the problems in infrun.c that the checker reported. I filed the remaining problems as bugs. This patch is purely stylistic. * infrun.c (adjust_pc_after_break): Introduce an outer null cleanup.
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@ -1,3 +1,8 @@
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2013-05-30 Tom Tromey <tromey@redhat.com>
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* infrun.c (adjust_pc_after_break): Introduce an outer null
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cleanup.
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2013-05-30 Tom Tromey <tromey@redhat.com>
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* mi/mi-cmd-var.c (varobj_update_one): Add an outer null cleanup.
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@ -3027,10 +3027,10 @@ adjust_pc_after_break (struct execution_control_state *ecs)
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if (software_breakpoint_inserted_here_p (aspace, breakpoint_pc)
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|| (non_stop && moribund_breakpoint_here_p (aspace, breakpoint_pc)))
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{
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struct cleanup *old_cleanups = NULL;
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struct cleanup *old_cleanups = make_cleanup (null_cleanup, NULL);
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if (RECORD_IS_USED)
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old_cleanups = record_full_gdb_operation_disable_set ();
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record_full_gdb_operation_disable_set ();
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/* When using hardware single-step, a SIGTRAP is reported for both
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a completed single-step and a software breakpoint. Need to
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@ -3056,8 +3056,7 @@ adjust_pc_after_break (struct execution_control_state *ecs)
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|| ecs->event_thread->prev_pc == breakpoint_pc)
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regcache_write_pc (regcache, breakpoint_pc);
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if (RECORD_IS_USED)
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do_cleanups (old_cleanups);
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do_cleanups (old_cleanups);
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}
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}
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