alias.c (base_alias_check): Add missing return for differing symbols case.

8 * alias.c (base_alias_check): Add missing return for differing symbols case. From-SVN: r24731

alias.c (base_alias_check): Add missing return for differing symbols case.
8 * alias.c (base_alias_check): Add missing return for differing symbols case. From-SVN: r24731
b2972551 · Jeff Law · c9991385 · b2972551
Commit b2972551 authored Jan 17, 1999 by Jeff Law
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gcc/alias.c
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--- a/gcc/alias.c
+++ b/gcc/alias.c
@@ -840,6 +840,8 @@ base_alias_check (x, y, x_mode, y_mode)
 	  && (GET_CODE (XEXP (y, 1)) != CONST_INT
 	      || GET_MODE_UNIT_SIZE (x_mode) < -INTVAL (XEXP (y, 1))))
 	return 1;
+      /* Differing symbols never alias.  */
+      return 0;
    }
  /* If one address is a stack reference there can be no alias: