auto-inc-dec.c (try_merge): Remove break after return.

	* auto-inc-dec.c (try_merge): Remove break after return.
	* cselib.c (autoinc_split): Likewise.
	* explow.c (promote_mode): Likewise.
	* fixed-value.c (fixed_arithmetic): Likewise.
	* hsa.c (hsa_internal_fn::get_arity): Likewise.
	* rtlanal.c (modified_between_p, modified_in_p): Likewise.
	* trans-mem.c (get_attrs_for): Likewise.
	* tree-if-conv.c (if_convertible_stmt_p): Likewise.
	* tree-vrp.c (simplify_stmt_using_ranges): Likewise.
	* config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Likewise.
	* config/aarch64/aarch64.c (aarch64_get_condition_code_1): Likewise.
	* config/c6x/c6x.c (c6x_get_unit_specifier): Likewise.
	* config/cr16/cr16.c (legitimate_pic_operand_p): Likewise.
	* config/cris/cris.c (cris_op_str): Likewise.
	* config/mn10300/mn10300.c (cc_flags_for_code): Likewise.
	* config/tilepro/tilepro.c (tilepro_emit_setcc_internal_di): Likewise.
c-family/
	* c-ada-spec.c (print_ada_declaration): Remove break after return.
objc/
	* objc-act.c (continue_class): Remove break after return.
	(objc_maybe_printable_name): Likewise.
fortran/
	* dependency.c (gfc_dep_compare_expr): Remove break after return.
	* frontend-passes.c (optimize_op): Likewise.
	* interface.c (gfc_current_interface_head): Likewise.
	* symbol.c (check_conflict): Likewise.
	* trans-intrinsic.c (build_fix_expr): Likewise.
ada/
	* terminals.c (is_gui_app): Remove break after return.

From-SVN: r240554

6 files changed, 6 insertions, 10 deletions

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 2aa7c69..a2b9a96 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,5 +1,11 @@
 2016-09-27  Jakub Jelinek  <jakub@redhat.com>
 
+	* dependency.c (gfc_dep_compare_expr): Remove break after return.
+	* frontend-passes.c (optimize_op): Likewise.
+	* interface.c (gfc_current_interface_head): Likewise.
+	* symbol.c (check_conflict): Likewise.
+	* trans-intrinsic.c (build_fix_expr): Likewise.
+
 	PR fortran/77666
 	* trans-openmp.c (gfc_omp_private_outer_ref): Return true even for
 	references to allocatable arrays.
diff --git a/gcc/fortran/dependency.c b/gcc/fortran/dependency.c
index 12e5d13..8e78e43 100644
--- a/gcc/fortran/dependency.c
+++ b/gcc/fortran/dependency.c
@@ -486,7 +486,6 @@ gfc_dep_compare_expr (gfc_expr *e1, gfc_expr *e2)
 
     case EXPR_FUNCTION:
       return gfc_dep_compare_functions (e1, e2, false);
-      break;
 
     default:
       return -2;
diff --git a/gcc/fortran/frontend-passes.c b/gcc/fortran/frontend-passes.c
index e049fb9..54b8554 100644
--- a/gcc/fortran/frontend-passes.c
+++ b/gcc/fortran/frontend-passes.c
@@ -1491,7 +1491,6 @@ optimize_op (gfc_expr *e)
 
     case INTRINSIC_POWER:
       return optimize_power (e);
-      break;
 
     default:
       break;
diff --git a/gcc/fortran/interface.c b/gcc/fortran/interface.c
index 9a0ccf8..5883e39 100644
--- a/gcc/fortran/interface.c
+++ b/gcc/fortran/interface.c
@@ -4306,16 +4306,13 @@ gfc_current_interface_head (void)
     {
       case INTERFACE_INTRINSIC_OP:
 	return current_interface.ns->op[current_interface.op];
-	break;
 
       case INTERFACE_GENERIC:
       case INTERFACE_DTIO:
 	return current_interface.sym->generic;
-	break;
 
       case INTERFACE_USER_OP:
 	return current_interface.uop->op;
-	break;
 
       default:
 	gcc_unreachable ();
diff --git a/gcc/fortran/symbol.c b/gcc/fortran/symbol.c
index 3026356..cbe4347 100644
--- a/gcc/fortran/symbol.c
+++ b/gcc/fortran/symbol.c
@@ -464,7 +464,6 @@ check_conflict (symbol_attribute *attr, const char *name, locus *where)
 	    gfc_error ("Namelist group name at %L cannot have the "
 		       "SAVE attribute", where);
 	    return false; 
-	    break;
 	  case FL_PROCEDURE:
 	    /* Conflicts between SAVE and PROCEDURE will be checked at
 	       resolution stage, see "resolve_fl_procedure".  */
diff --git a/gcc/fortran/trans-intrinsic.c b/gcc/fortran/trans-intrinsic.c
index d3f6842..954f7b3 100644
--- a/gcc/fortran/trans-intrinsic.c
+++ b/gcc/fortran/trans-intrinsic.c
@@ -410,19 +410,15 @@ build_fix_expr (stmtblock_t * pblock, tree arg, tree type,
     {
     case RND_FLOOR:
       return build_fixbound_expr (pblock, arg, type, 0);
-      break;
 
     case RND_CEIL:
       return build_fixbound_expr (pblock, arg, type, 1);
-      break;
 
     case RND_ROUND:
       return build_round_expr (arg, type);
-      break;
 
     case RND_TRUNC:
       return fold_build1_loc (input_location, FIX_TRUNC_EXPR, type, arg);
-      break;
 
     default:
       gcc_unreachable ();