re PR target/63890 (Compiling trivial program with -O -p leads to misaligned stack)

	PR target/63890
	* config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Use when profiling
	and TARGET_MACHO.

	* tree-vrp.c (register_edge_assert_for_2): For NAME != CST1

From-SVN: r234545

gcc/ChangeLog

+2016-03-30  Mike Stump  <mrs@gcc.gnu.org>
+
+	PR target/63890
+	* config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Use when profiling
+	and TARGET_MACHO.
+
 2016-03-30  Patrick Palka  <ppalka@gcc.gnu.org>
 
 	PR tree-optimization/59124

gcc/config/i386/i386.h

@@ -1638,7 +1638,8 @@ enum reg_class
 
 #define ACCUMULATE_OUTGOING_ARGS \
   ((TARGET_ACCUMULATE_OUTGOING_ARGS && optimize_function_for_speed_p (cfun)) \
-   || TARGET_STACK_PROBE || TARGET_64BIT_MS_ABI)
+   || TARGET_STACK_PROBE || TARGET_64BIT_MS_ABI \
+   || (TARGET_MACHO && crtl->profile))
 
 /* If defined, a C expression whose value is nonzero when we want to use PUSH
    instructions to pass outgoing arguments.  */