From b0e6db78072d61fb69090da6558aadad603c0c8c Mon Sep 17 00:00:00 2001
From: Nikolay Lunyak <nikolay.lunyak@jetbrains.com>
Date: Fri, 23 Feb 2024 10:41:20 +0200
Subject: [PATCH] [FIR] Reproduce KT-66005

^KT-66005
---
 .../DiagnosticCompilerTestFE10TestdataTestGenerated.java   | 6 ++++++
 ...eversedDiagnosticCompilerFE10TestDataTestGenerated.java | 6 ++++++
 .../FirLightTreeOldFrontendDiagnosticsTestGenerated.java   | 6 ++++++
 .../runners/FirPsiOldFrontendDiagnosticsTestGenerated.java | 6 ++++++
 .../testData/diagnostics/tests/compareWithReified.fir.kt   | 7 +++++++
 compiler/testData/diagnostics/tests/compareWithReified.kt  | 7 +++++++
 .../kotlin/test/runners/DiagnosticTestGenerated.java       | 6 ++++++
 7 files changed, 44 insertions(+)
 create mode 100644 compiler/testData/diagnostics/tests/compareWithReified.fir.kt
 create mode 100644 compiler/testData/diagnostics/tests/compareWithReified.kt

diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
index 5eb5d12f31c..2459e675619 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
@@ -207,6 +207,12 @@ public class DiagnosticCompilerTestFE10TestdataTestGenerated extends AbstractDia
       runTest("compiler/testData/diagnostics/tests/CompareToWithErrorType.kt");
     }
 
+    @Test
+    @TestMetadata("compareWithReified.kt")
+    public void testCompareWithReified() {
+      runTest("compiler/testData/diagnostics/tests/compareWithReified.kt");
+    }
+
     @Test
     @TestMetadata("comparingArbitraryClasses.kt")
     public void testComparingArbitraryClasses() {
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
index a27ad376911..c31cfbf7eb7 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
@@ -207,6 +207,12 @@ public class LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated
       runTest("compiler/testData/diagnostics/tests/CompareToWithErrorType.kt");
     }
 
+    @Test
+    @TestMetadata("compareWithReified.kt")
+    public void testCompareWithReified() {
+      runTest("compiler/testData/diagnostics/tests/compareWithReified.kt");
+    }
+
     @Test
     @TestMetadata("comparingArbitraryClasses.kt")
     public void testComparingArbitraryClasses() {
diff --git a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
index ccdf2b1139e..afedbb5ebd2 100644
--- a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
+++ b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
@@ -207,6 +207,12 @@ public class FirLightTreeOldFrontendDiagnosticsTestGenerated extends AbstractFir
       runTest("compiler/testData/diagnostics/tests/CompareToWithErrorType.kt");
     }
 
+    @Test
+    @TestMetadata("compareWithReified.kt")
+    public void testCompareWithReified() {
+      runTest("compiler/testData/diagnostics/tests/compareWithReified.kt");
+    }
+
     @Test
     @TestMetadata("comparingArbitraryClasses.kt")
     public void testComparingArbitraryClasses() {
diff --git a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
index 686f9887acd..ff0f6c9bcf0 100644
--- a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
+++ b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
@@ -207,6 +207,12 @@ public class FirPsiOldFrontendDiagnosticsTestGenerated extends AbstractFirPsiDia
       runTest("compiler/testData/diagnostics/tests/CompareToWithErrorType.kt");
     }
 
+    @Test
+    @TestMetadata("compareWithReified.kt")
+    public void testCompareWithReified() {
+      runTest("compiler/testData/diagnostics/tests/compareWithReified.kt");
+    }
+
     @Test
     @TestMetadata("comparingArbitraryClasses.kt")
     public void testComparingArbitraryClasses() {
diff --git a/compiler/testData/diagnostics/tests/compareWithReified.fir.kt b/compiler/testData/diagnostics/tests/compareWithReified.fir.kt
new file mode 100644
index 00000000000..e3428020016
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/compareWithReified.fir.kt
@@ -0,0 +1,7 @@
+// ISSUE: KT-66005
+
+inline fun <reified T> foo(v: T) {
+    T == Int
+    // This is a comparison of companion objects
+    Int == Int
+}
diff --git a/compiler/testData/diagnostics/tests/compareWithReified.kt b/compiler/testData/diagnostics/tests/compareWithReified.kt
new file mode 100644
index 00000000000..738b3af5ffe
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/compareWithReified.kt
@@ -0,0 +1,7 @@
+// ISSUE: KT-66005
+
+inline fun <reified T> foo(v: T) {
+    <!TYPE_PARAMETER_IS_NOT_AN_EXPRESSION!>T<!> <!DEBUG_INFO_MISSING_UNRESOLVED!>==<!> Int
+    // This is a comparison of companion objects
+    Int == Int
+}
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
index 0588cfd6ff9..e0a5de12f95 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
@@ -207,6 +207,12 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
       runTest("compiler/testData/diagnostics/tests/CompareToWithErrorType.kt");
     }
 
+    @Test
+    @TestMetadata("compareWithReified.kt")
+    public void testCompareWithReified() {
+      runTest("compiler/testData/diagnostics/tests/compareWithReified.kt");
+    }
+
     @Test
     @TestMetadata("comparingArbitraryClasses.kt")
     public void testComparingArbitraryClasses() {