[PATCH] D28905: [analyzer] Consider function call arguments while building CallGraph

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This revision was automatically updated to reflect the committed changes.
Closed by commit rL293280: [analyzer] Consider function call arguments while building CallGraph. (authored by dergachev).

Changed prior to commit:
  https://reviews.llvm.org/D28905?vs=84973&id=86041#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D28905

Files:
  cfe/trunk/lib/Analysis/CallGraph.cpp
  cfe/trunk/test/Analysis/debug-CallGraph.c


Index: cfe/trunk/test/Analysis/debug-CallGraph.c
===================================================================
--- cfe/trunk/test/Analysis/debug-CallGraph.c
+++ cfe/trunk/test/Analysis/debug-CallGraph.c
@@ -1,5 +1,17 @@
 // RUN: %clang_cc1 -analyze -analyzer-checker=debug.DumpCallGraph %s -fblocks 2>&1 | FileCheck %s
 
+int get5() {
+  return 5;
+}
+
+int add(int val1, int val2) {
+  return val1 + val2;
+}
+
+int test_add() {
+  return add(10, get5());
+}
+
 static void mmm(int y) {
   if (y != 0)
       y++;
@@ -32,7 +44,7 @@
 void fff() { eee(); }
 
 // CHECK:--- Call graph Dump ---
-// CHECK-NEXT: {{Function: < root > calls: mmm foo aaa < > bbb ccc ddd eee fff $}}
+// CHECK-NEXT: {{Function: < root > calls: get5 add test_add mmm foo aaa < > bbb ccc ddd eee fff $}}
 // CHECK-NEXT: {{Function: fff calls: eee $}}
 // CHECK-NEXT: {{Function: eee calls: $}}
 // CHECK-NEXT: {{Function: ddd calls: ccc $}}
@@ -42,3 +54,6 @@
 // CHECK-NEXT: {{Function: aaa calls: foo $}}
 // CHECK-NEXT: {{Function: foo calls: mmm $}}
 // CHECK-NEXT: {{Function: mmm calls: $}}
+// CHECK-NEXT: {{Function: test_add calls: add get5 $}}
+// CHECK-NEXT: {{Function: add calls: $}}
+// CHECK-NEXT: {{Function: get5 calls: $}}
Index: cfe/trunk/lib/Analysis/CallGraph.cpp
===================================================================
--- cfe/trunk/lib/Analysis/CallGraph.cpp
+++ cfe/trunk/lib/Analysis/CallGraph.cpp
@@ -62,6 +62,7 @@
   void VisitCallExpr(CallExpr *CE) {
     if (Decl *D = getDeclFromCall(CE))
       addCalledDecl(D);
+    VisitChildren(CE);
   }
 
   // Adds may-call edges for the ObjC message sends.


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