Introduce a new code-completion point when we're parsing a
declarator. Here, we can only see a few things (e.g., cvr-qualifiers,
nested name specifiers) and we do not want to provide other non-macro
completions. Previously, we would end up in recovery mode and would
provide a large number of non-relevant completions.
llvm-svn: 111818
diff --git a/clang/test/Index/complete-declarators.cpp b/clang/test/Index/complete-declarators.cpp
new file mode 100644
index 0000000..ba16e22
--- /dev/null
+++ b/clang/test/Index/complete-declarators.cpp
@@ -0,0 +1,39 @@
+// This test is line- and column-sensitive, so test commands are at the bottom.
+namespace N {
+ struct X {
+ int f(X);
+ };
+}
+
+int g(int a);
+
+struct Y { };
+
+struct Z {
+ int member;
+ friend int N::X::f(N::X);
+};
+
+// RUN: c-index-test -code-completion-at=%s:8:5 %s | FileCheck -check-prefix=CHECK-CC1 %s
+// CHECK-CC1: NotImplemented:{TypedText const} (30)
+// CHECK-CC1: NotImplemented:{TypedText N}{Text ::} (75)
+// CHECK-CC1: NotImplemented:{TypedText operator} (30)
+// CHECK-CC1: NotImplemented:{TypedText volatile} (30)
+// RUN: c-index-test -code-completion-at=%s:8:11 %s | FileCheck -check-prefix=CHECK-CC2 %s
+// CHECK-CC2: NotImplemented:{TypedText const} (30)
+// CHECK-CC2-NOT: NotImplemented:{TypedText N}{Text ::} (75)
+// CHECK-CC2-NOT: NotImplemented:{TypedText operator} (30)
+// CHECK-CC2: NotImplemented:{TypedText volatile} (30)
+// RUN: c-index-test -code-completion-at=%s:13:7 %s | FileCheck -check-prefix=CHECK-CC3 %s
+// CHECK-CC3: NotImplemented:{TypedText const} (30)
+// CHECK-CC3-NOT: NotImplemented:{TypedText N}{Text ::} (75)
+// CHECK-CC3: NotImplemented:{TypedText operator} (30)
+// CHECK-CC3: NotImplemented:{TypedText volatile} (30)
+// RUN: c-index-test -code-completion-at=%s:14:14 %s | FileCheck -check-prefix=CHECK-CC4 %s
+// CHECK-CC4: NotImplemented:{TypedText const} (30)
+// CHECK-CC4: NotImplemented:{TypedText N}{Text ::} (75)
+// CHECK-CC4: NotImplemented:{TypedText operator} (30)
+// CHECK-CC4: NotImplemented:{TypedText volatile} (30)
+// CHECK-CC4: StructDecl:{TypedText Y} (40)
+// CHECK-CC4: StructDecl:{TypedText Z} (20)
+
diff --git a/clang/test/Index/complete-declarators.m b/clang/test/Index/complete-declarators.m
new file mode 100644
index 0000000..d2c3f61
--- /dev/null
+++ b/clang/test/Index/complete-declarators.m
@@ -0,0 +1,29 @@
+// This test is line- and column-sensitive, so test commands are at the bottom.
+@protocol P
+- (int)method:(id)param1;
+@end
+
+@interface A <P>
+- (int)method:(id)param1;
+
+@property int prop1;
+@end
+
+@implementation A
+- (int)method:(id)param1 {
+ for(id x in param1) {
+ int y;
+ }
+}
+@end
+
+// RUN: c-index-test -code-completion-at=%s:7:19 %s | FileCheck -check-prefix=CHECK-CC1 %s
+// CHECK-CC1-NOT: NotImplemented:{TypedText extern} (30)
+// CHECK-CC1: NotImplemented:{TypedText param1} (30)
+// RUN: c-index-test -code-completion-at=%s:9:15 %s | FileCheck -check-prefix=CHECK-CC2 %s
+// RUN: c-index-test -code-completion-at=%s:14:10 %s | FileCheck -check-prefix=CHECK-CC2 %s
+// RUN: c-index-test -code-completion-at=%s:15:9 %s | FileCheck -check-prefix=CHECK-CC2 %s
+// CHECK-CC2: NotImplemented:{TypedText const} (30)
+// CHECK-CC2-NOT: int
+// CHECK-CC2: NotImplemented:{TypedText restrict} (30)
+// CHECK-CC2: NotImplemented:{TypedText volatile} (30)