Revert r289979 due to regressions

llvm-svn: 289991

5 files changed, 12 insertions, 94 deletions

diff --git a/clang/test/CodeGenOpenCL/extension-begin.cl b/clang/test/CodeGenOpenCL/extension-begin.cl
deleted file mode 100644
index 1d5f78965f3..00000000000
--- a/clang/test/CodeGenOpenCL/extension-begin.cl
+++ /dev/null
@@ -1,25 +0,0 @@
-// RUN: %clang_cc1 %s -triple spir-unknown-unknown -emit-llvm -o - | FileCheck %s
-
-__attribute__((overloadable)) void f(int x);
-
-#pragma OPENCL EXTENSION my_ext : begin
-
-__attribute__((overloadable)) void f(long x);
-
-#pragma OPENCL EXTENSION my_ext : end
-
-#pragma OPENCL EXTENSION my_ext : enable
-
-//CHECK: define spir_func void @test_f1(i64 %x)
-//CHECK: call spir_func void @_Z1fl(i64 %{{.*}})
-void test_f1(long x) {
-  f(x);
-}
-
-#pragma OPENCL EXTENSION my_ext : disable
-
-//CHECK: define spir_func void @test_f2(i64 %x)
-//CHECK: call spir_func void @_Z1fi(i32 %{{.*}})
-void test_f2(long x) {
-  f(x);
-}
diff --git a/clang/test/Parser/opencl-atomics-cl20.cl b/clang/test/Parser/opencl-atomics-cl20.cl
index 65fb9d9b42a..cd37757b97f 100644
--- a/clang/test/Parser/opencl-atomics-cl20.cl
+++ b/clang/test/Parser/opencl-atomics-cl20.cl
@@ -1,6 +1,5 @@
 // RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -pedantic -fsyntax-only
 // RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -fsyntax-only -cl-std=CL2.0 -DCL20
-// RUN: %clang_cc1 %s -triple spir64-unknown-unknown -verify -fsyntax-only -cl-std=CL2.0 -DCL20
 // RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -fsyntax-only -cl-std=CL2.0 -DCL20 -DEXT -Wpedantic-core-features
 
 #ifdef EXT
@@ -48,16 +47,14 @@ void atomic_types_test() {
 // expected-error@-28 {{use of type 'atomic_ulong' (aka '_Atomic(unsigned long)') requires cl_khr_int64_extended_atomics extension to be enabled}}
 // expected-error@-27 {{use of type 'atomic_double' (aka '_Atomic(double)') requires cl_khr_int64_base_atomics extension to be enabled}}
 // expected-error@-28 {{use of type 'atomic_double' (aka '_Atomic(double)') requires cl_khr_int64_extended_atomics extension to be enabled}}
-#if __LP64__
-// expected-error-re@-28 {{use of type 'atomic_intptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
-// expected-error-re@-29 {{use of type 'atomic_intptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
-// expected-error-re@-29 {{use of type 'atomic_uintptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
-// expected-error-re@-30 {{use of type 'atomic_uintptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
-// expected-error-re@-30 {{use of type 'atomic_size_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
-// expected-error-re@-31 {{use of type 'atomic_size_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
-// expected-error-re@-31 {{use of type 'atomic_ptrdiff_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
-// expected-error-re@-32 {{use of type 'atomic_ptrdiff_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
-#endif
+// expected-error-re@-27 {{use of type 'atomic_intptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
+// expected-error-re@-28 {{use of type 'atomic_intptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
+// expected-error-re@-28 {{use of type 'atomic_uintptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
+// expected-error-re@-29 {{use of type 'atomic_uintptr_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
+// expected-error-re@-29 {{use of type 'atomic_size_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
+// expected-error-re@-30 {{use of type 'atomic_size_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
+// expected-error-re@-30 {{use of type 'atomic_ptrdiff_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_base_atomics extension to be enabled}}
+// expected-error-re@-31 {{use of type 'atomic_ptrdiff_t' (aka '_Atomic({{.+}})') requires cl_khr_int64_extended_atomics extension to be enabled}}
 #endif
 
 #ifdef CL20
diff --git a/clang/test/Parser/opencl-pragma.cl b/clang/test/Parser/opencl-pragma.cl
index 02f053fb40d..b002b0854a4 100644
--- a/clang/test/Parser/opencl-pragma.cl
+++ b/clang/test/Parser/opencl-pragma.cl
@@ -5,9 +5,9 @@
 #pragma OPENCL EXTENSION cl_no_such_extension : disable /* expected-warning {{unknown OpenCL extension 'cl_no_such_extension' - ignoring}} */
 
 #pragma OPENCL EXTENSION all : disable
-#pragma OPENCL EXTENSION all : enable /* expected-warning {{expected 'disable' - ignoring}} */
+#pragma OPENCL EXTENSION all : enable /* expected-warning {{unknown OpenCL extension 'all' - ignoring}} */
 
-#pragma OPENCL EXTENSION cl_khr_fp64 : on /* expected-warning {{expected 'enable', 'disable', 'begin' or 'end' - ignoring}} */
+#pragma OPENCL EXTENSION cl_khr_fp64 : on /* expected-warning {{expected 'enable' or 'disable' - ignoring}} */
 
 #pragma OPENCL FP_CONTRACT ON
 #pragma OPENCL FP_CONTRACT OFF
diff --git a/clang/test/SemaOpenCL/extension-begin.cl b/clang/test/SemaOpenCL/extension-begin.cl
deleted file mode 100644
index 3393458a893..00000000000
--- a/clang/test/SemaOpenCL/extension-begin.cl
+++ /dev/null
@@ -1,56 +0,0 @@
-// Test this without pch.
-// RUN: %clang_cc1 %s -DHEADER -DHEADER_USER -triple spir-unknown-unknown -verify -pedantic -fsyntax-only
-
-// Test with pch.
-// RUN: %clang_cc1 %s -DHEADER -triple spir-unknown-unknown -emit-pch -o %t -verify -pedantic
-// RUN: %clang_cc1 %s -DHEADER_USER -triple spir-unknown-unknown -include-pch %t -fsyntax-only -verify -pedantic
-
-#if defined(HEADER) && !defined(INCLUDED)
-#define INCLUDED 
-
-#pragma OPENCL EXTENSION all : begin // expected-warning {{expected 'disable' - ignoring}}
-#pragma OPENCL EXTENSION all : end // expected-warning {{expected 'disable' - ignoring}}
-
-#pragma OPENCL EXTENSION my_ext : begin 
-
-struct A {
-  int a;
-};
-
-typedef struct A TypedefOfA;
-typedef const TypedefOfA* PointerOfA;
-
-void f(void);
-
-__attribute__((overloadable)) void g(long x);
-
-#pragma OPENCL EXTENSION my_ext : end
-#pragma OPENCL EXTENSION my_ext : end // expected-warning {{OpenCL extension end directive mismatches begin directive - ignoring}}
-
-__attribute__((overloadable)) void g(void);
-
-#endif // defined(HEADER) && !defined(INCLUDED)
-
-#ifdef HEADER_USER
-
-#pragma OPENCL EXTENSION my_ext : enable
-void test_f1(void) {
-  struct A test_A1;
-  f();
-  g(0);
-}
-
-#pragma OPENCL EXTENSION my_ext : disable 
-void test_f2(void) {
-  struct A test_A2; // expected-error {{use of type 'struct A' requires my_ext extension to be enabled}}
-  const struct A test_A_local; // expected-error {{use of type 'struct A' requires my_ext extension to be enabled}}
-  TypedefOfA test_typedef_A; // expected-error {{use of type 'TypedefOfA' (aka 'struct A') requires my_ext extension to be enabled}}
-  PointerOfA test_A_pointer; // expected-error {{use of type 'PointerOfA' (aka 'const struct A *') requires my_ext extension to be enabled}}
-  f(); // expected-error {{use of declaration requires my_ext extension to be enabled}}
-  g(0); // expected-error {{no matching function for call to 'g'}}
-        // expected-note@-26 {{candidate disabled due to OpenCL extension}}
-        // expected-note@-22 {{candidate function not viable: requires 0 arguments, but 1 was provided}}
-}
-
-#endif // HEADER_USER
-
diff --git a/clang/test/SemaOpenCL/extensions.cl b/clang/test/SemaOpenCL/extensions.cl
index c27f3397cd7..688185ec207 100644
--- a/clang/test/SemaOpenCL/extensions.cl
+++ b/clang/test/SemaOpenCL/extensions.cl
@@ -22,6 +22,8 @@
 // RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -pedantic -fsyntax-only -cl-ext=-all -cl-ext=+cl_khr_fp64 -cl-ext=+cl_khr_fp16 -cl-ext=-cl_khr_fp64 -DNOFP64
 // RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -pedantic -fsyntax-only -cl-ext=-all -cl-ext=+cl_khr_fp64,-cl_khr_fp64,+cl_khr_fp16 -DNOFP64
 
+
+
 #ifdef FP64
 // expected-no-diagnostics
 #endif