Move rest of the warn tests from neg to warn (batch 3) (#19244)

The last batch of tests, move tests other than tests/init/neg and tests/neg to warn. PR 4/5 (merge consecutively, per [Nicolas' suggestion](#18829 (review)) Split up version of #18829
scala · Jan 25, 2024 · 453658b · 453658b
2 parents a20027f + bfe0c70
commit 453658b
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Showing 9 changed files with 14 additions and 18 deletions.
diff --git a/compiler/test/dotty/tools/dotc/CompilationTests.scala b/compiler/test/dotty/tools/dotc/CompilationTests.scala
@@ -217,6 +217,7 @@ class CompilationTests {
     implicit val testGroup: TestGroup = TestGroup("checkInitGlobal")
     val options = defaultOptions.and("-Ysafe-init-global", "-Xfatal-warnings")
     compileFilesInDir("tests/init-global/neg", options, FileFilter.exclude(TestSources.negInitGlobalScala2LibraryTastyBlacklisted)).checkExpectedErrors()
+    compileFilesInDir("tests/init-global/warn", defaultOptions.and("-Ysafe-init-global"), FileFilter.exclude(TestSources.negInitGlobalScala2LibraryTastyBlacklisted)).checkWarnings()
     compileFilesInDir("tests/init-global/pos", options, FileFilter.exclude(TestSources.posInitGlobalScala2LibraryTastyBlacklisted)).checkCompile()
   }
 

diff --git a/tests/init-global/neg/i18628.scala → tests/init-global/warn/i18628.scala b/tests/init-global/neg/i18628.scala → tests/init-global/warn/i18628.scala
@@ -2,6 +2,6 @@ object Test:
   class Box(val x: Int)
 
   def recur(a: => Box, b: => Box): Int =
-    a.x + recur(a, b) + b.x // error // error
+    a.x + recur(a, b) + b.x // warn // warn
 
   recur(Box(1), Box(2))
diff --git a/tests/init-global/neg/i18628_2.scala → tests/init-global/warn/i18628_2.scala b/tests/init-global/neg/i18628_2.scala → tests/init-global/warn/i18628_2.scala
@@ -2,6 +2,6 @@ object Test:
   class Box(val x: Int)
 
   def recur(a: => Box, b: Box): Int =
-    a.x + recur(a, b) + b.x // error
+    a.x + recur(a, b) + b.x // warn
 
   recur(Box(1), Box(2))
diff --git a/tests/init-global/neg/i18628_3.scala → tests/init-global/warn/i18628_3.scala b/tests/init-global/neg/i18628_3.scala → tests/init-global/warn/i18628_3.scala
@@ -4,6 +4,6 @@ object Test:
   class Box(val x: Int)
 
   def recur(a: => Box, b: => Box): Int =
-    a.x + recur(a: @widen(5), b: @widen(5)) + b.x // error // error
+    a.x + recur(a: @widen(5), b: @widen(5)) + b.x // warn // warn
 
   recur(Box(1), Box(2))
diff --git a/tests/neg-deep-subtype/i4297.scala b/tests/neg-deep-subtype/i4297.scala
diff --git a/tests/neg-macros/i9570.check b/tests/neg-macros/i9570.check
@@ -0,0 +1,4 @@
+-- Error: tests/neg-macros/i9570.scala:15:21 ---------------------------------------------------------------------------
+15 |        case '{HCons(_,$t)} => // error
+   |                     ^
+   |             Use of `_` for lambda in quoted pattern. Use explicit lambda instead or use `$_` to match any term.
diff --git a/tests/neg-macros/i9570.scala b/tests/neg-macros/i9570.scala
@@ -12,7 +12,7 @@ object Macros {
     private def sizeImpl(e: Expr[HList], n:Int)(using qctx:Quotes): Expr[Int] = {
       import quotes.reflect.*
       e match {
-        case '{HCons(_,$t)} => // error if run with fatal warinings in BootstrappedOnlyCompilationTests
+        case '{HCons(_,$t)} => // error
           sizeImpl(t,n+1)
         case '{HNil} => Expr(n)
       }

diff --git a/tests/neg-macros/macro-deprecation.check b/tests/neg-macros/macro-deprecation.check
@@ -0,0 +1,4 @@
+-- Error: tests/neg-macros/macro-deprecation.scala:5:18 ----------------------------------------------------------------
+5 |inline def f = ${ impl } // error
+  |                  ^^^^
+  |                  method impl is deprecated
diff --git a/tests/neg-macros/macro-deprecation.scala b/tests/neg-macros/macro-deprecation.scala
@@ -3,4 +3,4 @@
 import scala.quoted.*
 
 inline def f = ${ impl } // error
-@deprecated def impl(using Quotes) = '{1}
+@deprecated def impl(using Quotes) = '{1}