When using a precompiled preamble, keep track of the top-level
declarations that we saw when creating the precompiled preamble, and
provide those declarations in addition to the declarations parsed in
the main source file when traversing top-level declarations. This
makes the use of precompiled preambles a pure optimization, rather
than changing the semantics of the parsed translation unit.
llvm-svn: 110131
diff --git a/clang/test/Index/preamble.c b/clang/test/Index/preamble.c
index e1a64c2..7e75bf9 100644
--- a/clang/test/Index/preamble.c
+++ b/clang/test/Index/preamble.c
@@ -5,6 +5,16 @@
// RUN: %clang -x c-header -o %t.pch %S/Inputs/prefix.h
// RUN: env CINDEXTEST_EDITING=1 c-index-test -test-load-source-reparse 5 local -I %S/Inputs -include %t %s 2> %t.stderr.txt | FileCheck %s
// RUN: FileCheck -check-prefix CHECK-DIAG %s < %t.stderr.txt
+// CHECK: preamble.h:1:12: FunctionDecl=bar:1:12 (Definition) Extent=[1:12 - 6:2]
+// CHECK: <invalid loc>:0:0: UnexposedStmt= Extent=[1:23 - 6:2]
+// CHECK: <invalid loc>:0:0: UnexposedStmt= Extent=[2:3 - 2:16]
+// CHECK: <invalid loc>:0:0: UnexposedStmt= Extent=[3:3 - 3:15]
+// CHECK: preamble.h:4:3: UnexposedExpr= Extent=[4:3 - 4:13]
+// CHECK: preamble.h:4:3: DeclRefExpr=ptr:2:8 Extent=[4:3 - 4:6]
+// CHECK: preamble.h:4:9: UnexposedExpr=ptr1:3:10 Extent=[4:9 - 4:13]
+// CHECK: preamble.h:4:9: DeclRefExpr=ptr1:3:10 Extent=[4:9 - 4:13]
+// CHECK: <invalid loc>:0:0: UnexposedStmt= Extent=[5:3 - 5:11]
+// CHECK: preamble.h:5:10: UnexposedExpr= Extent=[5:10 - 5:11]
// CHECK: preamble.c:3:5: FunctionDecl=wibble:3:5 Extent=[3:5 - 3:16]
// CHECK: preamble.c:3:15: ParmDecl=:3:15 (Definition) Extent=[3:12 - 3:16]
// CHECK-DIAG: preamble.h:4:7:{4:9-4:13}: warning: incompatible pointer types assigning to 'int *' from 'float *'