[OpenMP] Fix trailing space when printing pragmas, by Joel. E. Denny

Summary:
-ast-print prints omp pragmas with a trailing space.  While this
behavior is likely of little concern to most users, surely it's
unintentional, and it's annoying for some source-level work I'm
pursuing.  This patch focuses on omp pragmas, but it also fixes
init_seg and loop hint pragmas because they share implementation.

The testing strategy here is to add usually just one '{{$}}' per
relevant -ast-print test file.  This seems to achieve good code
coverage.  However, this strategy is probably easy to forget as the
tests evolve.  That's probably fine as this fix is far from critical.
The main goal of the testing is to aid the initial review.

This patch also adds a fixme for "#pragma unroll", which prints as
"#pragma unroll (enable)", which is invalid syntax.

Reviewers: ABataev

Reviewed By: ABataev

Subscribers: guansong, cfe-commits

Differential Revision: https://reviews.llvm.org/D43204

llvm-svn: 325145

62 files changed, 88 insertions, 88 deletions

diff --git a/clang/test/OpenMP/atomic_ast_print.cpp b/clang/test/OpenMP/atomic_ast_print.cpp
index 755828f8f7b..c66249b708e 100644
--- a/clang/test/OpenMP/atomic_ast_print.cpp
+++ b/clang/test/OpenMP/atomic_ast_print.cpp
@@ -48,7 +48,7 @@ T foo(T argc) {
 }
 
 // CHECK: T a = T();
-// CHECK-NEXT: #pragma omp atomic
+// CHECK-NEXT: #pragma omp atomic{{$}}
 // CHECK-NEXT: a++;
 // CHECK-NEXT: #pragma omp atomic read
 // CHECK-NEXT: a = argc;
diff --git a/clang/test/OpenMP/barrier_ast_print.cpp b/clang/test/OpenMP/barrier_ast_print.cpp
index 2046d4f89b4..a8db2172c19 100644
--- a/clang/test/OpenMP/barrier_ast_print.cpp
+++ b/clang/test/OpenMP/barrier_ast_print.cpp
@@ -28,7 +28,7 @@ T tmain(T argc) {
   return a + argc;
 }
 // CHECK:      static T a;
-// CHECK-NEXT: #pragma omp barrier
+// CHECK-NEXT: #pragma omp barrier{{$}}
 // CHECK:      static int a;
 // CHECK-NEXT: #pragma omp barrier
 // CHECK:      static char a;
diff --git a/clang/test/OpenMP/cancel_ast_print.cpp b/clang/test/OpenMP/cancel_ast_print.cpp
index 8c800246539..b376d4ec280 100644
--- a/clang/test/OpenMP/cancel_ast_print.cpp
+++ b/clang/test/OpenMP/cancel_ast_print.cpp
@@ -26,7 +26,7 @@ int main (int argc, char **argv) {
 }
 // CHECK-NEXT: #pragma omp sections
 // CHECK: {
-// CHECK: #pragma omp cancel sections
+// CHECK: #pragma omp cancel sections{{$}}
 // CHECK: }
 #pragma omp for
 for (int i = 0; i < argc; ++i) {
diff --git a/clang/test/OpenMP/cancellation_point_ast_print.cpp b/clang/test/OpenMP/cancellation_point_ast_print.cpp
index 65506f26ae3..d27d2b75fd4 100644
--- a/clang/test/OpenMP/cancellation_point_ast_print.cpp
+++ b/clang/test/OpenMP/cancellation_point_ast_print.cpp
@@ -18,7 +18,7 @@ int main (int argc, char **argv) {
 }
 // CHECK: #pragma omp parallel
 // CHECK-NEXT: {
-// CHECK-NEXT: #pragma omp cancellation point parallel
+// CHECK-NEXT: #pragma omp cancellation point parallel{{$}}
 // CHECK-NEXT: }
 #pragma omp sections
 {
diff --git a/clang/test/OpenMP/critical_ast_print.cpp b/clang/test/OpenMP/critical_ast_print.cpp
index 0a00d456f3c..f51145e5845 100644
--- a/clang/test/OpenMP/critical_ast_print.cpp
+++ b/clang/test/OpenMP/critical_ast_print.cpp
@@ -14,10 +14,10 @@ void foo() {}
 
 // CHECK: template <typename T, int N> int tmain(T argc, char **argv)
 // CHECK: static int a;
-// CHECK-NEXT: #pragma omp critical
+// CHECK-NEXT: #pragma omp critical{{$}}
 // CHECK-NEXT: a = 2;
 // CHECK-NEXT: ++a;
-// CHECK-NEXT: #pragma omp critical (the_name) hint(N)
+// CHECK-NEXT: #pragma omp critical (the_name) hint(N){{$}}
 // CHECK-NEXT: foo();
 // CHECK-NEXT: return N;
 // CHECK: template<> int tmain<int, 4>(int argc, char **argv)
diff --git a/clang/test/OpenMP/declare_reduction_ast_print.c b/clang/test/OpenMP/declare_reduction_ast_print.c
index e1d890b2fd4..239b1cfd443 100644
--- a/clang/test/OpenMP/declare_reduction_ast_print.c
+++ b/clang/test/OpenMP/declare_reduction_ast_print.c
@@ -11,7 +11,7 @@
 #define HEADER
 
 #pragma omp declare reduction(+ : int, char : omp_out *= omp_in)
-// CHECK: #pragma omp declare reduction (+ : int : omp_out *= omp_in)
+// CHECK: #pragma omp declare reduction (+ : int : omp_out *= omp_in){{$}}
 // CHECK-NEXT: #pragma omp declare reduction (+ : char : omp_out *= omp_in)
 
 #pragma omp declare reduction(fun : float : omp_out += omp_in) initializer(omp_priv = omp_orig + 15)
diff --git a/clang/test/OpenMP/declare_reduction_ast_print.cpp b/clang/test/OpenMP/declare_reduction_ast_print.cpp
index 09c89d20581..a8ca529c456 100644
--- a/clang/test/OpenMP/declare_reduction_ast_print.cpp
+++ b/clang/test/OpenMP/declare_reduction_ast_print.cpp
@@ -11,7 +11,7 @@
 #define HEADER
 
 #pragma omp declare reduction(+ : int, char : omp_out *= omp_in)
-// CHECK: #pragma omp declare reduction (+ : int : omp_out *= omp_in)
+// CHECK: #pragma omp declare reduction (+ : int : omp_out *= omp_in){{$}}
 // CHECK-NEXT: #pragma omp declare reduction (+ : char : omp_out *= omp_in)
 
 template <class T>
diff --git a/clang/test/OpenMP/declare_simd_ast_print.c b/clang/test/OpenMP/declare_simd_ast_print.c
index 08626a3d6fb..414b0103879 100644
--- a/clang/test/OpenMP/declare_simd_ast_print.c
+++ b/clang/test/OpenMP/declare_simd_ast_print.c
@@ -16,10 +16,10 @@
 #pragma omp declare simd notinbranch simdlen(2), uniform(s1, s2) linear(d: s1)
 void add_1(float *d, int s1, float *s2, double b[]) __attribute__((cold));
 
-// CHECK: #pragma omp declare simd notinbranch simdlen(2) uniform(s1, s2) linear(val(d): s1)
-// CHECK-NEXT: #pragma omp declare simd inbranch uniform(d) linear(val(s1): 32) linear(val(s2): 32)
-// CHECK-NEXT: #pragma omp declare simd simdlen(32) aligned(d) aligned(b)
-// CHECK-NEXT: #pragma omp declare simd aligned(b: 64)
+// CHECK: #pragma omp declare simd notinbranch simdlen(2) uniform(s1, s2) linear(val(d): s1){{$}}
+// CHECK-NEXT: #pragma omp declare simd inbranch uniform(d) linear(val(s1): 32) linear(val(s2): 32){{$}}
+// CHECK-NEXT: #pragma omp declare simd simdlen(32) aligned(d) aligned(b){{$}}
+// CHECK-NEXT: #pragma omp declare simd aligned(b: 64){{$}}
 // CHECK-NEXT: void add_1(float *d, int s1, float *s2, double b[]) __attribute__((cold))
 
 #endif
diff --git a/clang/test/OpenMP/declare_simd_ast_print.cpp b/clang/test/OpenMP/declare_simd_ast_print.cpp
index 0e3eb089726..c09f8b42e6d 100644
--- a/clang/test/OpenMP/declare_simd_ast_print.cpp
+++ b/clang/test/OpenMP/declare_simd_ast_print.cpp
@@ -84,8 +84,8 @@ private:
 // CHECK-NEXT: float taddpf(float *a, T *&b) {
 // CHECK-NEXT: return *a + *b;
 // CHECK-NEXT: }
-// CHECK: #pragma omp declare simd
-// CHECK-NEXT: #pragma omp declare simd
+// CHECK: #pragma omp declare simd uniform(this, b)
+// CHECK-NEXT: #pragma omp declare simd{{$}}
 // CHECK-NEXT: int tadd(int b) {
 // CHECK-NEXT: return this->x[b] + b;
 // CHECK-NEXT: }
diff --git a/clang/test/OpenMP/declare_target_ast_print.cpp b/clang/test/OpenMP/declare_target_ast_print.cpp
index 68aa8860216..bd1acc28dc6 100644
--- a/clang/test/OpenMP/declare_target_ast_print.cpp
+++ b/clang/test/OpenMP/declare_target_ast_print.cpp
@@ -11,11 +11,11 @@
 #define HEADER
 
 #pragma omp declare target
-// CHECK: #pragma omp declare target
+// CHECK: #pragma omp declare target{{$}}
 void foo() {}
 // CHECK-NEXT: void foo()
 #pragma omp end declare target
-// CHECK: #pragma omp end declare target
+// CHECK: #pragma omp end declare target{{$}}
 
 extern "C" {
 #pragma omp declare target
@@ -87,41 +87,41 @@ int a1;
 void f1() {
 }
 #pragma omp declare target (a1, f1)
-// CHECK: #pragma omp declare target
+// CHECK: #pragma omp declare target{{$}}
 // CHECK: int a1;
-// CHECK: #pragma omp end declare target
-// CHECK: #pragma omp declare target
+// CHECK: #pragma omp end declare target{{$}}
+// CHECK: #pragma omp declare target{{$}}
 // CHECK: void f1()
-// CHECK: #pragma omp end declare target
+// CHECK: #pragma omp end declare target{{$}}
 
 int b1, b2, b3;
 void f2() {
 }
 #pragma omp declare target to(b1) to(b2), to(b3, f2)
-// CHECK: #pragma omp declare target
+// CHECK: #pragma omp declare target{{$}}
 // CHECK: int b1;
-// CHECK: #pragma omp end declare target
-// CHECK: #pragma omp declare target
+// CHECK: #pragma omp end declare target{{$}}
+// CHECK: #pragma omp declare target{{$}}
 // CHECK: int b2;
-// CHECK: #pragma omp end declare target
-// CHECK: #pragma omp declare target
+// CHECK: #pragma omp end declare target{{$}}
+// CHECK: #pragma omp declare target{{$}}
 // CHECK: int b3;
-// CHECK: #pragma omp end declare target
-// CHECK: #pragma omp declare target
+// CHECK: #pragma omp end declare target{{$}}
+// CHECK: #pragma omp declare target{{$}}
 // CHECK: void f2()
-// CHECK: #pragma omp end declare target
+// CHECK: #pragma omp end declare target{{$}}
 
 int c1, c2, c3;
 #pragma omp declare target link(c1) link(c2), link(c3)
-// CHECK: #pragma omp declare target link
+// CHECK: #pragma omp declare target link{{$}}
 // CHECK: int c1;
-// CHECK: #pragma omp end declare target
-// CHECK: #pragma omp declare target link
+// CHECK: #pragma omp end declare target{{$}}
+// CHECK: #pragma omp declare target link{{$}}
 // CHECK: int c2;
-// CHECK: #pragma omp end declare target
-// CHECK: #pragma omp declare target link
+// CHECK: #pragma omp end declare target{{$}}
+// CHECK: #pragma omp declare target link{{$}}
 // CHECK: int c3;
-// CHECK: #pragma omp end declare target
+// CHECK: #pragma omp end declare target{{$}}
 
 struct SSSt {
 #pragma omp declare target
diff --git a/clang/test/OpenMP/distribute_ast_print.cpp b/clang/test/OpenMP/distribute_ast_print.cpp
index be7ddf2763b..f675814e57a 100644
--- a/clang/test/OpenMP/distribute_ast_print.cpp
+++ b/clang/test/OpenMP/distribute_ast_print.cpp
@@ -87,7 +87,7 @@ T tmain(T argc) {
   static T a;
 // CHECK: static T a;
 #pragma omp distribute
-// CHECK-NEXT: #pragma omp distribute
+// CHECK-NEXT: #pragma omp distribute{{$}}
   for (int i=0; i < 2; ++i)a=2;
 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
 // CHECK-NEXT: a = 2;
diff --git a/clang/test/OpenMP/distribute_dist_schedule_ast_print.cpp b/clang/test/OpenMP/distribute_dist_schedule_ast_print.cpp
index 85fd85be93d..de5e59aef73 100644
--- a/clang/test/OpenMP/distribute_dist_schedule_ast_print.cpp
+++ b/clang/test/OpenMP/distribute_dist_schedule_ast_print.cpp
@@ -18,7 +18,7 @@ T tmain(T argc) {
   static T a;
 // CHECK: static T a;
 #pragma omp distribute dist_schedule(static,10)
-// CHECK-NEXT: #pragma omp distribute dist_schedule(static, 10)
+// CHECK-NEXT: #pragma omp distribute dist_schedule(static, 10){{$}}
   for (int i=0; i < 2; ++i)a=2;
 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
 // CHECK-NEXT: a = 2;
diff --git a/clang/test/OpenMP/distribute_parallel_for_ast_print.cpp b/clang/test/OpenMP/distribute_parallel_for_ast_print.cpp
index d07ed649000..58e6eb8aa77 100644
--- a/clang/test/OpenMP/distribute_parallel_for_ast_print.cpp
+++ b/clang/test/OpenMP/distribute_parallel_for_ast_print.cpp
@@ -41,7 +41,7 @@ public:
   }
 };
 
-// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(T::a)
+// CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(T::a){{$}}
 // CHECK: #pragma omp distribute parallel for private(this->a) private(this->a)
 // CHECK: #pragma omp distribute parallel for private(this->a) private(this->a) private(this->S::a)
 
diff --git a/clang/test/OpenMP/distribute_parallel_for_simd_ast_print.cpp b/clang/test/OpenMP/distribute_parallel_for_simd_ast_print.cpp
index cd2dcb7ec1c..fff6f965b4c 100644
--- a/clang/test/OpenMP/distribute_parallel_for_simd_ast_print.cpp
+++ b/clang/test/OpenMP/distribute_parallel_for_simd_ast_print.cpp
@@ -42,7 +42,7 @@ public:
   }
 };
 
-// CHECK: #pragma omp distribute parallel for simd private(this->a) private(this->a) private(T::a)
+// CHECK: #pragma omp distribute parallel for simd private(this->a) private(this->a) private(T::a){{$}}
 // CHECK: #pragma omp distribute parallel for simd private(this->a) private(this->a) linear(k)
 // CHECK: #pragma omp distribute parallel for simd private(this->a) private(this->a) private(this->S::a)
 
diff --git a/clang/test/OpenMP/distribute_simd_ast_print.cpp b/clang/test/OpenMP/distribute_simd_ast_print.cpp
index e866bab0ab9..5133db695b3 100644
--- a/clang/test/OpenMP/distribute_simd_ast_print.cpp
+++ b/clang/test/OpenMP/distribute_simd_ast_print.cpp
@@ -41,7 +41,7 @@ public:
   }
 };
 
-// CHECK: #pragma omp distribute simd private(this->a) private(this->a) private(T::a)
+// CHECK: #pragma omp distribute simd private(this->a) private(this->a) private(T::a){{$}}
 // CHECK: #pragma omp distribute simd private(this->a) private(this->a)
 // CHECK: #pragma omp distribute simd private(this->a) private(this->a) private(this->S::a)
 
diff --git a/clang/test/OpenMP/flush_ast_print.cpp b/clang/test/OpenMP/flush_ast_print.cpp
index 640e04c71c9..8cde315a453 100644
--- a/clang/test/OpenMP/flush_ast_print.cpp
+++ b/clang/test/OpenMP/flush_ast_print.cpp
@@ -20,7 +20,7 @@ T tmain(T argc) {
   return a + argc;
 }
 // CHECK:      static T a;
-// CHECK-NEXT: #pragma omp flush
+// CHECK-NEXT: #pragma omp flush{{$}}
 // CHECK-NEXT: #pragma omp flush (a)
 // CHECK:      static int a;
 // CHECK-NEXT: #pragma omp flush
diff --git a/clang/test/OpenMP/for_ast_print.cpp b/clang/test/OpenMP/for_ast_print.cpp
index 99ff6c1ffac..82318ff800a 100644
--- a/clang/test/OpenMP/for_ast_print.cpp
+++ b/clang/test/OpenMP/for_ast_print.cpp
@@ -169,7 +169,7 @@ int main(int argc, char **argv) {
     for (q = &buf[0]; q <= buf + 7; q++)
       foo();
   // CHECK: #pragma omp parallel
-  // CHECK-NEXT: #pragma omp for
+  // CHECK-NEXT: #pragma omp for{{$}}
   // CHECK-NEXT: for (p = buf; p < &buf[8]; p++)
   // CHECK-NEXT: for (q = &buf[0]; q <= buf + 7; q++)
   // CHECK-NEXT: foo();
diff --git a/clang/test/OpenMP/for_simd_ast_print.cpp b/clang/test/OpenMP/for_simd_ast_print.cpp
index 78f37ee7e60..13e82b46472 100644
--- a/clang/test/OpenMP/for_simd_ast_print.cpp
+++ b/clang/test/OpenMP/for_simd_ast_print.cpp
@@ -37,7 +37,7 @@ public:
   }
 };
 
-// CHECK: #pragma omp for simd private(this->a) private(this->a) private(T::a)
+// CHECK: #pragma omp for simd private(this->a) private(this->a) private(T::a){{$}}
 // CHECK: #pragma omp for simd private(this->a) private(this->a)
 // CHECK: #pragma omp for simd private(this->a) private(this->a) private(this->S1::a)
 
diff --git a/clang/test/OpenMP/master_ast_print.cpp b/clang/test/OpenMP/master_ast_print.cpp
index 474b2c24f09..40b14c5c508 100644
--- a/clang/test/OpenMP/master_ast_print.cpp
+++ b/clang/test/OpenMP/master_ast_print.cpp
@@ -25,7 +25,7 @@ int main (int argc, char **argv) {
 }
 // CHECK-NEXT: #pragma omp parallel
 // CHECK-NEXT: {
-// CHECK-NEXT: #pragma omp master
+// CHECK-NEXT: #pragma omp master{{$}}
 // CHECK-NEXT: {
 // CHECK-NEXT: a = 2;
 // CHECK-NEXT: }
diff --git a/clang/test/OpenMP/ordered_ast_print.cpp b/clang/test/OpenMP/ordered_ast_print.cpp
index 54ec5e865e6..f36afab8b20 100644
--- a/clang/test/OpenMP/ordered_ast_print.cpp
+++ b/clang/test/OpenMP/ordered_ast_print.cpp
@@ -58,7 +58,7 @@ T tmain (T argc) {
 // CHECK: static T a;
 // CHECK-NEXT: #pragma omp for ordered
 // CHECK-NEXT: for (int i = 0; i < argc; ++i)
-// CHECK-NEXT: #pragma omp ordered
+// CHECK-NEXT: #pragma omp ordered{{$}}
 // CHECK-NEXT: {
 // CHECK-NEXT: a = 2;
 // CHECK-NEXT: }
diff --git a/clang/test/OpenMP/parallel_ast_print.cpp b/clang/test/OpenMP/parallel_ast_print.cpp
index cc0b390aca9..19ebb704833 100644
--- a/clang/test/OpenMP/parallel_ast_print.cpp
+++ b/clang/test/OpenMP/parallel_ast_print.cpp
@@ -162,7 +162,7 @@ T tmain(T argc, T *argv) {
 // CHECK-NEXT: static T a;
 // CHECK-NEXT: S<T> s;
 // CHECK-NEXT: T arr[C][10], arr1[C];
-// CHECK-NEXT: #pragma omp parallel
+// CHECK-NEXT: #pragma omp parallel{{$}}
 // CHECK-NEXT: a = 2;
 // CHECK-NEXT: #pragma omp parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(C) copyin(S<T>::TS,thrp) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:C][0:10])
 // CHECK-NEXT: foo()
diff --git a/clang/test/OpenMP/parallel_for_ast_print.cpp b/clang/test/OpenMP/parallel_for_ast_print.cpp
index 8b686e33fab..1e77bc855a2 100644
--- a/clang/test/OpenMP/parallel_for_ast_print.cpp
+++ b/clang/test/OpenMP/parallel_for_ast_print.cpp
@@ -39,7 +39,7 @@ public:
   }
 };
 
-// CHECK: #pragma omp parallel for private(this->a) private(this->a) private(T::a)
+// CHECK: #pragma omp parallel for private(this->a) private(this->a) private(T::a){{$}}
 // CHECK: #pragma omp parallel for private(this->a) private(this->a)
 // CHECK: #pragma omp parallel for private(this->a) private(this->a) private(this->S::a)
 
diff --git a/clang/test/OpenMP/parallel_for_simd_ast_print.cpp b/clang/test/OpenMP/parallel_for_simd_ast_print.cpp
index 48e8a6c3b3f..fd4153752af 100644
--- a/clang/test/OpenMP/parallel_for_simd_ast_print.cpp
+++ b/clang/test/OpenMP/parallel_for_simd_ast_print.cpp
@@ -39,7 +39,7 @@ public:
   }
 };
 
-// CHECK: #pragma omp parallel for simd private(this->a) private(this->a) private(T::a)
+// CHECK: #pragma omp parallel for simd private(this->a) private(this->a) private(T::a){{$}}
 // CHECK: #pragma omp parallel for simd private(this->a) private(this->a)
 // CHECK: #pragma omp parallel for simd private(this->a) private(this->a) private(this->S1::a)
 
diff --git a/clang/test/OpenMP/parallel_sections_ast_print.cpp b/clang/test/OpenMP/parallel_sections_ast_print.cpp
index 192930aa417..8c0bd0bae5f 100644
--- a/clang/test/OpenMP/parallel_sections_ast_print.cpp
+++ b/clang/test/OpenMP/parallel_sections_ast_print.cpp
@@ -58,7 +58,7 @@ T tmain(T argc, T *argv) {
 // CHECK-NEXT: T b = argc, c, d, e, f, g;
 // CHECK-NEXT: static T a;
 // CHECK-NEXT: S<T> s;
-// CHECK-NEXT: #pragma omp parallel sections
+// CHECK-NEXT: #pragma omp parallel sections{{$}}
 // CHECK-NEXT: {
 // CHECK-NEXT: a = 2;
 // CHECK-NEXT: }
diff --git a/clang/test/OpenMP/sections_ast_print.cpp b/clang/test/OpenMP/sections_ast_print.cpp
index 8fe23f45a57..15c8c26e8ce 100644
--- a/clang/test/OpenMP/sections_ast_print.cpp
+++ b/clang/test/OpenMP/sections_ast_print.cpp
@@ -23,7 +23,7 @@ T tmain(T argc) {
     foo();
   }
   // CHECK-NEXT: #pragma omp parallel
-  // CHECK-NEXT: #pragma omp sections private(argc,b) firstprivate(c,d) lastprivate(d,f) reduction(-: g) nowait
+  // CHECK-NEXT: #pragma omp sections private(argc,b) firstprivate(c,d) lastprivate(d,f) reduction(-: g) nowait{{$}}
   // CHECK-NEXT: {
   // CHECK-NEXT: foo();
   // CHECK-NEXT: }
@@ -46,7 +46,7 @@ int main(int argc, char **argv) {
   // CHECK-NEXT: #pragma omp parallel
   // CHECK-NEXT: #pragma omp sections private(argc,b) firstprivate(argv,c) lastprivate(d,f) reduction(+: g) nowait
   // CHECK-NEXT: {
-  // CHECK-NEXT: #pragma omp section
+  // CHECK-NEXT: #pragma omp section{{$}}
   // CHECK-NEXT: foo();
   // CHECK-NEXT: #pragma omp section
   // CHECK-NEXT: foo();
diff --git a/clang/test/OpenMP/simd_ast_print.cpp b/clang/test/OpenMP/simd_ast_print.cpp
index 7fd903b9af4..ad16fe2de9a 100644
--- a/clang/test/OpenMP/simd_ast_print.cpp
+++ b/clang/test/OpenMP/simd_ast_print.cpp
@@ -38,7 +38,7 @@ public:
   }
 };
 
-// CHECK: #pragma omp simd aligned(this->a)
+// CHECK: #pragma omp simd aligned(this->a){{$}}
 // CHECK: #pragma omp simd aligned(this->b: 8)
 // CHECK: #pragma omp simd aligned(this->a)
 
@@ -153,7 +153,7 @@ int main (int argc, char **argv) {
   static int *a;
 // CHECK: static int *a;
 #pragma omp simd
-// CHECK-NEXT: #pragma omp simd
+// CHECK-NEXT: #pragma omp simd{{$}}
   for (int i=0; i < 2; ++i)*a=2;
 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
 // CHECK-NEXT: *a = 2;
diff --git a/clang/test/OpenMP/single_ast_print.cpp b/clang/test/OpenMP/single_ast_print.cpp
index 6ffd918f1cd..a8eaeb0bff3 100644
--- a/clang/test/OpenMP/single_ast_print.cpp
+++ b/clang/test/OpenMP/single_ast_print.cpp
@@ -20,7 +20,7 @@ struct SS {
 #pragma omp parallel firstprivate(a, b, c)
 #pragma omp single copyprivate(a, this->b, (this)->c)
 // CHECK: #pragma omp parallel firstprivate(this->a,this->b,this->c)
-// CHECK-NEXT: #pragma omp single copyprivate(this->a,this->b,this->c)
+// CHECK-NEXT: #pragma omp single copyprivate(this->a,this->b,this->c){{$}}
     ++this->a, --b, (this)->c /= 1;
   }
 };
diff --git a/clang/test/OpenMP/target_ast_print.cpp b/clang/test/OpenMP/target_ast_print.cpp
index 35ff7df6b54..827d6a4e3de 100644
--- a/clang/test/OpenMP/target_ast_print.cpp
+++ b/clang/test/OpenMP/target_ast_print.cpp
@@ -46,7 +46,7 @@ T tmain(T argc, T *argv) {
 
 // CHECK: template <typename T, int C> T tmain(T argc, T *argv) {
 // CHECK-NEXT: T i, j, a[20]
-// CHECK-NEXT: #pragma omp target
+// CHECK-NEXT: #pragma omp target{{$}}
 // CHECK-NEXT: foo();
 // CHECK-NEXT: #pragma omp target if(target: argc > 0)
 // CHECK-NEXT: foo()
diff --git a/clang/test/OpenMP/target_data_ast_print.cpp b/clang/test/OpenMP/target_data_ast_print.cpp
index 91eb7182b74..17dace8bfac 100644
--- a/clang/test/OpenMP/target_data_ast_print.cpp
+++ b/clang/test/OpenMP/target_data_ast_print.cpp
@@ -52,7 +52,7 @@ T tmain(T argc, T *argv) {
 
 // CHECK: template <typename T, int C> T tmain(T argc, T *argv) {
 // CHECK-NEXT: T i, j, b, c, d, e, x[20];
-// CHECK-NEXT: #pragma omp target data map(to: c)
+// CHECK-NEXT: #pragma omp target data map(to: c){{$}}
 // CHECK-NEXT: i = argc;
 // CHECK-NEXT: #pragma omp target data map(to: c) if(target data: j > 0)
 // CHECK-NEXT: foo();
diff --git a/clang/test/OpenMP/target_data_use_device_ptr_ast_print.cpp b/clang/test/OpenMP/target_data_use_device_ptr_ast_print.cpp
index ac24300bbc2..ba429f50feb 100644
--- a/clang/test/OpenMP/target_data_use_device_ptr_ast_print.cpp
+++ b/clang/test/OpenMP/target_data_use_device_ptr_ast_print.cpp
@@ -26,7 +26,7 @@ struct SA {
 };
 // CHECK: struct SA
 // CHECK: void func(
-// CHECK: #pragma omp target data map(tofrom: this->i) use_device_ptr(this->k)
+// CHECK: #pragma omp target data map(tofrom: this->i) use_device_ptr(this->k){{$}}
 // CHECK: #pragma omp target data map(tofrom: this->i) use_device_ptr(this->z)
 struct SB {
   unsigned A;
diff --git a/clang/test/OpenMP/target_enter_data_ast_print.cpp b/clang/test/OpenMP/target_enter_data_ast_print.cpp
index c35bbfe4b37..1df1f8e1d61 100644
--- a/clang/test/OpenMP/target_enter_data_ast_print.cpp
+++ b/clang/test/OpenMP/target_enter_data_ast_print.cpp
@@ -69,7 +69,7 @@ T tmain(T argc, T *argv) {
 // CHECK: template <typename T, int C> T tmain(T argc, T *argv) {
 // CHECK-NEXT: T i, j, b, c, d, e, x[20];
 // CHECK-NEXT: i = argc;
-// CHECK-NEXT: #pragma omp target enter data map(to: i)
+// CHECK-NEXT: #pragma omp target enter data map(to: i){{$}}
 // CHECK-NEXT: #pragma omp target enter data map(to: i) if(target enter data: j > 0)
 // CHECK-NEXT: #pragma omp target enter data map(to: i) if(b)
 // CHECK-NEXT: #pragma omp target enter data map(to: c)
diff --git a/clang/test/OpenMP/target_exit_data_ast_print.cpp b/clang/test/OpenMP/target_exit_data_ast_print.cpp
index 6035137a291..1408023b063 100644
--- a/clang/test/OpenMP/target_exit_data_ast_print.cpp
+++ b/clang/test/OpenMP/target_exit_data_ast_print.cpp
@@ -73,7 +73,7 @@ T tmain(T argc, T *argv) {
 // CHECK: template <typename T, int C> T tmain(T argc, T *argv) {
 // CHECK-NEXT: T i, j, b, c, d, e, x[20];
 // CHECK-NEXT: i = argc;
-// CHECK-NEXT: #pragma omp target exit data map(from: i)
+// CHECK-NEXT: #pragma omp target exit data map(from: i){{$}}
 // CHECK-NEXT: #pragma omp target exit data map(from: i) if(target exit data: j > 0)
 // CHECK-NEXT: #pragma omp target exit data map(from: i) if(b)
 // CHECK-NEXT: #pragma omp target exit data map(from: c)
diff --git a/clang/test/OpenMP/target_is_device_ptr_ast_print.cpp b/clang/test/OpenMP/target_is_device_ptr_ast_print.cpp
index 972c5625ccd..4e8bf814354 100644
--- a/clang/test/OpenMP/target_is_device_ptr_ast_print.cpp
+++ b/clang/test/OpenMP/target_is_device_ptr_ast_print.cpp
@@ -54,7 +54,7 @@ struct SA {
 // CHECK-NEXT: int aa[10];
 // CHECK-NEXT: arr &raa = this->aa;
 // CHECK-NEXT: func(
-// CHECK-NEXT: #pragma omp target is_device_ptr(this->k)
+// CHECK-NEXT: #pragma omp target is_device_ptr(this->k){{$}}
 // CHECK-NEXT: {
 // CHECK-NEXT: }
 // CHECK-NEXT: #pragma omp target is_device_ptr(this->z)
diff --git a/clang/test/OpenMP/target_parallel_ast_print.cpp b/clang/test/OpenMP/target_parallel_ast_print.cpp
index e12a2c5ef1b..1b61f153304 100644
--- a/clang/test/OpenMP/target_parallel_ast_print.cpp
+++ b/clang/test/OpenMP/target_parallel_ast_print.cpp
@@ -74,7 +74,7 @@ T tmain(T argc, T *argv) {
 // CHECK-NEXT: S<T> s;
 // CHECK-NEXT: T arr[C][10], arr1[C];
 // CHECK-NEXT: T i, j, a[20]
-// CHECK-NEXT: #pragma omp target parallel
+// CHECK-NEXT: #pragma omp target parallel{{$}}
 // CHECK-NEXT: h = 2;
 // CHECK-NEXT: #pragma omp target parallel default(none) private(argc,b) firstprivate(argv) shared(d) if(parallel: argc > 0) num_threads(C) proc_bind(master) reduction(+: c,arr1[argc]) reduction(max: e,arr[:C][0:10])
 // CHECK-NEXT: foo()
diff --git a/clang/test/OpenMP/target_parallel_for_ast_print.cpp b/clang/test/OpenMP/target_parallel_for_ast_print.cpp
index 3c2ea1560c0..59d30176567 100644
--- a/clang/test/OpenMP/target_parallel_for_ast_print.cpp
+++ b/clang/test/OpenMP/target_parallel_for_ast_print.cpp
@@ -39,7 +39,7 @@ public:
   }
 };
 
-// CHECK: #pragma omp target parallel for private(this->a) private(this->a) private(T::a)
+// CHECK: #pragma omp target parallel for private(this->a) private(this->a) private(T::a){{$}}
 // CHECK: #pragma omp target parallel for private(this->a) private(this->a)
 // CHECK: #pragma omp target parallel for private(this->a) private(this->a) private(this->S::a)
 
diff --git a/clang/test/OpenMP/target_parallel_for_is_device_ptr_ast_print.cpp b/clang/test/OpenMP/target_parallel_for_is_device_ptr_ast_print.cpp
index fa998101321..fe600101b8f 100644
--- a/clang/test/OpenMP/target_parallel_for_is_device_ptr_ast_print.cpp
+++ b/clang/test/OpenMP/target_parallel_for_is_device_ptr_ast_print.cpp
@@ -63,7 +63,7 @@ struct SA {
 // CHECK-NEXT: int aa[10];
 // CHECK-NEXT: arr &raa = this->aa;
 // CHECK-NEXT: func(
-// CHECK-NEXT: #pragma omp target parallel for is_device_ptr(this->k)
+// CHECK-NEXT: #pragma omp target parallel for is_device_ptr(this->k){{$}}
 // CHECK-NEXT: for (int i = 0; i < 100; i++)
 // CHECK-NEXT: foo();
 // CHECK-NEXT: #pragma omp target parallel for is_device_ptr(this->z)
diff --git a/clang/test/OpenMP/target_parallel_for_simd_ast_print.cpp b/clang/test/OpenMP/target_parallel_for_simd_ast_print.cpp
index 4532881ac7e..d287a2eba52 100644
--- a/clang/test/OpenMP/target_parallel_for_simd_ast_print.cpp
+++ b/clang/test/OpenMP/target_parallel_for_simd_ast_print.cpp
@@ -39,7 +39,7 @@ public:
   }
 };
 
-// CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) private(T::a)
+// CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) private(T::a){{$}}
 // CHECK: #pragma omp target parallel for simd private(this->a) private(this->a)
 // CHECK: #pragma omp target parallel for simd private(this->a) private(this->a) private(this->S::a)
 
diff --git a/clang/test/OpenMP/target_parallel_for_simd_is_device_ptr_ast_print.cpp b/clang/test/OpenMP/target_parallel_for_simd_is_device_ptr_ast_print.cpp
index 5be05bc316c..feeaa1ef72a 100644
--- a/clang/test/OpenMP/target_parallel_for_simd_is_device_ptr_ast_print.cpp
+++ b/clang/test/OpenMP/target_parallel_for_simd_is_device_ptr_ast_print.cpp
@@ -60,7 +60,7 @@ struct SA {
 // CHECK-NEXT: int aa[10];
 // CHECK-NEXT: arr &raa = this->aa;
 // CHECK-NEXT: func(
-// CHECK-NEXT: #pragma omp target parallel for simd is_device_ptr(this->k)
+// CHECK-NEXT: #pragma omp target parallel for simd is_device_ptr(this->k){{$}}
 // CHECK-NEXT: for (int i = 0; i < 100; i++)
 // CHECK-NEXT: ;
 // CHECK-NEXT: #pragma omp target parallel for simd is_device_ptr(this->z)
diff --git a/clang/test/OpenMP/target_parallel_is_device_ptr_ast_print.cpp b/clang/test/OpenMP/target_parallel_is_device_ptr_ast_print.cpp
index 2b337abb422..16cc188e872 100644
--- a/clang/test/OpenMP/target_parallel_is_device_ptr_ast_print.cpp
+++ b/clang/test/OpenMP/target_parallel_is_device_ptr_ast_print.cpp
@@ -54,7 +54,7 @@ struct SA {
 // CHECK-NEXT: int aa[10];
 // CHECK-NEXT: arr &raa = this->aa;
 // CHECK-NEXT: func(
-// CHECK-NEXT: #pragma omp target parallel is_device_ptr(this->k)
+// CHECK-NEXT: #pragma omp target parallel is_device_ptr(this->k){{$}}
 // CHECK-NEXT: {
 // CHECK-NEXT: }
 // CHECK-NEXT: #pragma omp target parallel is_device_ptr(this->z)
diff --git a/clang/test/OpenMP/target_simd_ast_print.cpp b/clang/test/OpenMP/target_simd_ast_print.cpp
index 7f9ad2c3896..80fe4a1689f 100644
--- a/clang/test/OpenMP/target_simd_ast_print.cpp
+++ b/clang/test/OpenMP/target_simd_ast_print.cpp
@@ -39,7 +39,7 @@ public:
   }
 };
 
-// CHECK: #pragma omp target simd private(this->a) private(this->a) private(T::a)
+// CHECK: #pragma omp target simd private(this->a) private(this->a) private(T::a){{$}}
 // CHECK: #pragma omp target simd private(this->a) private(this->a)
 // CHECK: #pragma omp target simd private(this->a) private(this->a) private(this->S::a)
 
diff --git a/clang/test/OpenMP/target_teams_ast_print.cpp b/clang/test/OpenMP/target_teams_ast_print.cpp
index 595c914f8dd..a0cb63535d6 100644
--- a/clang/test/OpenMP/target_teams_ast_print.cpp
+++ b/clang/test/OpenMP/target_teams_ast_print.cpp
@@ -50,7 +50,7 @@ T tmain(T argc, T *argv) {
 // CHECK-NEXT: T b = argc, c, d, e, f, g;
 // CHECK-NEXT: static T a;
 // CHECK-NEXT: S<T> s;
-// CHECK-NEXT: #pragma omp target teams
+// CHECK-NEXT: #pragma omp target teams{{$}}
 // CHECK-NEXT: a = 2;
 // CHECK-NEXT: #pragma omp target teams default(none) private(argc,b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(C) thread_limit(d * C)
 // CHECK-NEXT: foo()
diff --git a/clang/test/OpenMP/target_teams_distribute_ast_print.cpp b/clang/test/OpenMP/target_teams_distribute_ast_print.cpp
index 5e11409c45f..39a9cb92162 100644
--- a/clang/test/OpenMP/target_teams_distribute_ast_print.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_ast_print.cpp
@@ -85,7 +85,7 @@ T tmain(T argc) {
 #pragma omp target teams distribute
   for (int i=0; i < 2; ++i)
     a = 2;
-// CHECK: #pragma omp target teams distribute
+// CHECK: #pragma omp target teams distribute{{$}}
 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
 // CHECK-NEXT: a = 2;
 #pragma omp target teams distribute private(argc, b), firstprivate(c, d), collapse(2)
diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_ast_print.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_ast_print.cpp
index a6745050a50..4041916e7b9 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_ast_print.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_ast_print.cpp
@@ -93,7 +93,7 @@ T tmain(T argc) {
 #pragma omp target teams distribute parallel for
   for (int i=0; i < 2; ++i)
     a = 2;
-// CHECK: #pragma omp target teams distribute parallel for
+// CHECK: #pragma omp target teams distribute parallel for{{$}}
 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
 // CHECK-NEXT: a = 2;
 #pragma omp target teams distribute parallel for private(argc, b), firstprivate(c, d), collapse(2)
diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_is_device_ptr_ast_print.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_is_device_ptr_ast_print.cpp
index 590ef6a944e..b3944bc1953 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_is_device_ptr_ast_print.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_is_device_ptr_ast_print.cpp
@@ -60,7 +60,7 @@ struct SA {
 // CHECK-NEXT: int aa[10];
 // CHECK-NEXT: arr &raa = this->aa;
 // CHECK-NEXT: func(
-// CHECK-NEXT: #pragma omp target teams distribute parallel for is_device_ptr(this->k)
+// CHECK-NEXT: #pragma omp target teams distribute parallel for is_device_ptr(this->k){{$}}
 // CHECK-NEXT: for (int i = 0; i < 100; i++)
 // CHECK-NEXT: ;
 // CHECK-NEXT: #pragma omp target teams distribute parallel for is_device_ptr(this->z)
diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_ast_print.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_ast_print.cpp
index b02d23c542f..a240f8b0e59 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_ast_print.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_ast_print.cpp
@@ -113,7 +113,7 @@ T tmain(T argc) {
 #pragma omp target teams distribute parallel for simd
   for (int i=0; i < 2; ++i)
     a = 2;
-// CHECK: #pragma omp target teams distribute parallel for simd
+// CHECK: #pragma omp target teams distribute parallel for simd{{$}}
 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
 // CHECK-NEXT: a = 2;
 #pragma omp target teams distribute parallel for simd private(argc, b), firstprivate(c, d), collapse(2)
diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_is_device_ptr_ast_print.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_is_device_ptr_ast_print.cpp
index 22e4832bf4a..51075196723 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_is_device_ptr_ast_print.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_is_device_ptr_ast_print.cpp
@@ -60,7 +60,7 @@ struct SA {
 // CHECK-NEXT: int aa[10];
 // CHECK-NEXT: arr &raa = this->aa;
 // CHECK-NEXT: func(
-// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(this->k)
+// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(this->k){{$}}
 // CHECK-NEXT: for (int i = 0; i < 100; i++)
 // CHECK-NEXT: ;
 // CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(this->z)
diff --git a/clang/test/OpenMP/target_teams_distribute_simd_ast_print.cpp b/clang/test/OpenMP/target_teams_distribute_simd_ast_print.cpp
index 9a1ed63283e..da2b7784a56 100644
--- a/clang/test/OpenMP/target_teams_distribute_simd_ast_print.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_simd_ast_print.cpp
@@ -107,7 +107,7 @@ T tmain(T argc) {
 #pragma omp target teams distribute simd
   for (int i=0; i < 2; ++i)
     a = 2;
-// CHECK: #pragma omp target teams distribute simd
+// CHECK: #pragma omp target teams distribute simd{{$}}
 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
 // CHECK-NEXT: a = 2;
 #pragma omp target teams distribute simd private(argc, b), firstprivate(c, d), collapse(2)
diff --git a/clang/test/OpenMP/target_teams_distribute_simd_is_device_ptr_ast_print.cpp b/clang/test/OpenMP/target_teams_distribute_simd_is_device_ptr_ast_print.cpp
index 770b123da54..eb5347d61d6 100644
--- a/clang/test/OpenMP/target_teams_distribute_simd_is_device_ptr_ast_print.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_simd_is_device_ptr_ast_print.cpp
@@ -60,7 +60,7 @@ struct SA {
 // CHECK-NEXT: int aa[10];
 // CHECK-NEXT: arr &raa = this->aa;
 // CHECK-NEXT: func(
-// CHECK-NEXT: #pragma omp target teams distribute simd is_device_ptr(this->k)
+// CHECK-NEXT: #pragma omp target teams distribute simd is_device_ptr(this->k){{$}}
 // CHECK-NEXT: for (int i = 0; i < 100; i++)
 // CHECK-NEXT: ;
 // CHECK-NEXT: #pragma omp target teams distribute simd is_device_ptr(this->z)
diff --git a/clang/test/OpenMP/target_teams_is_device_ptr_ast_print.cpp b/clang/test/OpenMP/target_teams_is_device_ptr_ast_print.cpp
index 1eb61af49f1..19fe955ee76 100644
--- a/clang/test/OpenMP/target_teams_is_device_ptr_ast_print.cpp
+++ b/clang/test/OpenMP/target_teams_is_device_ptr_ast_print.cpp
@@ -53,7 +53,7 @@ struct SA {
 // CHECK-NEXT: int aa[10];
 // CHECK-NEXT: arr &raa = this->aa;
 // CHECK-NEXT: func(
-// CHECK-NEXT: #pragma omp target teams is_device_ptr(this->k)
+// CHECK-NEXT: #pragma omp target teams is_device_ptr(this->k){{$}}
 // CHECK-NEXT: {
 // CHECK-NEXT: }
 // CHECK-NEXT: #pragma omp target teams is_device_ptr(this->z)
diff --git a/clang/test/OpenMP/target_update_ast_print.cpp b/clang/test/OpenMP/target_update_ast_print.cpp
index 81b183b7be7..e60e081b321 100644
--- a/clang/test/OpenMP/target_update_ast_print.cpp
+++ b/clang/test/OpenMP/target_update_ast_print.cpp
@@ -25,7 +25,7 @@ T foo(T targ, U uarg) {
 // CHECK:      static T a;
 // CHECK-NEXT: U b;
 // CHECK-NEXT: int l;
-// CHECK-NEXT: #pragma omp target update to(a) if(l > 5) device(l) nowait depend(inout : l)
+// CHECK-NEXT: #pragma omp target update to(a) if(l > 5) device(l) nowait depend(inout : l){{$}}
 // CHECK-NEXT: #pragma omp target update from(b) if(l < 5) device(l - 1) nowait depend(inout : l)
 // CHECK:      static int a;
 // CHECK-NEXT: float b;
diff --git a/clang/test/OpenMP/task_ast_print.cpp b/clang/test/OpenMP/task_ast_print.cpp
index c5f97da066a..01ffda9f876 100644
--- a/clang/test/OpenMP/task_ast_print.cpp
+++ b/clang/test/OpenMP/task_ast_print.cpp
@@ -42,7 +42,7 @@ public:
 };
 
 // CHECK: #pragma omp taskgroup task_reduction(+: this->b)
-// CHECK: #pragma omp task private(this->a) private(this->a) private(T::a) in_reduction(+: this->b)
+// CHECK: #pragma omp task private(this->a) private(this->a) private(T::a) in_reduction(+: this->b){{$}}
 // CHECK: #pragma omp task private(this->a) private(this->a)
 // CHECK: #pragma omp task private(this->a) private(this->a) private(this->S1::a)
 
diff --git a/clang/test/OpenMP/taskgroup_ast_print.cpp b/clang/test/OpenMP/taskgroup_ast_print.cpp
index bac4666db26..a15600cb779 100644
--- a/clang/test/OpenMP/taskgroup_ast_print.cpp
+++ b/clang/test/OpenMP/taskgroup_ast_print.cpp
@@ -74,7 +74,7 @@ int main (int argc, char **argv) {
 // CHECK: static int a;
 #pragma omp taskgroup
   a=2;
-// CHECK-NEXT: #pragma omp taskgroup
+// CHECK-NEXT: #pragma omp taskgroup{{$}}
 // CHECK-NEXT: a = 2;
 // CHECK-NEXT: ++a;
   ++a;
diff --git a/clang/test/OpenMP/taskloop_ast_print.cpp b/clang/test/OpenMP/taskloop_ast_print.cpp
index 7908cefa427..97f797b7c98 100644
--- a/clang/test/OpenMP/taskloop_ast_print.cpp
+++ b/clang/test/OpenMP/taskloop_ast_print.cpp
@@ -20,7 +20,7 @@ T tmain(T argc) {
 #pragma omp taskgroup task_reduction(+: d)
 #pragma omp taskloop if(taskloop: argc > N) default(shared) untied priority(N) grainsize(N) reduction(+:g) in_reduction(+: d)
   // CHECK-NEXT: #pragma omp taskgroup task_reduction(+: d)
-  // CHECK-NEXT: #pragma omp taskloop if(taskloop: argc > N) default(shared) untied priority(N) grainsize(N) reduction(+: g) in_reduction(+: d)
+  // CHECK-NEXT: #pragma omp taskloop if(taskloop: argc > N) default(shared) untied priority(N) grainsize(N) reduction(+: g) in_reduction(+: d){{$}}
   for (int i = 0; i < 2; ++i)
     a = 2;
 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
diff --git a/clang/test/OpenMP/taskloop_simd_ast_print.cpp b/clang/test/OpenMP/taskloop_simd_ast_print.cpp
index fcda302e1d3..0a847f8fad0 100644
--- a/clang/test/OpenMP/taskloop_simd_ast_print.cpp
+++ b/clang/test/OpenMP/taskloop_simd_ast_print.cpp
@@ -21,7 +21,7 @@ T tmain(T argc) {
 #pragma omp taskgroup task_reduction(+: d)
 #pragma omp taskloop simd if(taskloop: argc > N) default(shared) untied priority(N) safelen(N) linear(c) aligned(ptr) grainsize(N) reduction(+:g) in_reduction(+: d)
   // CHECK-NEXT: #pragma omp taskgroup task_reduction(+: d)
-  // CHECK-NEXT: #pragma omp taskloop simd if(taskloop: argc > N) default(shared) untied priority(N) safelen(N) linear(c) aligned(ptr) grainsize(N) reduction(+: g) in_reduction(+: d)
+  // CHECK-NEXT: #pragma omp taskloop simd if(taskloop: argc > N) default(shared) untied priority(N) safelen(N) linear(c) aligned(ptr) grainsize(N) reduction(+: g) in_reduction(+: d){{$}}
   for (int i = 0; i < 2; ++i)
     a = 2;
 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
diff --git a/clang/test/OpenMP/taskwait_ast_print.cpp b/clang/test/OpenMP/taskwait_ast_print.cpp
index 1b961796760..9cbc46ef29f 100644
--- a/clang/test/OpenMP/taskwait_ast_print.cpp
+++ b/clang/test/OpenMP/taskwait_ast_print.cpp
@@ -19,7 +19,7 @@ T tmain(T argc) {
   return a + argc;
 }
 // CHECK:      static T a;
-// CHECK-NEXT: #pragma omp taskwait
+// CHECK-NEXT: #pragma omp taskwait{{$}}
 // CHECK:      static int a;
 // CHECK-NEXT: #pragma omp taskwait
 // CHECK:      static char a;
diff --git a/clang/test/OpenMP/taskyield_ast_print.cpp b/clang/test/OpenMP/taskyield_ast_print.cpp
index 54dace2a0bb..7acf53dd6af 100644
--- a/clang/test/OpenMP/taskyield_ast_print.cpp
+++ b/clang/test/OpenMP/taskyield_ast_print.cpp
@@ -19,7 +19,7 @@ T tmain(T argc) {
   return a + argc;
 }
 // CHECK:      static T a;
-// CHECK-NEXT: #pragma omp taskyield
+// CHECK-NEXT: #pragma omp taskyield{{$}}
 // CHECK:      static int a;
 // CHECK-NEXT: #pragma omp taskyield
 // CHECK:      static char a;
diff --git a/clang/test/OpenMP/teams_ast_print.cpp b/clang/test/OpenMP/teams_ast_print.cpp
index a87ae2c2532..80300bfd4f1 100644
--- a/clang/test/OpenMP/teams_ast_print.cpp
+++ b/clang/test/OpenMP/teams_ast_print.cpp
@@ -54,7 +54,7 @@ T tmain(T argc, T *argv) {
 // CHECK-NEXT: static T a;
 // CHECK-NEXT: S<T> s;
 // CHECK-NEXT: #pragma omp target
-// CHECK-NEXT: #pragma omp teams
+// CHECK-NEXT: #pragma omp teams{{$}}
 // CHECK-NEXT: a = 2;
 // CHECK-NEXT: #pragma omp target
 // CHECK-NEXT: #pragma omp teams default(none) private(argc,b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(C) thread_limit(d * C)
diff --git a/clang/test/OpenMP/teams_distribute_ast_print.cpp b/clang/test/OpenMP/teams_distribute_ast_print.cpp
index 10f4945d632..ef07d51b5a9 100644
--- a/clang/test/OpenMP/teams_distribute_ast_print.cpp
+++ b/clang/test/OpenMP/teams_distribute_ast_print.cpp
@@ -100,7 +100,7 @@ T tmain(T argc) {
   for (int i=0; i < 2; ++i)
     a = 2;
 // CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute
+// CHECK-NEXT: #pragma omp teams distribute{{$}}
 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
 // CHECK-NEXT: a = 2;
 #pragma omp target
diff --git a/clang/test/OpenMP/teams_distribute_parallel_for_ast_print.cpp b/clang/test/OpenMP/teams_distribute_parallel_for_ast_print.cpp
index 761f5510a25..246382daff4 100644
--- a/clang/test/OpenMP/teams_distribute_parallel_for_ast_print.cpp
+++ b/clang/test/OpenMP/teams_distribute_parallel_for_ast_print.cpp
@@ -108,7 +108,7 @@ T tmain(T argc) {
   for (int i=0; i < 2; ++i)
     a = 2;
 // CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute parallel for
+// CHECK-NEXT: #pragma omp teams distribute parallel for{{$}}
 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
 // CHECK-NEXT: a = 2;
 #pragma omp target
diff --git a/clang/test/OpenMP/teams_distribute_parallel_for_simd_ast_print.cpp b/clang/test/OpenMP/teams_distribute_parallel_for_simd_ast_print.cpp
index f27ce816997..c7a0a358f60 100644
--- a/clang/test/OpenMP/teams_distribute_parallel_for_simd_ast_print.cpp
+++ b/clang/test/OpenMP/teams_distribute_parallel_for_simd_ast_print.cpp
@@ -132,7 +132,7 @@ T tmain(T argc) {
   for (int i=0; i < 2; ++i)
     a = 2;
 // CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute parallel for simd
+// CHECK-NEXT: #pragma omp teams distribute parallel for simd{{$}}
 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
 // CHECK-NEXT: a = 2;
 #pragma omp target
diff --git a/clang/test/OpenMP/teams_distribute_simd_ast_print.cpp b/clang/test/OpenMP/teams_distribute_simd_ast_print.cpp
index 9a759964cfe..b3d8ce436d4 100644
--- a/clang/test/OpenMP/teams_distribute_simd_ast_print.cpp
+++ b/clang/test/OpenMP/teams_distribute_simd_ast_print.cpp
@@ -126,7 +126,7 @@ T tmain(T argc) {
   for (int i=0; i < 2; ++i)
     a = 2;
 // CHECK: #pragma omp target
-// CHECK-NEXT: #pragma omp teams distribute simd
+// CHECK-NEXT: #pragma omp teams distribute simd{{$}}
 // CHECK-NEXT: for (int i = 0; i < 2; ++i)
 // CHECK-NEXT: a = 2;
 #pragma omp target
diff --git a/clang/test/OpenMP/threadprivate_ast_print.cpp b/clang/test/OpenMP/threadprivate_ast_print.cpp
index 50d3685da54..a1482031f5b 100644
--- a/clang/test/OpenMP/threadprivate_ast_print.cpp
+++ b/clang/test/OpenMP/threadprivate_ast_print.cpp
@@ -25,7 +25,7 @@ struct St1{
  static int b;
 // CHECK: static int b;
 #pragma omp threadprivate(b)
-// CHECK-NEXT: #pragma omp threadprivate(St1::b)
+// CHECK-NEXT: #pragma omp threadprivate(St1::b){{$}}
 } d;
 
 int a, b;