Merge remote-tracking branch 'apple/main' into katei/merge-main-2023-04-06

Author: kateinoigakukun

benchmark/cxx-source/CxxSetToCollection.swift

@@ -36,6 +36,11 @@ public let benchmarks = [
     runFunction: run_CxxSetOfU32_to_Set,
     tags: [.validation, .bridging, .cxxInterop],
     setUpFunction: makeSetOnce),
+  BenchmarkInfo(
+    name: "CxxSetU32.forEach",
+    runFunction: run_CxxSetOfU32_forEach,
+    tags: [.validation, .bridging, .cxxInterop],
+    setUpFunction: makeSetOnce),
 ]
 
 func makeSetOnce() {
@@ -58,4 +63,13 @@ public func run_CxxSetOfU32_to_Set(_ n: Int) {
   }
 }
 
+@inline(never)
+public func run_CxxSetOfU32_forEach(_ n: Int) {
+  for _ in 0..<n {
+    set.forEach {
+      blackHole($0)
+    }
+  }
+}
+
 #endif

docs/ContinuousIntegration.md

@@ -95,11 +95,6 @@ macOS platform               | @swift-ci Please smoke benchmark              | S
 Linux platform               | @swift-ci Please test Linux platform          | Swift Test Linux Platform (smoke test)<br>Swift Test Linux Platform
 Linux platform               | @swift-ci Please clean test Linux platform    | Swift Test Linux Platform (smoke test)<br>Swift Test Linux Platform
 macOS platform               | @swift-ci Please ASAN test                    | Swift ASAN Test macOS Platform
-Ubuntu 18.04                 | @swift-ci Please test Ubuntu 18.04 platform   | Swift Test Ubuntu 18.04 Platform
-Ubuntu 20.04                 | @swift-ci Please test Ubuntu 20.04 platform   | Swift Test Ubuntu 20.04 Platform
-CentOS 7                     | @swift-ci Please test CentOS 7 platform       | Swift Test CentOS 7 Platform
-CentOS 8                     | @swift-ci Please test CentOS 8 platform       | Swift Test CentOS 8 Platform
-Amazon Linux 2               | @swift-ci Please test Amazon Linux 2 platform | Swift Test Amazon Linux 2 Platform
 
 The core principles of validation testing is that:
 

docs/DebuggingTheCompiler.md

@@ -164,6 +164,7 @@ constraints and present the final type checked solution, e.g.:
 
 ```
 ---Constraint solving at [test.swift:3:1 - line:3:1]---
+
 ---Initial constraints for the given expression---
 (integer_literal_expr type='$T0' location=test.swift:3:1 range=[test.swift:3:1 - line:3:1] value=0 builtin_initializer=**NULL** initializer=**NULL**)
 
@@ -172,14 +173,14 @@ Type Variables:
    ($T0 [attributes: [literal: integer]] [with possible bindings: (default type of literal) Int]) @ locator@0x13e009800 [[email protected]:3:1]
 
 Inactive Constraints:
-  $T0 literal conforms to ExpressibleByIntegerLiteral [[locator@0x13e009800 [[email protected]:3:1]]];
+  $T0 literal conforms to ExpressibleByIntegerLiteral @ locator@0x13e009800 [[email protected]:3:1]
 
   (Potential Binding(s): 
     ($T0 [attributes: [literal: integer]] [with possible bindings: (default type of literal) Int])
   (attempting type variable $T0 := Int
-    (considering -> $T0 literal conforms to ExpressibleByIntegerLiteral [[locator@0x13e009800 [[email protected]:3:1]]];
+    (considering: $T0 literal conforms to ExpressibleByIntegerLiteral @ locator@0x13e009800 [[email protected]:3:1]
       (simplification result:
-        (removed constraint: $T0 literal conforms to ExpressibleByIntegerLiteral [[locator@0x13e009800 [[email protected]:3:1]]];)
+        (removed constraint: $T0 literal conforms to ExpressibleByIntegerLiteral @ locator@0x13e009800 [[email protected]:3:1])
       )
       (outcome: simplified)
     )
@@ -188,7 +189,7 @@ Inactive Constraints:
         > $T0 := Int
       )
       (Removed Constraint: 
-        > $T0 literal conforms to ExpressibleByIntegerLiteral [[locator@0x13e009800 [[email protected]:3:1]]];
+        > $T0 literal conforms to ExpressibleByIntegerLiteral @ locator@0x13e009800 [[email protected]:3:1]
       )
     )
     (found solution: <default 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0>)