//
// In the unification context, structural equivalence of two types
// ignores the difference between a defined type and its underlying
// type if one type is a defined type and the other one is not.
// It also ignores the difference between an (external, unbound)
// type parameter and its core type.
// If two types are not structurally equivalent, they cannot be Go
// identical types. On the other hand, if they are structurally

		// Two interface types are identical if they describe the same type sets.
		// With the existing implementation restriction, this simplifies to:
		//
		// Two interface types are identical if they have the same set of methods with
		// the same names and identical function types, and if any type restrictions
		// are the same. Lower-case method names from different packages are always
		// different. The order of the methods is irrelevant.

// changes to the compiler will cause silent performance regressions.
func TestIntendedInlining(t *testing.T) {
	if testing.Short() && testenv.Builder() == "" {
		t.Skip("skipping in short mode")
	}
	testenv.MustHaveGoRun(t)
	t.Parallel()

	// want is the list of function names (by package) that should
	// be inlinable. If they have no callers in their packages, they
	// might not actually be inlined anywhere.

// we track the operations that the address of each auto reaches and if it only
// reaches stores then we delete all the stores. The other operations will then
// be eliminated by the dead code elimination pass.
func elimDeadAutosGeneric(f *Func) {
	addr := make(map[*Value]*ir.Name) // values that the address of the auto reaches

/*
 * Copyright 2018 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

# 'go list all' lists the transitive import graph of the main module,
# which is empty if there is no main module.
go list all
! stdout .
stderr 'warning: "all" matched no packages'

# 'go list' on standard-library packages should work, since they do not depend
# on the contents of any module.
go list -deps cmd
stdout '^fmt$'
stdout '^cmd/go$'

  If <<<offline == true>>>:

  * If the wagon is not bound to "file://", then ignore the request and print
    a debug message.

  * If the wagon is bound to "file://" then:

    Retrieve the file or base-url file to be "downloaded".

    * If the file (or more usefully, the base-url file) exists, proceed.

 * entry's state at the time of retrieval; such entries do, however, support {@link
 * Map.Entry#setValue}, which simply calls {@link Map#put} on the entry's key.
 *
 * <p>The maps produced by {@code MapMaker} are serializable, and the deserialized maps retain all
 * the configuration properties of the original map. During deserialization, if the original map had

				t.latticeCells[val] = lattice{top, nil}
			}
		}
	default:
		// Any other type of value cannot be a constant, they are always worst(Bottom)
	}
}

// propagate propagates constants facts through CFG. If the block has single successor,
// add the successor anyway. If the block has multiple successors, only add the
// branch destination corresponding to lattice value of condition value.
func (t *worklist) propagate(block *Block) {

 * returns collections whose iterators follow the ordering in which the data was added to the
 * multimap.
 *
 * <p>The collections returned by {@code keySet}, {@code keys}, and {@code asMap} iterate through
 * the keys in the order they were first added to the multimap. Similarly, {@code get}, {@code
 * removeAll}, and {@code replaceValues} return collections that iterate through the values in the