Keep invalid functions as part of the AST

Differential Revision: http://reviews.llvm.org/D19764

llvm-svn: 272962

2 files changed, 23 insertions, 3 deletions

diff --git a/clang/test/Misc/ast-dump-invalid.cpp b/clang/test/Misc/ast-dump-invalid.cpp
index 7b02ba11133..bf260c040cb 100644
--- a/clang/test/Misc/ast-dump-invalid.cpp
+++ b/clang/test/Misc/ast-dump-invalid.cpp
@@ -41,3 +41,24 @@ int g(int i) {
 // CHECK-NEXT:         `-ImplicitCastExpr {{.*}} <col:12> 'int' <LValueToRValue>
 // CHECK-NEXT:           `-DeclRefExpr {{.*}} <col:12> 'int' lvalue ParmVar {{.*}} 'i' 'int'
 
+
+namespace TestInvalidFunctionDecl {
+struct Str {
+   double foo1(double, invalid_type);
+};
+double Str::foo1(double, invalid_type)
+{ return 45; }
+}
+// CHECK: NamespaceDecl {{.*}} <{{.*}}> {{.*}} TestInvalidFunctionDecl
+// CHECK-NEXT: |-CXXRecordDecl {{.*}} <line:46:1, line:48:1> line:46:8 struct Str definition
+// CHECK-NEXT: | |-CXXRecordDecl {{.*}} <col:1, col:8> col:8 implicit struct Str
+// CHECK-NEXT: | `-CXXMethodDecl {{.*}} <line:47:4, col:36> col:11 invalid foo1 'double (double, int)'
+// CHECK-NEXT: |   |-ParmVarDecl {{.*}} <col:16> col:22 'double'
+// CHECK-NEXT: |   `-ParmVarDecl {{.*}} <col:24, <invalid sloc>> col:36 invalid 'int'
+// CHECK-NEXT: `-CXXMethodDecl {{.*}} parent {{.*}} <line:49:1, line:50:14> line:49:13 invalid foo1 'double (double, int)'
+// CHECK-NEXT:   |-ParmVarDecl {{.*}} <col:18> col:24 'double'
+// CHECK-NEXT:   |-ParmVarDecl {{.*}} <col:26, <invalid sloc>> col:38 invalid 'int'
+// CHECK-NEXT:   `-CompoundStmt {{.*}} <line:50:1, col:14>
+// CHECK-NEXT:     `-ReturnStmt {{.*}} <col:3, col:10>
+// CHECK-NEXT:       `-ImplicitCastExpr {{.*}} <col:10> 'double' <IntegralToFloating>
+// CHECK-NEXT:         `-IntegerLiteral {{.*}} <col:10> 'int' 45
diff --git a/clang/test/Sema/predefined-function.c b/clang/test/Sema/predefined-function.c
index 1c40b6e8c2c..aa7b28535bc 100644
--- a/clang/test/Sema/predefined-function.c
+++ b/clang/test/Sema/predefined-function.c
@@ -4,14 +4,13 @@ char *funk(int format);
 enum Test {A=-1};
 char *funk(enum Test x);
 
-int eli(float b); // expected-note {{previous declaration is here}} \
-// expected-note{{passing argument to parameter 'b' here}}
+int eli(float b); // expected-note {{previous declaration is here}}
 int b(int c) {return 1;}
 
 int foo();
 int foo() {
   int eli(int (int)); // expected-error {{conflicting types for 'eli'}}
-  eli(b); // expected-error{{passing 'int (int)' to parameter of incompatible type 'float'}}
+  eli(b);
   return 0;
 }