[clang-tidy] Add support for NOLINTNEXTLINE.

Reviewers: alexfh

Subscribers: JDevlieghere, cfe-commits

Differential Revision: https://reviews.llvm.org/D29899

llvm-svn: 295049

1 files changed, 33 insertions, 0 deletions

diff --git a/clang-tools-extra/test/clang-tidy/nolintnextline.cpp b/clang-tools-extra/test/clang-tidy/nolintnextline.cpp
new file mode 100644
index 00000000000..d18f335c2ec
--- /dev/null
+++ b/clang-tools-extra/test/clang-tidy/nolintnextline.cpp
@@ -0,0 +1,33 @@
+class A { A(int i); };
+// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: single-argument constructors must be marked explicit
+
+// NOLINTNEXTLINE
+class B { B(int i); };
+
+// NOLINTNEXTLINE(we-dont-care-about-categories-yet)
+class C { C(int i); };
+
+
+// NOLINTNEXTLINE
+
+class D { D(int i); };
+// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: single-argument constructors must be marked explicit
+
+// NOLINTNEXTLINE
+//
+class E { E(int i); };
+// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: single-argument constructors must be marked explicit
+
+#define MACRO(X) class X { X(int i); };
+MACRO(F)
+// CHECK-MESSAGES: :[[@LINE-1]]:7: warning: single-argument constructors must be marked explicit
+// NOLINTNEXTLINE
+MACRO(G)
+
+#define MACRO_NOARG class H { H(int i); };
+// NOLINTNEXTLINE
+MACRO_NOARG
+
+// CHECK-MESSAGES: Suppressed 4 warnings (4 NOLINT)
+
+// RUN: %check_clang_tidy %s google-explicit-constructor %t --