yaxunl updated this revision to Diff 54404.
yaxunl added a comment.
Fix test/preprocessor/predefined_macros.c.
Merge test/frontend/std.cl into langstd.c since they are similar.
http://reviews.llvm.org/D19071
Files:
lib/Frontend/CompilerInvocation.cpp
lib/Frontend/InitPreprocessor.cpp
test/Frontend/std.cl
test/Frontend/stdlang.c
test/Preprocessor/predefined-macros.c
Index: test/Preprocessor/predefined-macros.c
===================================================================
--- test/Preprocessor/predefined-macros.c
+++ test/Preprocessor/predefined-macros.c
@@ -146,3 +146,36 @@
// CHECK-SYNC_CAS_MIPS: #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4 1
// CHECK-SYNC_CAS_MIPS32-NOT: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
// CHECK-SYNC_CAS_MIPS64: #define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8 1
+
+// RUN: %clang_cc1 %s -E -dM -o - -x cl \
+// RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-CL10
+// RUN: %clang_cc1 %s -E -dM -o - -x cl -cl-std=CL1.1 \
+// RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-CL11
+// RUN: %clang_cc1 %s -E -dM -o - -x cl -cl-std=CL1.2 \
+// RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-CL12
+// RUN: %clang_cc1 %s -E -dM -o - -x cl -cl-std=CL2.0 \
+// RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-CL20
+// RUN: %clang_cc1 %s -E -dM -o - -x cl -cl-fast-relaxed-math \
+// RUN: | FileCheck -match-full-lines %s --check-prefix=CHECK-FRM
+// CHECK-CL10: #define CL_VERSION_1_0 100
+// CHECK-CL10: #define CL_VERSION_1_1 110
+// CHECK-CL10: #define CL_VERSION_1_2 120
+// CHECK-CL10: #define CL_VERSION_2_0 200
+// CHECK-CL10: #define __OPENCL_C_VERSION__ 100
+// CHECK-CL11: #define CL_VERSION_1_0 100
+// CHECK-CL11: #define CL_VERSION_1_1 110
+// CHECK-CL11: #define CL_VERSION_1_2 120
+// CHECK-CL11: #define CL_VERSION_2_0 200
+// CHECK-CL11: #define __OPENCL_C_VERSION__ 110
+// CHECK-CL12: #define CL_VERSION_1_0 100
+// CHECK-CL12: #define CL_VERSION_1_1 110
+// CHECK-CL12: #define CL_VERSION_1_2 120
+// CHECK-CL12: #define CL_VERSION_2_0 200
+// CHECK-CL12: #define __OPENCL_C_VERSION__ 120
+// CHECK-CL20: #define CL_VERSION_1_0 100
+// CHECK-CL20: #define CL_VERSION_1_1 110
+// CHECK-CL20: #define CL_VERSION_1_2 120
+// CHECK-CL20: #define CL_VERSION_2_0 200
+// CHECK-CL20: #define __OPENCL_C_VERSION__ 200
+// CHECK-FRM: #define __FAST_RELAXED_MATH__ 1
+
Index: test/Frontend/stdlang.c
===================================================================
--- test/Frontend/stdlang.c
+++ test/Frontend/stdlang.c
@@ -1,5 +1,13 @@
-// RUN: %clang_cc1 -x cuda -std=c++11 -DCUDA %s
-// RUN: %clang_cc1 -x cl -std=c99 -DOPENCL %s
+// RUN: %clang_cc1 -verify -x cuda -std=c++11 -DCUDA %s
+// RUN: %clang_cc1 -verify -x cl -DOPENCL %s
+// RUN: %clang_cc1 -verify -x cl -cl-std=CL -DOPENCL %s
+// RUN: %clang_cc1 -verify -x cl -cl-std=CL1.1 -DOPENCL %s
+// RUN: %clang_cc1 -verify -x cl -cl-std=CL1.2 -DOPENCL %s
+// RUN: %clang_cc1 -verify -x cl -cl-std=CL2.0 -DOPENCL %s
+// RUN: not %clang_cc1 -x cl -std=c99 -DOPENCL %s 2>&1 | FileCheck --check-prefix=CHECK-C99 %s
+// RUN: not %clang_cc1 -x cl -cl-std=invalid -DOPENCL %s 2>&1 | FileCheck --check-prefix=CHECK-INVALID %s
+// CHECK-C99: error: invalid argument '-std=c99' not allowed with 'OpenCL'
+// CHECK-INVALID: error: invalid value 'invalid' in '-cl-std=invalid'
// expected-no-diagnostics
#if defined(CUDA)
Index: test/Frontend/std.cl
===================================================================
--- test/Frontend/std.cl
+++ /dev/null
@@ -1,9 +0,0 @@
-// RUN: %clang_cc1 %s -fsyntax-only -cl-std=CL
-// RUN: %clang_cc1 %s -fsyntax-only -cl-std=CL1.1
-// RUN: %clang_cc1 %s -fsyntax-only -cl-std=CL1.2
-// RUN: %clang_cc1 %s -fsyntax-only -cl-std=CL2.0
-// RUN: not %clang_cc1 %s -fsyntax-only -cl-std=invalid -DINVALID 2>&1 | FileCheck %s
-
-#ifdef INVALID
-// CHECK: invalid value 'invalid' in '-cl-std=invalid'
-#endif
Index: lib/Frontend/InitPreprocessor.cpp
===================================================================
--- lib/Frontend/InitPreprocessor.cpp
+++ lib/Frontend/InitPreprocessor.cpp
@@ -408,6 +408,39 @@
if (LangOpts.ObjC1)
Builder.defineMacro("__OBJC__");
+ // OpenCL v1.0/1.1 s6.9, v1.2/2.0 s6.10: Preprocessor Directives and Macros.
+ if (LangOpts.OpenCL) {
+ // OpenCL v1.0 and v1.1 do not have a predefined macro to indicate the
+ // language standard with which the program is compiled. __OPENCL_VERSION__
+ // is for the OpenCL version supported by the OpenCL device, which is not
+ // necessarily the language standard with which the program is compiled.
+ // A shared OpenCL header file requires a macro to indicate the language
+ // standard. As a workaround, __CLANG_OPENCL_C_VERSION__ is defined for
+ // OpenCL v1.0 and v1.1.
+ switch (LangOpts.OpenCLVersion) {
+ case 100:
+ Builder.defineMacro("__OPENCL_C_VERSION__", "100");
+ break;
+ case 110:
+ Builder.defineMacro("__OPENCL_C_VERSION__", "110");
+ break;
+ case 120:
+ Builder.defineMacro("__OPENCL_C_VERSION__", "120");
+ break;
+ case 200:
+ Builder.defineMacro("__OPENCL_C_VERSION__", "200");
+ break;
+ default:
+ llvm_unreachable("Unsupported OpenCL version");
+ }
+ Builder.defineMacro("CL_VERSION_1_0", "100");
+ Builder.defineMacro("CL_VERSION_1_1", "110");
+ Builder.defineMacro("CL_VERSION_1_2", "120");
+ Builder.defineMacro("CL_VERSION_2_0", "200");
+
+ if (LangOpts.FastRelaxedMath)
+ Builder.defineMacro("__FAST_RELAXED_MATH__");
+ }
// Not "standard" per se, but available even with the -undef flag.
if (LangOpts.AsmPreprocessor)
Builder.defineMacro("__ASSEMBLER__");
Index: lib/Frontend/CompilerInvocation.cpp
===================================================================
--- lib/Frontend/CompilerInvocation.cpp
+++ lib/Frontend/CompilerInvocation.cpp
@@ -1495,9 +1495,8 @@
<< A->getAsString(Args) << "C++/ObjC++";
break;
case IK_OpenCL:
- if (!Std.isC99())
- Diags.Report(diag::err_drv_argument_not_allowed_with)
- << A->getAsString(Args) << "OpenCL";
+ Diags.Report(diag::err_drv_argument_not_allowed_with)
+ << A->getAsString(Args) << "OpenCL";
break;
case IK_CUDA:
case IK_PreprocessedCuda:
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