Pass FORCE_PROBLEM_DETECTION from reconcile to CompilationUnitResolver (eclipse-jdt#4634)

Through ASTParser.
The ASTParser implementation may trigger extra analysis on demand. The
FORCE_PROBLEM_DETECTION flag must be somehow passed to underlying
ICompilationUnitResolver implementation to allow that.

Fixes eclipse-jdt#4631

Author: mickaelistria

org.eclipse.jdt.core/dom/org/eclipse/jdt/core/dom/ASTParser.java

@@ -486,6 +486,21 @@ public void setResolveBindings(boolean enabled) {
 		}
 	}
 
+	/**
+	 * Requests for the compiler to force problem detection (such as extra analysis
+	 * or linting configured in project).
+	 * @param enabled <code>true</code> if problems are wanted, and <code>false</code>
+	 *                if problems are not of interest.
+	 * @since 3.44
+	 */
+	public void setForceProblemDetection(boolean enabled) {
+		if (enabled) {
+			this.bits |= CompilationUnitResolver.FORCE_PROBLEM_DETECTION;
+		} else {
+			this.bits &= ~CompilationUnitResolver.FORCE_PROBLEM_DETECTION;
+		}
+	}
+
 	/**
 	 * Requests an abridged abstract syntax tree.
 	 * By default, complete ASTs are returned.

org.eclipse.jdt.core/dom/org/eclipse/jdt/core/dom/CompilationUnitResolver.java

@@ -126,6 +126,7 @@ public static synchronized ICompilationUnitResolver getInstance() {
 	public static final int IGNORE_METHOD_BODIES = 0x8;
 	public static final int BINDING_RECOVERY = 0x10;
 	public static final int INCLUDE_RUNNING_VM_BOOTCLASSPATH = 0x20;
+	public static final int FORCE_PROBLEM_DETECTION = 0x40;
 
 	/* A list of int */
 	static class IntArrayList {

org.eclipse.jdt.core/model/org/eclipse/jdt/internal/core/ReconcileWorkingCopyOperation.java

@@ -202,8 +202,9 @@ public org.eclipse.jdt.core.dom.CompilationUnit makeConsistent(CompilationUnit w
 				if (CompilationUnit.DOM_BASED_OPERATIONS) {
 					try {
 						ASTParser parser = ASTParser.newParser(this.astLevel > 0 ? this.astLevel : AST.getJLSLatest());
-						parser.setResolveBindings(this.resolveBindings || (this.reconcileFlags & ICompilationUnit.FORCE_PROBLEM_DETECTION) != 0);
+						parser.setResolveBindings(this.resolveBindings);
 						parser.setCompilerOptions(options);
+						parser.setForceProblemDetection((this.reconcileFlags & ICompilationUnit.FORCE_PROBLEM_DETECTION) != 0);
 						parser.setSource(source);
 						org.eclipse.jdt.core.dom.CompilationUnit newAST = (org.eclipse.jdt.core.dom.CompilationUnit) parser.createAST(this.progressMonitor);
 						if ((this.reconcileFlags & ICompilationUnit.FORCE_PROBLEM_DETECTION) != 0 && newAST != null) {