[ARC][COMMITTED] Clean up build warnings.

[gcc.git] / gcc / ChangeLog

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+2017-12-19  Claudiu Zissulescu  <claziss@synopsys.com>
+
+       * config/arc/arc.c (legitimate_scaled_address_p): Clean
+       fall-through warning.
+       (arc_compute_frame_size): Remove unused variables.
+       (arc_print_operand): Fix fprintif format.
+       (arc_can_follow_jump): Clean fall-through warning.
+
+2017-12-19  Marek Polacek  <polacek@redhat.com>
+
+       PR c++/83489
+       * config/i386/i386.c (init_cumulative_args): Don't check TYPE_EMPTY_P
+       on an error node.                                                    
+
+2017-12-19  Claudiu Zissulescu  <claziss@synopsys.com>
+
+       * config/arc/arc.c (overriderregs): New variable.
+       (arc_override_options): Track fixed/call saved/call options.
+       (arc_conditional_register_usage): Check against overrideregs
+       variable whenever we change register properties.
+
 2017-12-19  Nathan Sidwell  <nathan@acm.org>
 
        * opts.c (finish_options): Don't prefix dump_base_name if it