[ipa-inline][obvious] Fix typos in comment

	* ipa-inline.c (can_inline_edge_by_limits_p): Fix typos in comment.

From-SVN: r264012

gcc/ChangeLog

+2018-08-31  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+
+	* ipa-inline.c (can_inline_edge_by_limits_p): Fix typos in comment.
+
 2018-08-31  Segher Boessenkool  <segher@kernel.crashing.org>
 
 	PR target/86684

gcc/ipa-inline.c

@@ -430,9 +430,9 @@ can_inline_edge_by_limits_p (struct cgraph_edge *e, bool report,
       ipa_fn_summary *caller_info = ipa_fn_summaries->get (caller);
       ipa_fn_summary *callee_info = ipa_fn_summaries->get (callee);
 
-     /* Until GCC 4.9 we did not check the semantics alterning flags
-	bellow and inline across optimization boundry.
-	Enabling checks bellow breaks several packages by refusing
+     /* Until GCC 4.9 we did not check the semantics-altering flags
+	below and inlined across optimization boundaries.
+	Enabling checks below breaks several packages by refusing
 	to inline library always_inline functions. See PR65873.
 	Disable the check for early inlining for now until better solution
 	is found.  */