Fix KT-47708 in FIR by transferring SAM annotations to synthetic constr.

analysis/analysis-api-fir/src/org/jetbrains/kotlin/analysis/api/fir/components/KtFirTypeInfoProvider.kt

@@ -13,7 +13,6 @@ import org.jetbrains.kotlin.analysis.api.lifetime.KtLifetimeToken
 import org.jetbrains.kotlin.analysis.api.types.KtType
 import org.jetbrains.kotlin.builtins.functions.FunctionClassKind
 import org.jetbrains.kotlin.fir.resolve.FirSamResolverImpl
-import org.jetbrains.kotlin.fir.resolve.ScopeSession
 import org.jetbrains.kotlin.fir.types.canBeNull
 import org.jetbrains.kotlin.fir.types.functionClassKind
 import org.jetbrains.kotlin.fir.types.typeApproximator
@@ -30,7 +29,7 @@ internal class KtFirTypeInfoProvider(
             firSession,
             analysisSession.getScopeSessionFor(firSession),
         )
-        return samResolver.getFunctionTypeForPossibleSamType(coneType) != null
+        return samResolver.getSamInfoForPossibleSamType(coneType) != null
     }
 
     override fun getFunctionClassKind(type: KtType): FunctionClassKind? {

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosisCompilerTestFE10TestdataTestGenerated.java

@@ -37192,6 +37192,12 @@ public class DiagnosisCompilerTestFE10TestdataTestGenerated extends AbstractDiag
                 runTest("compiler/testData/diagnostics/testsWithStdLib/experimental/incorrectUseExperimental.kt");
             }
 
+            @Test
+            @TestMetadata("insideSAM.kt")
+            public void testInsideSAM() throws Exception {
+                runTest("compiler/testData/diagnostics/testsWithStdLib/experimental/insideSAM.kt");
+            }
+
             @Test
             @TestMetadata("noRetentionAfter.kt")
             public void testNoRetentionAfter() throws Exception {