diff --git a/android/guava-testlib/test/com/google/common/testing/EquivalenceTesterTest.java b/android/guava-testlib/test/com/google/common/testing/EquivalenceTesterTest.java
index 00bdb2aa4457..77a35d04ece2 100644
--- a/android/guava-testlib/test/com/google/common/testing/EquivalenceTesterTest.java
+++ b/android/guava-testlib/test/com/google/common/testing/EquivalenceTesterTest.java
@@ -238,7 +238,7 @@ void expectHash(Object object, int hash) {
 
     void replay() {
       checkRecording();
-      equivalentExpectations = equivalentExpectationsBuilder.build();
+      equivalentExpectations = equivalentExpectationsBuilder.buildOrThrow();
       hashExpectations = hashExpectationsBuilder.buildOrThrow();
     }
 
diff --git a/android/guava-tests/benchmark/com/google/common/base/JoinerBenchmark.java b/android/guava-tests/benchmark/com/google/common/base/JoinerBenchmark.java
index 8b3b5afd02d3..1d53f79f00af 100644
--- a/android/guava-tests/benchmark/com/google/common/base/JoinerBenchmark.java
+++ b/android/guava-tests/benchmark/com/google/common/base/JoinerBenchmark.java
@@ -46,6 +46,7 @@ public class JoinerBenchmark {
   private Iterable<String> components;
 
   @BeforeExperiment
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   void setUp() {
     String component = Strings.repeat("a", componentLength);
     String[] raw = new String[count];
diff --git a/android/guava-tests/benchmark/com/google/common/base/SplitterBenchmark.java b/android/guava-tests/benchmark/com/google/common/base/SplitterBenchmark.java
index 4d23cc20fc68..d1c0d38a62be 100644
--- a/android/guava-tests/benchmark/com/google/common/base/SplitterBenchmark.java
+++ b/android/guava-tests/benchmark/com/google/common/base/SplitterBenchmark.java
@@ -42,6 +42,7 @@ public class SplitterBenchmark {
   private static final Splitter STRING_SPLITTER = Splitter.on("X");
 
   @BeforeExperiment
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   void setUp() {
     input = Strings.repeat(text, length);
   }
diff --git a/android/guava-tests/benchmark/com/google/common/base/StringsRepeatBenchmark.java b/android/guava-tests/benchmark/com/google/common/base/StringsRepeatBenchmark.java
index 9f350cf68c78..3750ca53f9c2 100644
--- a/android/guava-tests/benchmark/com/google/common/base/StringsRepeatBenchmark.java
+++ b/android/guava-tests/benchmark/com/google/common/base/StringsRepeatBenchmark.java
@@ -37,6 +37,7 @@ public class StringsRepeatBenchmark {
   private String originalString;
 
   @BeforeExperiment
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   void setUp() {
     originalString = Strings.repeat("x", length);
   }
diff --git a/android/guava-tests/test/com/google/common/base/CharMatcherTest.java b/android/guava-tests/test/com/google/common/base/CharMatcherTest.java
index 1d47a3dc8a85..248e4bbca070 100644
--- a/android/guava-tests/test/com/google/common/base/CharMatcherTest.java
+++ b/android/guava-tests/test/com/google/common/base/CharMatcherTest.java
@@ -293,6 +293,7 @@ private void reallyTestNoMatches(CharMatcher matcher, CharSequence s) {
     assertEquals(0, matcher.countIn(s));
   }
 
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   private void reallyTestAllMatches(CharMatcher matcher, CharSequence s) {
     assertTrue(matcher.matches(s.charAt(0)));
     assertEquals(0, matcher.indexIn(s));
diff --git a/android/guava-tests/test/com/google/common/base/ConverterTest.java b/android/guava-tests/test/com/google/common/base/ConverterTest.java
index d566dcba0ceb..e8817ab32e27 100644
--- a/android/guava-tests/test/com/google/common/base/ConverterTest.java
+++ b/android/guava-tests/test/com/google/common/base/ConverterTest.java
@@ -103,6 +103,8 @@ public void testReverseReverse() {
     assertEquals(converter, converter.reverse().reverse());
   }
 
+  // We need to test that apply() does in fact behave like convert().
+  @SuppressWarnings("InlineMeInliner")
   public void testApply() {
     assertEquals(LONG_VAL, STR_TO_LONG.apply(STR_VAL));
   }
diff --git a/android/guava-tests/test/com/google/common/collect/FluentIterableTest.java b/android/guava-tests/test/com/google/common/collect/FluentIterableTest.java
index 9bfb1e2f5f3a..049dae5b2760 100644
--- a/android/guava-tests/test/com/google/common/collect/FluentIterableTest.java
+++ b/android/guava-tests/test/com/google/common/collect/FluentIterableTest.java
@@ -82,7 +82,11 @@ public void testFrom() {
         Lists.newArrayList(FluentIterable.from(ImmutableList.of(1, 2, 3, 4))));
   }
 
-  @SuppressWarnings("deprecation") // test of deprecated method
+  @SuppressWarnings({
+    "deprecation", // test of deprecated method
+    // We need to test that from(FluentIterable) really is just a null check.
+    "InlineMeInliner",
+  })
   public void testFrom_alreadyFluentIterable() {
     FluentIterable<Integer> iterable = FluentIterable.from(asList(1));
     assertSame(iterable, FluentIterable.from(iterable));
diff --git a/android/guava-tests/test/com/google/common/collect/ImmutableListTest.java b/android/guava-tests/test/com/google/common/collect/ImmutableListTest.java
index 4b3d18d9edbc..f5b6880a193b 100644
--- a/android/guava-tests/test/com/google/common/collect/ImmutableListTest.java
+++ b/android/guava-tests/test/com/google/common/collect/ImmutableListTest.java
@@ -598,6 +598,8 @@ public void testBuilderAddAllHandlesNullsCorrectly() {
     }
   }
 
+  // We need to test that asList() really does return the original list.
+  @SuppressWarnings("InlineMeInliner")
   public void testAsList() {
     ImmutableList<String> list = ImmutableList.of("a", "b");
     assertSame(list, list.asList());
diff --git a/android/guava-tests/test/com/google/common/collect/ImmutableTableTest.java b/android/guava-tests/test/com/google/common/collect/ImmutableTableTest.java
index 7054ff7559e3..b194d2abcd05 100644
--- a/android/guava-tests/test/com/google/common/collect/ImmutableTableTest.java
+++ b/android/guava-tests/test/com/google/common/collect/ImmutableTableTest.java
@@ -41,7 +41,7 @@ protected Table<String, Integer, Character> create(@Nullable Object... data) {
     for (int i = 0; i < data.length; i = i + 3) {
       builder.put((String) data[i], (Integer) data[i + 1], (Character) data[i + 2]);
     }
-    return builder.build();
+    return builder.buildOrThrow();
   }
 
   // TODO(b/172823566): Use mainline testToImmutableMap once CollectorTester is usable to java7.
@@ -65,8 +65,8 @@ public void testToImmutableTable_java7_combine() {
 
   public void testBuilder() {
     ImmutableTable.Builder<Character, Integer, String> builder = new ImmutableTable.Builder<>();
-    assertEquals(ImmutableTable.of(), builder.build());
-    assertEquals(ImmutableTable.of('a', 1, "foo"), builder.put('a', 1, "foo").build());
+    assertEquals(ImmutableTable.of(), builder.buildOrThrow());
+    assertEquals(ImmutableTable.of('a', 1, "foo"), builder.put('a', 1, "foo").buildOrThrow());
     Table<Character, Integer, String> expectedTable = HashBasedTable.create();
     expectedTable.put('a', 1, "foo");
     expectedTable.put('b', 1, "bar");
@@ -74,13 +74,13 @@ public void testBuilder() {
     Table<Character, Integer, String> otherTable = HashBasedTable.create();
     otherTable.put('b', 1, "bar");
     otherTable.put('a', 2, "baz");
-    assertEquals(expectedTable, builder.putAll(otherTable).build());
+    assertEquals(expectedTable, builder.putAll(otherTable).buildOrThrow());
   }
 
   public void testBuilder_withImmutableCell() {
     ImmutableTable.Builder<Character, Integer, String> builder = new ImmutableTable.Builder<>();
     assertEquals(
-        ImmutableTable.of('a', 1, "foo"), builder.put(immutableCell('a', 1, "foo")).build());
+        ImmutableTable.of('a', 1, "foo"), builder.put(immutableCell('a', 1, "foo")).buildOrThrow());
   }
 
   public void testBuilder_withImmutableCellAndNullContents() {
@@ -127,7 +127,7 @@ public String getValue() {
     holder.string = "bar";
 
     // Make sure it uses the original value.
-    assertEquals(ImmutableTable.of('K', 42, "foo"), builder.build());
+    assertEquals(ImmutableTable.of('K', 42, "foo"), builder.buildOrThrow());
   }
 
   public void testBuilder_noDuplicates() {
@@ -135,7 +135,7 @@ public void testBuilder_noDuplicates() {
         new ImmutableTable.Builder<Character, Integer, String>()
             .put('a', 1, "foo")
             .put('a', 1, "bar");
-    assertThrows(IllegalArgumentException.class, () -> builder.build());
+    assertThrows(IllegalArgumentException.class, () -> builder.buildOrThrow());
   }
 
   public void testBuilder_noNulls() {
@@ -150,7 +150,7 @@ private static <R, C, V> void validateTableCopies(Table<R, C, V> original) {
     assertEquals(original, copy);
     validateViewOrdering(original, copy);
 
-    Table<R, C, V> built = ImmutableTable.<R, C, V>builder().putAll(original).build();
+    Table<R, C, V> built = ImmutableTable.<R, C, V>builder().putAll(original).buildOrThrow();
     assertEquals(original, built);
     validateViewOrdering(original, built);
   }
@@ -213,7 +213,7 @@ public void testBuilder_orderRowsAndColumnsBy_putAll() {
             .orderRowsBy(Ordering.natural())
             .orderColumnsBy(Ordering.natural())
             .putAll(table)
-            .build();
+            .buildOrThrow();
     assertThat(copy.rowKeySet()).containsExactly('a', 'b').inOrder();
     assertThat(copy.columnKeySet()).containsExactly(1, 2).inOrder();
     assertThat(copy.values()).containsExactly("baz", "bar", "foo").inOrder();
@@ -233,7 +233,7 @@ public void testBuilder_orderRowsAndColumnsBy_sparse() {
     builder.put('e', 3, "tub");
     builder.put('r', 4, "foo");
     builder.put('x', 5, "bar");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table.rowKeySet()).containsExactly('b', 'c', 'e', 'r', 'x').inOrder();
     assertThat(table.columnKeySet()).containsExactly(0, 1, 2, 3, 4, 5, 7).inOrder();
     assertThat(table.values())
@@ -255,7 +255,7 @@ public void testBuilder_orderRowsAndColumnsBy_dense() {
     builder.put('a', 3, "foo");
     builder.put('a', 2, "bar");
     builder.put('a', 1, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table.rowKeySet()).containsExactly('a', 'b', 'c').inOrder();
     assertThat(table.columnKeySet()).containsExactly(1, 2, 3).inOrder();
     assertThat(table.values())
@@ -277,7 +277,7 @@ public void testBuilder_orderRowsBy_sparse() {
     builder.put('e', 3, "tub");
     builder.put('r', 4, "foo");
     builder.put('x', 5, "bar");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table.rowKeySet()).containsExactly('b', 'c', 'e', 'r', 'x').inOrder();
     assertThat(table.column(5).keySet()).containsExactly('e', 'x').inOrder();
   }
@@ -293,7 +293,7 @@ public void testBuilder_orderRowsBy_dense() {
     builder.put('a', 3, "foo");
     builder.put('a', 2, "bar");
     builder.put('a', 1, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table.rowKeySet()).containsExactly('a', 'b', 'c').inOrder();
     assertThat(table.column(1).keySet()).containsExactly('a', 'b', 'c').inOrder();
   }
@@ -310,7 +310,7 @@ public void testBuilder_orderColumnsBy_sparse() {
     builder.put('e', 3, "tub");
     builder.put('r', 4, "foo");
     builder.put('x', 5, "bar");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table.columnKeySet()).containsExactly(0, 1, 2, 3, 4, 5, 7).inOrder();
     assertThat(table.row('c').keySet()).containsExactly(0, 3).inOrder();
   }
@@ -326,7 +326,7 @@ public void testBuilder_orderColumnsBy_dense() {
     builder.put('a', 3, "foo");
     builder.put('a', 2, "bar");
     builder.put('a', 1, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table.columnKeySet()).containsExactly(1, 2, 3).inOrder();
     assertThat(table.row('c').keySet()).containsExactly(1, 2, 3).inOrder();
   }
@@ -344,7 +344,7 @@ public void testDenseSerialization_manualOrder() {
     builder.put('b', 2, "foo");
     builder.put('b', 1, "bar");
     builder.put('a', 2, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(DenseImmutableTable.class);
     validateReserialization(table);
   }
@@ -355,7 +355,7 @@ public void testDenseSerialization_rowOrder() {
     builder.put('b', 2, "foo");
     builder.put('b', 1, "bar");
     builder.put('a', 2, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(DenseImmutableTable.class);
     validateReserialization(table);
   }
@@ -366,7 +366,7 @@ public void testDenseSerialization_columnOrder() {
     builder.put('b', 2, "foo");
     builder.put('b', 1, "bar");
     builder.put('a', 2, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(DenseImmutableTable.class);
     validateReserialization(table);
   }
@@ -378,7 +378,7 @@ public void testDenseSerialization_bothOrders() {
     builder.put('b', 2, "foo");
     builder.put('b', 1, "bar");
     builder.put('a', 2, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(DenseImmutableTable.class);
     validateReserialization(table);
   }
@@ -390,7 +390,7 @@ public void testSparseSerialization_manualOrder() {
     builder.put('a', 2, "baz");
     builder.put('c', 3, "cat");
     builder.put('d', 4, "dog");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(SparseImmutableTable.class);
     validateReserialization(table);
   }
@@ -403,7 +403,7 @@ public void testSparseSerialization_rowOrder() {
     builder.put('a', 2, "baz");
     builder.put('c', 3, "cat");
     builder.put('d', 4, "dog");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(SparseImmutableTable.class);
     validateReserialization(table);
   }
@@ -416,7 +416,7 @@ public void testSparseSerialization_columnOrder() {
     builder.put('a', 2, "baz");
     builder.put('c', 3, "cat");
     builder.put('d', 4, "dog");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(SparseImmutableTable.class);
     validateReserialization(table);
   }
@@ -430,7 +430,7 @@ public void testSparseSerialization_bothOrders() {
     builder.put('a', 2, "baz");
     builder.put('c', 3, "cat");
     builder.put('d', 4, "dog");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(SparseImmutableTable.class);
     validateReserialization(table);
   }
@@ -452,6 +452,6 @@ public void testOverflowCondition() {
       builder.put(i, 0, "foo");
       builder.put(0, i, "bar");
     }
-    assertTrue(builder.build() instanceof SparseImmutableTable);
+    assertTrue(builder.buildOrThrow() instanceof SparseImmutableTable);
   }
 }
diff --git a/android/guava-tests/test/com/google/common/hash/FarmHashFingerprint64Test.java b/android/guava-tests/test/com/google/common/hash/FarmHashFingerprint64Test.java
index ec7023a16cd7..4f6987f645fe 100644
--- a/android/guava-tests/test/com/google/common/hash/FarmHashFingerprint64Test.java
+++ b/android/guava-tests/test/com/google/common/hash/FarmHashFingerprint64Test.java
@@ -37,6 +37,7 @@ public class FarmHashFingerprint64Test extends TestCase {
   private static final HashFunction HASH_FN = Hashing.farmHashFingerprint64();
 
   // If this test fails, all bets are off
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   public void testReallySimpleFingerprints() {
     assertEquals(8581389452482819506L, fingerprint("test".getBytes(UTF_8)));
     // 32 characters long
diff --git a/android/guava-tests/test/com/google/common/hash/Fingerprint2011Test.java b/android/guava-tests/test/com/google/common/hash/Fingerprint2011Test.java
index d8db779ceda9..a764a0af527f 100644
--- a/android/guava-tests/test/com/google/common/hash/Fingerprint2011Test.java
+++ b/android/guava-tests/test/com/google/common/hash/Fingerprint2011Test.java
@@ -60,6 +60,7 @@ public class Fingerprint2011Test extends TestCase {
   private static final HashFunction HASH_FN = Hashing.fingerprint2011();
 
   // If this test fails, all bets are off
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   public void testReallySimpleFingerprints() {
     assertEquals(8473225671271759044L, fingerprint("test".getBytes(UTF_8)));
     // 32 characters long
diff --git a/android/guava-tests/test/com/google/common/hash/MacHashFunctionTest.java b/android/guava-tests/test/com/google/common/hash/MacHashFunctionTest.java
index cc54edad90fb..9bfe7af85a99 100644
--- a/android/guava-tests/test/com/google/common/hash/MacHashFunctionTest.java
+++ b/android/guava-tests/test/com/google/common/hash/MacHashFunctionTest.java
@@ -61,7 +61,7 @@ public class MacHashFunctionTest extends TestCase {
           .put("HmacSHA1", SHA1_KEY, Hashing.hmacSha1(SHA1_KEY))
           .put("HmacSHA256", SHA256_KEY, Hashing.hmacSha256(SHA256_KEY))
           .put("HmacSHA512", SHA512_KEY, Hashing.hmacSha512(SHA512_KEY))
-          .build();
+          .buildOrThrow();
 
   public void testNulls() {
     NullPointerTester tester =
diff --git a/android/guava-tests/test/com/google/common/io/CharStreamsTest.java b/android/guava-tests/test/com/google/common/io/CharStreamsTest.java
index f36a1dcc74a4..023542225976 100644
--- a/android/guava-tests/test/com/google/common/io/CharStreamsTest.java
+++ b/android/guava-tests/test/com/google/common/io/CharStreamsTest.java
@@ -226,6 +226,7 @@ public void testCopy_toWriter_fromReadable() throws IOException {
    * is permanently reduced, but with certain Reader implementations it could also cause the buffer
    * size to reach 0, causing an infinite loop.
    */
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   public void testCopyWithReaderThatDoesNotFillBuffer() throws IOException {
     // need a long enough string for the buffer to hit 0 remaining before the copy completes
     String string = Strings.repeat("0123456789", 100);
diff --git a/android/guava-tests/test/com/google/common/net/InternetDomainNameTest.java b/android/guava-tests/test/com/google/common/net/InternetDomainNameTest.java
index aece7235ebb7..eb75b1e5104c 100644
--- a/android/guava-tests/test/com/google/common/net/InternetDomainNameTest.java
+++ b/android/guava-tests/test/com/google/common/net/InternetDomainNameTest.java
@@ -47,10 +47,13 @@ public final class InternetDomainNameTest extends TestCase {
   private static final String DELTA = "\u0394";
 
   /** A domain part which is valid under lenient validation, but invalid under strict validation. */
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   static final String LOTS_OF_DELTAS = Strings.repeat(DELTA, 62);
 
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   private static final String ALMOST_TOO_MANY_LEVELS = Strings.repeat("a.", 127);
 
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   private static final String ALMOST_TOO_LONG = Strings.repeat("aaaaa.", 40) + "1234567890.c";
 
   private static final ImmutableSet<String> VALID_NAME =
diff --git a/android/guava-tests/test/com/google/common/primitives/BooleansTest.java b/android/guava-tests/test/com/google/common/primitives/BooleansTest.java
index 7d081054102c..e6e907062059 100644
--- a/android/guava-tests/test/com/google/common/primitives/BooleansTest.java
+++ b/android/guava-tests/test/com/google/common/primitives/BooleansTest.java
@@ -70,6 +70,8 @@ public void testFalseFirst() {
     assertThat(Booleans.falseFirst().compare(true, false)).isGreaterThan(0);
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (boolean x : VALUES) {
       for (boolean y : VALUES) {
diff --git a/android/guava-tests/test/com/google/common/primitives/CharsTest.java b/android/guava-tests/test/com/google/common/primitives/CharsTest.java
index c8e861ff940c..30e1c3990395 100644
--- a/android/guava-tests/test/com/google/common/primitives/CharsTest.java
+++ b/android/guava-tests/test/com/google/common/primitives/CharsTest.java
@@ -92,6 +92,8 @@ private void assertCastFails(long value) {
     }
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (char x : VALUES) {
       for (char y : VALUES) {
diff --git a/android/guava-tests/test/com/google/common/primitives/DoublesTest.java b/android/guava-tests/test/com/google/common/primitives/DoublesTest.java
index c5b00d688268..e0bb4a8736b3 100644
--- a/android/guava-tests/test/com/google/common/primitives/DoublesTest.java
+++ b/android/guava-tests/test/com/google/common/primitives/DoublesTest.java
@@ -95,6 +95,8 @@ public void testIsFinite() {
     }
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (double x : VALUES) {
       for (double y : VALUES) {
diff --git a/android/guava-tests/test/com/google/common/primitives/FloatsTest.java b/android/guava-tests/test/com/google/common/primitives/FloatsTest.java
index 3adaf8d15bf3..0423cf46599e 100644
--- a/android/guava-tests/test/com/google/common/primitives/FloatsTest.java
+++ b/android/guava-tests/test/com/google/common/primitives/FloatsTest.java
@@ -90,6 +90,8 @@ public void testIsFinite() {
     }
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (float x : VALUES) {
       for (float y : VALUES) {
diff --git a/android/guava-tests/test/com/google/common/primitives/IntsTest.java b/android/guava-tests/test/com/google/common/primitives/IntsTest.java
index 9e267a36f4ff..f5a2b557c6d7 100644
--- a/android/guava-tests/test/com/google/common/primitives/IntsTest.java
+++ b/android/guava-tests/test/com/google/common/primitives/IntsTest.java
@@ -94,6 +94,8 @@ private static void assertCastFails(long value) {
     }
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (int x : VALUES) {
       for (int y : VALUES) {
diff --git a/android/guava-tests/test/com/google/common/primitives/LongsTest.java b/android/guava-tests/test/com/google/common/primitives/LongsTest.java
index 9f4bfd562e56..d09ba263af89 100644
--- a/android/guava-tests/test/com/google/common/primitives/LongsTest.java
+++ b/android/guava-tests/test/com/google/common/primitives/LongsTest.java
@@ -65,6 +65,8 @@ public void testHashCode() {
     }
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (long x : VALUES) {
       for (long y : VALUES) {
diff --git a/android/guava-tests/test/com/google/common/primitives/ShortsTest.java b/android/guava-tests/test/com/google/common/primitives/ShortsTest.java
index dc44f39ac83c..7fdc4d646920 100644
--- a/android/guava-tests/test/com/google/common/primitives/ShortsTest.java
+++ b/android/guava-tests/test/com/google/common/primitives/ShortsTest.java
@@ -93,6 +93,8 @@ private static void assertCastFails(long value) {
     }
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (short x : VALUES) {
       for (short y : VALUES) {
diff --git a/android/guava-tests/test/com/google/common/primitives/UnsignedIntsTest.java b/android/guava-tests/test/com/google/common/primitives/UnsignedIntsTest.java
index bd2376afc3cc..b2bfd3bfbf81 100644
--- a/android/guava-tests/test/com/google/common/primitives/UnsignedIntsTest.java
+++ b/android/guava-tests/test/com/google/common/primitives/UnsignedIntsTest.java
@@ -94,7 +94,7 @@ public void testToLong() {
   public void testCompare() {
     for (long a : UNSIGNED_INTS) {
       for (long b : UNSIGNED_INTS) {
-        int cmpAsLongs = Longs.compare(a, b);
+        int cmpAsLongs = Long.compare(a, b);
         int cmpAsUInt = UnsignedInts.compare((int) a, (int) b);
         assertThat(Integer.signum(cmpAsUInt)).isEqualTo(Integer.signum(cmpAsLongs));
       }
diff --git a/android/guava/src/com/google/common/collect/ImmutableTable.java b/android/guava/src/com/google/common/collect/ImmutableTable.java
index 6c0d60981821..234fb40afca1 100644
--- a/android/guava/src/com/google/common/collect/ImmutableTable.java
+++ b/android/guava/src/com/google/common/collect/ImmutableTable.java
@@ -141,7 +141,7 @@ static <R, C, V> ImmutableTable<R, C, V> copyOf(
     for (Cell<? extends R, ? extends C, ? extends V> cell : cells) {
       builder.put(cell);
     }
-    return builder.build();
+    return builder.buildOrThrow();
   }
 
   /**
diff --git a/android/guava/src/com/google/common/collect/TableCollectors.java b/android/guava/src/com/google/common/collect/TableCollectors.java
index bcbf41451e8f..ed199dde9510 100644
--- a/android/guava/src/com/google/common/collect/TableCollectors.java
+++ b/android/guava/src/com/google/common/collect/TableCollectors.java
@@ -48,7 +48,7 @@ final class TableCollectors {
         (builder, t) ->
             builder.put(rowFunction.apply(t), columnFunction.apply(t), valueFunction.apply(t)),
         ImmutableTable.Builder::combine,
-        ImmutableTable.Builder::build);
+        ImmutableTable.Builder::buildOrThrow);
   }
 
   static <T extends @Nullable Object, R, C, V>
diff --git a/android/guava/src/com/google/common/primitives/UnsignedInts.java b/android/guava/src/com/google/common/primitives/UnsignedInts.java
index 513a633d425b..644ef2da75c1 100644
--- a/android/guava/src/com/google/common/primitives/UnsignedInts.java
+++ b/android/guava/src/com/google/common/primitives/UnsignedInts.java
@@ -66,6 +66,7 @@ static int flip(int value) {
    * @return a negative value if {@code a} is less than {@code b}; a positive value if {@code a} is
    *     greater than {@code b}; or zero if they are equal
    */
+  @SuppressWarnings("InlineMeInliner") // Integer.compare unavailable under GWT+J2CL
   public static int compare(int a, int b) {
     return Ints.compare(flip(a), flip(b));
   }
diff --git a/android/guava/src/com/google/common/primitives/UnsignedLongs.java b/android/guava/src/com/google/common/primitives/UnsignedLongs.java
index 96f4628d4d76..ac9b2c5c750d 100644
--- a/android/guava/src/com/google/common/primitives/UnsignedLongs.java
+++ b/android/guava/src/com/google/common/primitives/UnsignedLongs.java
@@ -74,6 +74,7 @@ private static long flip(long a) {
    * @return a negative value if {@code a} is less than {@code b}; a positive value if {@code a} is
    *     greater than {@code b}; or zero if they are equal
    */
+  @SuppressWarnings("InlineMeInliner") // Integer.compare unavailable under GWT+J2CL
   public static int compare(long a, long b) {
     return Longs.compare(flip(a), flip(b));
   }
diff --git a/guava-testlib/test/com/google/common/testing/EquivalenceTesterTest.java b/guava-testlib/test/com/google/common/testing/EquivalenceTesterTest.java
index 00bdb2aa4457..77a35d04ece2 100644
--- a/guava-testlib/test/com/google/common/testing/EquivalenceTesterTest.java
+++ b/guava-testlib/test/com/google/common/testing/EquivalenceTesterTest.java
@@ -238,7 +238,7 @@ void expectHash(Object object, int hash) {
 
     void replay() {
       checkRecording();
-      equivalentExpectations = equivalentExpectationsBuilder.build();
+      equivalentExpectations = equivalentExpectationsBuilder.buildOrThrow();
       hashExpectations = hashExpectationsBuilder.buildOrThrow();
     }
 
diff --git a/guava-tests/benchmark/com/google/common/base/JoinerBenchmark.java b/guava-tests/benchmark/com/google/common/base/JoinerBenchmark.java
index 8b3b5afd02d3..1d53f79f00af 100644
--- a/guava-tests/benchmark/com/google/common/base/JoinerBenchmark.java
+++ b/guava-tests/benchmark/com/google/common/base/JoinerBenchmark.java
@@ -46,6 +46,7 @@ public class JoinerBenchmark {
   private Iterable<String> components;
 
   @BeforeExperiment
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   void setUp() {
     String component = Strings.repeat("a", componentLength);
     String[] raw = new String[count];
diff --git a/guava-tests/benchmark/com/google/common/base/SplitterBenchmark.java b/guava-tests/benchmark/com/google/common/base/SplitterBenchmark.java
index 4d23cc20fc68..d1c0d38a62be 100644
--- a/guava-tests/benchmark/com/google/common/base/SplitterBenchmark.java
+++ b/guava-tests/benchmark/com/google/common/base/SplitterBenchmark.java
@@ -42,6 +42,7 @@ public class SplitterBenchmark {
   private static final Splitter STRING_SPLITTER = Splitter.on("X");
 
   @BeforeExperiment
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   void setUp() {
     input = Strings.repeat(text, length);
   }
diff --git a/guava-tests/benchmark/com/google/common/base/StringsRepeatBenchmark.java b/guava-tests/benchmark/com/google/common/base/StringsRepeatBenchmark.java
index 9f350cf68c78..3750ca53f9c2 100644
--- a/guava-tests/benchmark/com/google/common/base/StringsRepeatBenchmark.java
+++ b/guava-tests/benchmark/com/google/common/base/StringsRepeatBenchmark.java
@@ -37,6 +37,7 @@ public class StringsRepeatBenchmark {
   private String originalString;
 
   @BeforeExperiment
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   void setUp() {
     originalString = Strings.repeat("x", length);
   }
diff --git a/guava-tests/test/com/google/common/base/CharMatcherTest.java b/guava-tests/test/com/google/common/base/CharMatcherTest.java
index 1d47a3dc8a85..248e4bbca070 100644
--- a/guava-tests/test/com/google/common/base/CharMatcherTest.java
+++ b/guava-tests/test/com/google/common/base/CharMatcherTest.java
@@ -293,6 +293,7 @@ private void reallyTestNoMatches(CharMatcher matcher, CharSequence s) {
     assertEquals(0, matcher.countIn(s));
   }
 
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   private void reallyTestAllMatches(CharMatcher matcher, CharSequence s) {
     assertTrue(matcher.matches(s.charAt(0)));
     assertEquals(0, matcher.indexIn(s));
diff --git a/guava-tests/test/com/google/common/base/ConverterTest.java b/guava-tests/test/com/google/common/base/ConverterTest.java
index d566dcba0ceb..e8817ab32e27 100644
--- a/guava-tests/test/com/google/common/base/ConverterTest.java
+++ b/guava-tests/test/com/google/common/base/ConverterTest.java
@@ -103,6 +103,8 @@ public void testReverseReverse() {
     assertEquals(converter, converter.reverse().reverse());
   }
 
+  // We need to test that apply() does in fact behave like convert().
+  @SuppressWarnings("InlineMeInliner")
   public void testApply() {
     assertEquals(LONG_VAL, STR_TO_LONG.apply(STR_VAL));
   }
diff --git a/guava-tests/test/com/google/common/collect/FluentIterableTest.java b/guava-tests/test/com/google/common/collect/FluentIterableTest.java
index 1019453cca0f..fc8601bca382 100644
--- a/guava-tests/test/com/google/common/collect/FluentIterableTest.java
+++ b/guava-tests/test/com/google/common/collect/FluentIterableTest.java
@@ -82,7 +82,11 @@ public void testFrom() {
         Lists.newArrayList(FluentIterable.from(ImmutableList.of(1, 2, 3, 4))));
   }
 
-  @SuppressWarnings("deprecation") // test of deprecated method
+  @SuppressWarnings({
+    "deprecation", // test of deprecated method
+    // We need to test that from(FluentIterable) really is just a null check.
+    "InlineMeInliner",
+  })
   public void testFrom_alreadyFluentIterable() {
     FluentIterable<Integer> iterable = FluentIterable.from(asList(1));
     assertSame(iterable, FluentIterable.from(iterable));
diff --git a/guava-tests/test/com/google/common/collect/ImmutableListTest.java b/guava-tests/test/com/google/common/collect/ImmutableListTest.java
index 0599ea79fe71..a3f1cccd887e 100644
--- a/guava-tests/test/com/google/common/collect/ImmutableListTest.java
+++ b/guava-tests/test/com/google/common/collect/ImmutableListTest.java
@@ -596,6 +596,8 @@ public void testBuilderAddAllHandlesNullsCorrectly() {
     }
   }
 
+  // We need to test that asList() really does return the original list.
+  @SuppressWarnings("InlineMeInliner")
   public void testAsList() {
     ImmutableList<String> list = ImmutableList.of("a", "b");
     assertSame(list, list.asList());
diff --git a/guava-tests/test/com/google/common/collect/ImmutableTableTest.java b/guava-tests/test/com/google/common/collect/ImmutableTableTest.java
index ffeb15c239dc..cf4ae6d91d12 100644
--- a/guava-tests/test/com/google/common/collect/ImmutableTableTest.java
+++ b/guava-tests/test/com/google/common/collect/ImmutableTableTest.java
@@ -45,7 +45,7 @@ protected Table<String, Integer, Character> create(@Nullable Object... data) {
     for (int i = 0; i < data.length; i = i + 3) {
       builder.put((String) data[i], (Integer) data[i + 1], (Character) data[i + 2]);
     }
-    return builder.build();
+    return builder.buildOrThrow();
   }
 
   // The bulk of the toImmutableTable tests can be found in TableCollectorsTest.
@@ -71,8 +71,8 @@ public void testToImmutableTableMergingSanityTest() {
 
   public void testBuilder() {
     ImmutableTable.Builder<Character, Integer, String> builder = new ImmutableTable.Builder<>();
-    assertEquals(ImmutableTable.of(), builder.build());
-    assertEquals(ImmutableTable.of('a', 1, "foo"), builder.put('a', 1, "foo").build());
+    assertEquals(ImmutableTable.of(), builder.buildOrThrow());
+    assertEquals(ImmutableTable.of('a', 1, "foo"), builder.put('a', 1, "foo").buildOrThrow());
     Table<Character, Integer, String> expectedTable = HashBasedTable.create();
     expectedTable.put('a', 1, "foo");
     expectedTable.put('b', 1, "bar");
@@ -80,13 +80,13 @@ public void testBuilder() {
     Table<Character, Integer, String> otherTable = HashBasedTable.create();
     otherTable.put('b', 1, "bar");
     otherTable.put('a', 2, "baz");
-    assertEquals(expectedTable, builder.putAll(otherTable).build());
+    assertEquals(expectedTable, builder.putAll(otherTable).buildOrThrow());
   }
 
   public void testBuilder_withImmutableCell() {
     ImmutableTable.Builder<Character, Integer, String> builder = new ImmutableTable.Builder<>();
     assertEquals(
-        ImmutableTable.of('a', 1, "foo"), builder.put(immutableCell('a', 1, "foo")).build());
+        ImmutableTable.of('a', 1, "foo"), builder.put(immutableCell('a', 1, "foo")).buildOrThrow());
   }
 
   public void testBuilder_withImmutableCellAndNullContents() {
@@ -133,7 +133,7 @@ public String getValue() {
     holder.string = "bar";
 
     // Make sure it uses the original value.
-    assertEquals(ImmutableTable.of('K', 42, "foo"), builder.build());
+    assertEquals(ImmutableTable.of('K', 42, "foo"), builder.buildOrThrow());
   }
 
   public void testBuilder_noDuplicates() {
@@ -141,7 +141,7 @@ public void testBuilder_noDuplicates() {
         new ImmutableTable.Builder<Character, Integer, String>()
             .put('a', 1, "foo")
             .put('a', 1, "bar");
-    assertThrows(IllegalArgumentException.class, () -> builder.build());
+    assertThrows(IllegalArgumentException.class, () -> builder.buildOrThrow());
   }
 
   public void testBuilder_noNulls() {
@@ -156,7 +156,7 @@ private static <R, C, V> void validateTableCopies(Table<R, C, V> original) {
     assertEquals(original, copy);
     validateViewOrdering(original, copy);
 
-    Table<R, C, V> built = ImmutableTable.<R, C, V>builder().putAll(original).build();
+    Table<R, C, V> built = ImmutableTable.<R, C, V>builder().putAll(original).buildOrThrow();
     assertEquals(original, built);
     validateViewOrdering(original, built);
   }
@@ -219,7 +219,7 @@ public void testBuilder_orderRowsAndColumnsBy_putAll() {
             .orderRowsBy(Ordering.natural())
             .orderColumnsBy(Ordering.natural())
             .putAll(table)
-            .build();
+            .buildOrThrow();
     assertThat(copy.rowKeySet()).containsExactly('a', 'b').inOrder();
     assertThat(copy.columnKeySet()).containsExactly(1, 2).inOrder();
     assertThat(copy.values()).containsExactly("baz", "bar", "foo").inOrder();
@@ -239,7 +239,7 @@ public void testBuilder_orderRowsAndColumnsBy_sparse() {
     builder.put('e', 3, "tub");
     builder.put('r', 4, "foo");
     builder.put('x', 5, "bar");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table.rowKeySet()).containsExactly('b', 'c', 'e', 'r', 'x').inOrder();
     assertThat(table.columnKeySet()).containsExactly(0, 1, 2, 3, 4, 5, 7).inOrder();
     assertThat(table.values())
@@ -261,7 +261,7 @@ public void testBuilder_orderRowsAndColumnsBy_dense() {
     builder.put('a', 3, "foo");
     builder.put('a', 2, "bar");
     builder.put('a', 1, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table.rowKeySet()).containsExactly('a', 'b', 'c').inOrder();
     assertThat(table.columnKeySet()).containsExactly(1, 2, 3).inOrder();
     assertThat(table.values())
@@ -283,7 +283,7 @@ public void testBuilder_orderRowsBy_sparse() {
     builder.put('e', 3, "tub");
     builder.put('r', 4, "foo");
     builder.put('x', 5, "bar");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table.rowKeySet()).containsExactly('b', 'c', 'e', 'r', 'x').inOrder();
     assertThat(table.column(5).keySet()).containsExactly('e', 'x').inOrder();
   }
@@ -299,7 +299,7 @@ public void testBuilder_orderRowsBy_dense() {
     builder.put('a', 3, "foo");
     builder.put('a', 2, "bar");
     builder.put('a', 1, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table.rowKeySet()).containsExactly('a', 'b', 'c').inOrder();
     assertThat(table.column(1).keySet()).containsExactly('a', 'b', 'c').inOrder();
   }
@@ -316,7 +316,7 @@ public void testBuilder_orderColumnsBy_sparse() {
     builder.put('e', 3, "tub");
     builder.put('r', 4, "foo");
     builder.put('x', 5, "bar");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table.columnKeySet()).containsExactly(0, 1, 2, 3, 4, 5, 7).inOrder();
     assertThat(table.row('c').keySet()).containsExactly(0, 3).inOrder();
   }
@@ -332,7 +332,7 @@ public void testBuilder_orderColumnsBy_dense() {
     builder.put('a', 3, "foo");
     builder.put('a', 2, "bar");
     builder.put('a', 1, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table.columnKeySet()).containsExactly(1, 2, 3).inOrder();
     assertThat(table.row('c').keySet()).containsExactly(1, 2, 3).inOrder();
   }
@@ -350,7 +350,7 @@ public void testDenseSerialization_manualOrder() {
     builder.put('b', 2, "foo");
     builder.put('b', 1, "bar");
     builder.put('a', 2, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(DenseImmutableTable.class);
     validateReserialization(table);
   }
@@ -361,7 +361,7 @@ public void testDenseSerialization_rowOrder() {
     builder.put('b', 2, "foo");
     builder.put('b', 1, "bar");
     builder.put('a', 2, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(DenseImmutableTable.class);
     validateReserialization(table);
   }
@@ -372,7 +372,7 @@ public void testDenseSerialization_columnOrder() {
     builder.put('b', 2, "foo");
     builder.put('b', 1, "bar");
     builder.put('a', 2, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(DenseImmutableTable.class);
     validateReserialization(table);
   }
@@ -384,7 +384,7 @@ public void testDenseSerialization_bothOrders() {
     builder.put('b', 2, "foo");
     builder.put('b', 1, "bar");
     builder.put('a', 2, "baz");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(DenseImmutableTable.class);
     validateReserialization(table);
   }
@@ -396,7 +396,7 @@ public void testSparseSerialization_manualOrder() {
     builder.put('a', 2, "baz");
     builder.put('c', 3, "cat");
     builder.put('d', 4, "dog");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(SparseImmutableTable.class);
     validateReserialization(table);
   }
@@ -409,7 +409,7 @@ public void testSparseSerialization_rowOrder() {
     builder.put('a', 2, "baz");
     builder.put('c', 3, "cat");
     builder.put('d', 4, "dog");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(SparseImmutableTable.class);
     validateReserialization(table);
   }
@@ -422,7 +422,7 @@ public void testSparseSerialization_columnOrder() {
     builder.put('a', 2, "baz");
     builder.put('c', 3, "cat");
     builder.put('d', 4, "dog");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(SparseImmutableTable.class);
     validateReserialization(table);
   }
@@ -436,7 +436,7 @@ public void testSparseSerialization_bothOrders() {
     builder.put('a', 2, "baz");
     builder.put('c', 3, "cat");
     builder.put('d', 4, "dog");
-    Table<Character, Integer, String> table = builder.build();
+    Table<Character, Integer, String> table = builder.buildOrThrow();
     assertThat(table).isInstanceOf(SparseImmutableTable.class);
     validateReserialization(table);
   }
@@ -458,6 +458,6 @@ public void testOverflowCondition() {
       builder.put(i, 0, "foo");
       builder.put(0, i, "bar");
     }
-    assertTrue(builder.build() instanceof SparseImmutableTable);
+    assertTrue(builder.buildOrThrow() instanceof SparseImmutableTable);
   }
 }
diff --git a/guava-tests/test/com/google/common/collect/StreamsTest.java b/guava-tests/test/com/google/common/collect/StreamsTest.java
index 0c77151badcb..9fb842c10807 100644
--- a/guava-tests/test/com/google/common/collect/StreamsTest.java
+++ b/guava-tests/test/com/google/common/collect/StreamsTest.java
@@ -58,7 +58,11 @@ public void testStream_nonCollection() {
     assertThat(stream(FluentIterable.of(1, 2, 3)).filter(n -> n > 1)).containsExactly(2, 3);
   }
 
-  @SuppressWarnings("deprecation")
+  @SuppressWarnings({
+    "deprecation", // test of a deprecated method
+    // We need to test that our methods really do behave like collection.stream().
+    "InlineMeInliner",
+  })
   public void testStream_collection() {
     assertThat(stream(asList())).isEmpty();
     assertThat(stream(asList("a"))).containsExactly("a");
@@ -76,6 +80,8 @@ public void testStream_googleOptional() {
     assertThat(stream(com.google.common.base.Optional.of("a"))).containsExactly("a");
   }
 
+  // We need to test that our methods really do behave like optional.stream().
+  @SuppressWarnings("InlineMeInliner")
   public void testStream_javaOptional() {
     assertThat(stream(java.util.Optional.empty())).isEmpty();
     assertThat(stream(java.util.Optional.of("a"))).containsExactly("a");
@@ -243,16 +249,22 @@ public void testConcat_doubleStream() {
         .inOrder();
   }
 
+  // We need to test that our methods really do behave like optional.stream().
+  @SuppressWarnings("InlineMeInliner")
   public void testStream_optionalInt() {
     assertThat(stream(OptionalInt.empty())).isEmpty();
     assertThat(stream(OptionalInt.of(5))).containsExactly(5);
   }
 
+  // We need to test that our methods really do behave like optional.stream().
+  @SuppressWarnings("InlineMeInliner")
   public void testStream_optionalLong() {
     assertThat(stream(OptionalLong.empty())).isEmpty();
     assertThat(stream(OptionalLong.of(5L))).containsExactly(5L);
   }
 
+  // We need to test that our methods really do behave like optional.stream().
+  @SuppressWarnings("InlineMeInliner")
   public void testStream_optionalDouble() {
     assertThatDoubleStream(stream(OptionalDouble.empty())).isEmpty();
     assertThatDoubleStream(stream(OptionalDouble.of(5.0))).containsExactly(5.0);
diff --git a/guava-tests/test/com/google/common/collect/TableCollectorsTest.java b/guava-tests/test/com/google/common/collect/TableCollectorsTest.java
index 18f3041bab4b..70cd90cfdd49 100644
--- a/guava-tests/test/com/google/common/collect/TableCollectorsTest.java
+++ b/guava-tests/test/com/google/common/collect/TableCollectorsTest.java
@@ -50,7 +50,7 @@ public void testToImmutableTable() {
                 .put("one", "uno", 1)
                 .put("two", "dos", 2)
                 .put("three", "tres", 3)
-                .build(),
+                .buildOrThrow(),
             immutableCell("one", "uno", 1),
             immutableCell("two", "dos", 2),
             immutableCell("three", "tres", 3));
@@ -112,7 +112,7 @@ public void testToImmutableTableMerging() {
                 .put("one", "uno", 1)
                 .put("two", "dos", 6)
                 .put("three", "tres", 3)
-                .build(),
+                .buildOrThrow(),
             immutableCell("one", "uno", 1),
             immutableCell("two", "dos", 2),
             immutableCell("three", "tres", 3),
@@ -182,7 +182,7 @@ public void testToTable() {
                 .put("one", "uno", 1)
                 .put("two", "dos", 2)
                 .put("three", "tres", 3)
-                .build(),
+                .buildOrThrow(),
             immutableCell("one", "uno", 1),
             immutableCell("two", "dos", 2),
             immutableCell("three", "tres", 3));
@@ -252,7 +252,7 @@ public void testToTableMerging() {
                 .put("one", "uno", 1)
                 .put("two", "dos", 6)
                 .put("three", "tres", 3)
-                .build(),
+                .buildOrThrow(),
             immutableCell("one", "uno", 1),
             immutableCell("two", "dos", 2),
             immutableCell("three", "tres", 3),
diff --git a/guava-tests/test/com/google/common/hash/FarmHashFingerprint64Test.java b/guava-tests/test/com/google/common/hash/FarmHashFingerprint64Test.java
index ec7023a16cd7..4f6987f645fe 100644
--- a/guava-tests/test/com/google/common/hash/FarmHashFingerprint64Test.java
+++ b/guava-tests/test/com/google/common/hash/FarmHashFingerprint64Test.java
@@ -37,6 +37,7 @@ public class FarmHashFingerprint64Test extends TestCase {
   private static final HashFunction HASH_FN = Hashing.farmHashFingerprint64();
 
   // If this test fails, all bets are off
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   public void testReallySimpleFingerprints() {
     assertEquals(8581389452482819506L, fingerprint("test".getBytes(UTF_8)));
     // 32 characters long
diff --git a/guava-tests/test/com/google/common/hash/Fingerprint2011Test.java b/guava-tests/test/com/google/common/hash/Fingerprint2011Test.java
index d8db779ceda9..a764a0af527f 100644
--- a/guava-tests/test/com/google/common/hash/Fingerprint2011Test.java
+++ b/guava-tests/test/com/google/common/hash/Fingerprint2011Test.java
@@ -60,6 +60,7 @@ public class Fingerprint2011Test extends TestCase {
   private static final HashFunction HASH_FN = Hashing.fingerprint2011();
 
   // If this test fails, all bets are off
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   public void testReallySimpleFingerprints() {
     assertEquals(8473225671271759044L, fingerprint("test".getBytes(UTF_8)));
     // 32 characters long
diff --git a/guava-tests/test/com/google/common/hash/MacHashFunctionTest.java b/guava-tests/test/com/google/common/hash/MacHashFunctionTest.java
index cc54edad90fb..9bfe7af85a99 100644
--- a/guava-tests/test/com/google/common/hash/MacHashFunctionTest.java
+++ b/guava-tests/test/com/google/common/hash/MacHashFunctionTest.java
@@ -61,7 +61,7 @@ public class MacHashFunctionTest extends TestCase {
           .put("HmacSHA1", SHA1_KEY, Hashing.hmacSha1(SHA1_KEY))
           .put("HmacSHA256", SHA256_KEY, Hashing.hmacSha256(SHA256_KEY))
           .put("HmacSHA512", SHA512_KEY, Hashing.hmacSha512(SHA512_KEY))
-          .build();
+          .buildOrThrow();
 
   public void testNulls() {
     NullPointerTester tester =
diff --git a/guava-tests/test/com/google/common/io/CharStreamsTest.java b/guava-tests/test/com/google/common/io/CharStreamsTest.java
index f36a1dcc74a4..023542225976 100644
--- a/guava-tests/test/com/google/common/io/CharStreamsTest.java
+++ b/guava-tests/test/com/google/common/io/CharStreamsTest.java
@@ -226,6 +226,7 @@ public void testCopy_toWriter_fromReadable() throws IOException {
    * is permanently reduced, but with certain Reader implementations it could also cause the buffer
    * size to reach 0, causing an infinite loop.
    */
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   public void testCopyWithReaderThatDoesNotFillBuffer() throws IOException {
     // need a long enough string for the buffer to hit 0 remaining before the copy completes
     String string = Strings.repeat("0123456789", 100);
diff --git a/guava-tests/test/com/google/common/net/InternetDomainNameTest.java b/guava-tests/test/com/google/common/net/InternetDomainNameTest.java
index aece7235ebb7..eb75b1e5104c 100644
--- a/guava-tests/test/com/google/common/net/InternetDomainNameTest.java
+++ b/guava-tests/test/com/google/common/net/InternetDomainNameTest.java
@@ -47,10 +47,13 @@ public final class InternetDomainNameTest extends TestCase {
   private static final String DELTA = "\u0394";
 
   /** A domain part which is valid under lenient validation, but invalid under strict validation. */
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   static final String LOTS_OF_DELTAS = Strings.repeat(DELTA, 62);
 
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   private static final String ALMOST_TOO_MANY_LEVELS = Strings.repeat("a.", 127);
 
+  @SuppressWarnings("InlineMeInliner") // String.repeat unavailable under Java 8
   private static final String ALMOST_TOO_LONG = Strings.repeat("aaaaa.", 40) + "1234567890.c";
 
   private static final ImmutableSet<String> VALID_NAME =
diff --git a/guava-tests/test/com/google/common/primitives/BooleansTest.java b/guava-tests/test/com/google/common/primitives/BooleansTest.java
index 7d081054102c..e6e907062059 100644
--- a/guava-tests/test/com/google/common/primitives/BooleansTest.java
+++ b/guava-tests/test/com/google/common/primitives/BooleansTest.java
@@ -70,6 +70,8 @@ public void testFalseFirst() {
     assertThat(Booleans.falseFirst().compare(true, false)).isGreaterThan(0);
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (boolean x : VALUES) {
       for (boolean y : VALUES) {
diff --git a/guava-tests/test/com/google/common/primitives/CharsTest.java b/guava-tests/test/com/google/common/primitives/CharsTest.java
index c8e861ff940c..30e1c3990395 100644
--- a/guava-tests/test/com/google/common/primitives/CharsTest.java
+++ b/guava-tests/test/com/google/common/primitives/CharsTest.java
@@ -92,6 +92,8 @@ private void assertCastFails(long value) {
     }
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (char x : VALUES) {
       for (char y : VALUES) {
diff --git a/guava-tests/test/com/google/common/primitives/DoublesTest.java b/guava-tests/test/com/google/common/primitives/DoublesTest.java
index c5b00d688268..e0bb4a8736b3 100644
--- a/guava-tests/test/com/google/common/primitives/DoublesTest.java
+++ b/guava-tests/test/com/google/common/primitives/DoublesTest.java
@@ -95,6 +95,8 @@ public void testIsFinite() {
     }
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (double x : VALUES) {
       for (double y : VALUES) {
diff --git a/guava-tests/test/com/google/common/primitives/FloatsTest.java b/guava-tests/test/com/google/common/primitives/FloatsTest.java
index 3adaf8d15bf3..0423cf46599e 100644
--- a/guava-tests/test/com/google/common/primitives/FloatsTest.java
+++ b/guava-tests/test/com/google/common/primitives/FloatsTest.java
@@ -90,6 +90,8 @@ public void testIsFinite() {
     }
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (float x : VALUES) {
       for (float y : VALUES) {
diff --git a/guava-tests/test/com/google/common/primitives/IntsTest.java b/guava-tests/test/com/google/common/primitives/IntsTest.java
index 9e267a36f4ff..f5a2b557c6d7 100644
--- a/guava-tests/test/com/google/common/primitives/IntsTest.java
+++ b/guava-tests/test/com/google/common/primitives/IntsTest.java
@@ -94,6 +94,8 @@ private static void assertCastFails(long value) {
     }
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (int x : VALUES) {
       for (int y : VALUES) {
diff --git a/guava-tests/test/com/google/common/primitives/LongsTest.java b/guava-tests/test/com/google/common/primitives/LongsTest.java
index 9f4bfd562e56..d09ba263af89 100644
--- a/guava-tests/test/com/google/common/primitives/LongsTest.java
+++ b/guava-tests/test/com/google/common/primitives/LongsTest.java
@@ -65,6 +65,8 @@ public void testHashCode() {
     }
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (long x : VALUES) {
       for (long y : VALUES) {
diff --git a/guava-tests/test/com/google/common/primitives/ShortsTest.java b/guava-tests/test/com/google/common/primitives/ShortsTest.java
index dc44f39ac83c..7fdc4d646920 100644
--- a/guava-tests/test/com/google/common/primitives/ShortsTest.java
+++ b/guava-tests/test/com/google/common/primitives/ShortsTest.java
@@ -93,6 +93,8 @@ private static void assertCastFails(long value) {
     }
   }
 
+  // We need to test that our method behaves like the JDK method.
+  @SuppressWarnings("InlineMeInliner")
   public void testCompare() {
     for (short x : VALUES) {
       for (short y : VALUES) {
diff --git a/guava-tests/test/com/google/common/primitives/UnsignedIntsTest.java b/guava-tests/test/com/google/common/primitives/UnsignedIntsTest.java
index bd2376afc3cc..b2bfd3bfbf81 100644
--- a/guava-tests/test/com/google/common/primitives/UnsignedIntsTest.java
+++ b/guava-tests/test/com/google/common/primitives/UnsignedIntsTest.java
@@ -94,7 +94,7 @@ public void testToLong() {
   public void testCompare() {
     for (long a : UNSIGNED_INTS) {
       for (long b : UNSIGNED_INTS) {
-        int cmpAsLongs = Longs.compare(a, b);
+        int cmpAsLongs = Long.compare(a, b);
         int cmpAsUInt = UnsignedInts.compare((int) a, (int) b);
         assertThat(Integer.signum(cmpAsUInt)).isEqualTo(Integer.signum(cmpAsLongs));
       }
diff --git a/guava/src/com/google/common/collect/ImmutableTable.java b/guava/src/com/google/common/collect/ImmutableTable.java
index 7131c6c0f887..199577679fdd 100644
--- a/guava/src/com/google/common/collect/ImmutableTable.java
+++ b/guava/src/com/google/common/collect/ImmutableTable.java
@@ -138,7 +138,7 @@ static <R, C, V> ImmutableTable<R, C, V> copyOf(
     for (Cell<? extends R, ? extends C, ? extends V> cell : cells) {
       builder.put(cell);
     }
-    return builder.build();
+    return builder.buildOrThrow();
   }
 
   /**
diff --git a/guava/src/com/google/common/collect/TableCollectors.java b/guava/src/com/google/common/collect/TableCollectors.java
index 723a01a3d9bc..e6e68042f1c7 100644
--- a/guava/src/com/google/common/collect/TableCollectors.java
+++ b/guava/src/com/google/common/collect/TableCollectors.java
@@ -45,7 +45,7 @@ final class TableCollectors {
         (builder, t) ->
             builder.put(rowFunction.apply(t), columnFunction.apply(t), valueFunction.apply(t)),
         ImmutableTable.Builder::combine,
-        ImmutableTable.Builder::build);
+        ImmutableTable.Builder::buildOrThrow);
   }
 
   static <T extends @Nullable Object, R, C, V>
diff --git a/guava/src/com/google/common/primitives/UnsignedInts.java b/guava/src/com/google/common/primitives/UnsignedInts.java
index 513a633d425b..644ef2da75c1 100644
--- a/guava/src/com/google/common/primitives/UnsignedInts.java
+++ b/guava/src/com/google/common/primitives/UnsignedInts.java
@@ -66,6 +66,7 @@ static int flip(int value) {
    * @return a negative value if {@code a} is less than {@code b}; a positive value if {@code a} is
    *     greater than {@code b}; or zero if they are equal
    */
+  @SuppressWarnings("InlineMeInliner") // Integer.compare unavailable under GWT+J2CL
   public static int compare(int a, int b) {
     return Ints.compare(flip(a), flip(b));
   }
diff --git a/guava/src/com/google/common/primitives/UnsignedLongs.java b/guava/src/com/google/common/primitives/UnsignedLongs.java
index 96f4628d4d76..ac9b2c5c750d 100644
--- a/guava/src/com/google/common/primitives/UnsignedLongs.java
+++ b/guava/src/com/google/common/primitives/UnsignedLongs.java
@@ -74,6 +74,7 @@ private static long flip(long a) {
    * @return a negative value if {@code a} is less than {@code b}; a positive value if {@code a} is
    *     greater than {@code b}; or zero if they are equal
    */
+  @SuppressWarnings("InlineMeInliner") // Integer.compare unavailable under GWT+J2CL
   public static int compare(long a, long b) {
     return Longs.compare(flip(a), flip(b));
   }