From 94d8b82fbf3cb18a14d77508b3adad6d50434080 Mon Sep 17 00:00:00 2001
From: aclement <aclement>
Date: Thu, 6 Apr 2006 10:44:14 +0000
Subject: [PATCH] test and fix for 134541

---
 tests/multiIncremental/PR134541/base/A.aj          |  8 ++++++++
 tests/multiIncremental/PR134541/inc1/A.aj          | 10 ++++++++++
 .../tools/MultiProjectIncrementalTests.java        | 14 ++++++++++++++
 .../org/aspectj/weaver/CrosscuttingMembers.java    |  6 +++++-
 .../org/aspectj/weaver/CrosscuttingMembersSet.java |  5 +++++
 5 files changed, 42 insertions(+), 1 deletion(-)
 create mode 100644 tests/multiIncremental/PR134541/base/A.aj
 create mode 100644 tests/multiIncremental/PR134541/inc1/A.aj

diff --git a/tests/multiIncremental/PR134541/base/A.aj b/tests/multiIncremental/PR134541/base/A.aj
new file mode 100644
index 000000000..73b2136e9
--- /dev/null
+++ b/tests/multiIncremental/PR134541/base/A.aj
@@ -0,0 +1,8 @@
+public aspect A {
+	
+	pointcut p() : execution(* *.*(..));
+	
+	before() : p() {
+	}
+	
+}
diff --git a/tests/multiIncremental/PR134541/inc1/A.aj b/tests/multiIncremental/PR134541/inc1/A.aj
new file mode 100644
index 000000000..0138161f0
--- /dev/null
+++ b/tests/multiIncremental/PR134541/inc1/A.aj
@@ -0,0 +1,10 @@
+public aspect A {
+	
+	pointcut p() : execution(* *.*(..));
+	
+	
+	
+	before() : p() {
+	}
+	
+}
diff --git a/tests/src/org/aspectj/systemtest/incremental/tools/MultiProjectIncrementalTests.java b/tests/src/org/aspectj/systemtest/incremental/tools/MultiProjectIncrementalTests.java
index e4e88e377..c6f6672a5 100644
--- a/tests/src/org/aspectj/systemtest/incremental/tools/MultiProjectIncrementalTests.java
+++ b/tests/src/org/aspectj/systemtest/incremental/tools/MultiProjectIncrementalTests.java
@@ -846,6 +846,20 @@ public class MultiProjectIncrementalTests extends AjdeInteractionTestbed {
 				  decisions.indexOf(expect)!=-1);
 	}
 	
+	public void testPr134541() {
+		initialiseProject("PR134541");
+		build("PR134541");
+		assertEquals("[Xlint:adviceDidNotMatch] should be associated with line 5",5,
+				((IMessage)MyTaskListManager.getWarningMessages().get(0)).getSourceLocation().getLine());
+		alter("PR134541","inc1");
+		build("PR134541");
+		checkWasntFullBuild(); // we've only added a white space therefore we 
+		                       // shouldn't be doing a full build
+		assertEquals("[Xlint:adviceDidNotMatch] should now be associated with line 7",7,
+				((IMessage)MyTaskListManager.getWarningMessages().get(0)).getSourceLocation().getLine());
+	}
+	
+	
 	// other possible tests:
 	// - memory usage (freemem calls?)
 	// - relationship map
diff --git a/weaver/src/org/aspectj/weaver/CrosscuttingMembers.java b/weaver/src/org/aspectj/weaver/CrosscuttingMembers.java
index fcbd967cf..46b6ada85 100644
--- a/weaver/src/org/aspectj/weaver/CrosscuttingMembers.java
+++ b/weaver/src/org/aspectj/weaver/CrosscuttingMembers.java
@@ -238,8 +238,12 @@ public class CrosscuttingMembers {
 			}
 			if (!theseShadowMungers.equals(otherShadowMungers)) {
 				changed = true;
-				shadowMungers = other.shadowMungers;
 			}
+			// replace the existing list of shadowmungers with the 
+			// new ones in case anything like the sourcelocation has
+			// changed, however, don't want this flagged as a change
+			// which will force a full build - bug 134541
+			shadowMungers = other.shadowMungers;
   	    }
   	    
 		// bug 129163: use set equality rather than list equality and
diff --git a/weaver/src/org/aspectj/weaver/CrosscuttingMembersSet.java b/weaver/src/org/aspectj/weaver/CrosscuttingMembersSet.java
index b4efd2c87..a065aa14f 100644
--- a/weaver/src/org/aspectj/weaver/CrosscuttingMembersSet.java
+++ b/weaver/src/org/aspectj/weaver/CrosscuttingMembersSet.java
@@ -76,6 +76,11 @@ public class CrosscuttingMembersSet {
 				CflowPointcut.clearCaches(aspectType);
 				change = true;
 			} else {
+				if (careAboutShadowMungers) {
+					// bug 134541 - even though we haven't changed we may have updated the 
+					// sourcelocation for the shadowMunger which we need to pick up
+					shadowMungers = null;
+				}
 				change = false;
 			}
 		}
-- 
2.39.5