Merge from 'master' to 'sycl-web' (#10)

  CONFLICT (content): Merge conflict in clang/include/clang/Basic/DiagnosticDriverKinds.td

Author: mlychkov

clang/include/clang/Basic/DiagnosticDriverKinds.td

@@ -265,7 +265,6 @@ def err_drv_no_neon_modifier : Error<"[no]neon is not accepted as modifier, plea
 def err_drv_invalid_omp_target : Error<"OpenMP target is invalid: '%0'">;
 def err_drv_invalid_sycl_target : Error<"SYCL target is invalid: '%0'">;
 def err_drv_option_conflict : Error<"The option %0 conflicts with %1">;
-def err_drv_incompatible_omp_arch : Error<"OpenMP target architecture '%0' pointer size is incompatible with host '%1'">;
 def err_drv_omp_host_ir_file_not_found : Error<
   "The provided host compiler IR file '%0' is required to generate code for OpenMP target regions but cannot be found.">;
 def err_drv_omp_host_target_not_supported : Error<

clang/lib/CodeGen/CGOpenMPRuntime.h

@@ -306,6 +306,9 @@ class CGOpenMPRuntime {
   CodeGenModule &CGM;
   StringRef FirstSeparator, Separator;
 
+  /// An OpenMP-IR-Builder instance.
+  llvm::OpenMPIRBuilder OMPBuilder;
+
   /// Constructor allowing to redefine the name separator for the variables.
   explicit CGOpenMPRuntime(CodeGenModule &CGM, StringRef FirstSeparator,
                            StringRef Separator);
@@ -386,8 +389,6 @@ class CGOpenMPRuntime {
   llvm::Value *getCriticalRegionLock(StringRef CriticalName);
 
 private:
-  /// An OpenMP-IR-Builder instance.
-  llvm::OpenMPIRBuilder OMPBuilder;
 
   /// Map for SourceLocation and OpenMP runtime library debug locations.
   typedef llvm::DenseMap<unsigned, llvm::Value *> OpenMPDebugLocMapTy;

clang/lib/CodeGen/CGOpenMPRuntimeGPU.cpp

@@ -1086,16 +1086,6 @@ class CodeGenModule : public CodeGenTypeCache {
                         llvm::AttributeList ExtraAttrs = llvm::AttributeList(),
                         bool Local = false, bool AssumeConvergent = false);
 
-  /// Create or return a runtime function declaration with the specified type
-  /// and name. This will automatically add the convergent attribute to the
-  /// function declaration.
-  llvm::FunctionCallee CreateConvergentRuntimeFunction(
-      llvm::FunctionType *Ty, StringRef Name,
-      llvm::AttributeList ExtraAttrs = llvm::AttributeList(),
-      bool Local = false) {
-    return CreateRuntimeFunction(Ty, Name, ExtraAttrs, Local, true);
-  }
-
   /// Create a new runtime global variable with the specified type and name.
   llvm::Constant *CreateRuntimeVariable(llvm::Type *Ty,
                                         StringRef Name);

clang/lib/CodeGen/CodeGenModule.h

@@ -162,6 +162,9 @@ void aix::Linker::ConstructJob(Compilation &C, const JobAction &JA,
     if (Args.hasArg(options::OPT_pthreads, options::OPT_pthread))
       CmdArgs.push_back("-lpthreads");
 
+    if (D.CCCIsCXX())
+      CmdArgs.push_back("-lm");
+
     CmdArgs.push_back("-lc");
   }
 

clang/lib/Driver/ToolChains/AIX.cpp

@@ -3229,14 +3229,6 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
             TT.getArch() == llvm::Triple::x86 ||
             TT.getArch() == llvm::Triple::x86_64))
         Diags.Report(diag::err_drv_invalid_omp_target) << A->getValue(i);
-      else if ((T.isArch64Bit() && TT.isArch32Bit()) ||
-               (T.isArch64Bit() && TT.isArch16Bit()) ||
-               (T.isArch32Bit() && TT.isArch64Bit()) ||
-               (T.isArch32Bit() && TT.isArch16Bit()) ||
-               (T.isArch16Bit() && TT.isArch32Bit()) ||
-               (T.isArch16Bit() && TT.isArch64Bit()))
-        Diags.Report(diag::err_drv_incompatible_omp_arch)
-            << A->getValue(i) << T.str();
       else
         Opts.OMPTargetTriples.push_back(TT);
     }

clang/lib/Frontend/CompilerInvocation.cpp

@@ -20,6 +20,7 @@
 // CHECK-LD32:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD32-NOT: "-lc++"
 // CHECK-LD32:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc.a"
+// CHECK-LD32-NOT: "-lm"
 // CHECK-LD32:     "-lc"
 
 // Check powerpc64-ibm-aix7.1.0.0, 64-bit.
@@ -41,6 +42,7 @@
 // CHECK-LD64:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD64-NOT: "-lc++"
 // CHECK-LD64:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc64.a"
+// CHECK-LD64-NOT: "-lm"
 // CHECK-LD64:     "-lc"
 
 // Check powerpc-ibm-aix7.1.0.0, 32-bit. Enable POSIX thread support.
@@ -64,6 +66,7 @@
 // CHECK-LD32-PTHREAD-NOT: "-lc++"
 // CHECK-LD32-PTHREAD:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc.a"
 // CHECK-LD32-PTHREAD:     "-lpthreads"
+// CHECK-LD32-PTHREAD-NOT: "-lm"
 // CHECK-LD32-PTHREAD:     "-lc"
 
 // Check powerpc64-ibm-aix7.1.0.0, 64-bit. POSIX thread alias.
@@ -87,6 +90,7 @@
 // CHECK-LD64-PTHREAD-NOT: "-lc++"
 // CHECK-LD64-PTHREAD:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc64.a"
 // CHECK-LD64-PTHREAD:     "-lpthreads"
+// CHECK-LD64-PTHREAD-NOT: "-lm"
 // CHECK-LD64-PTHREAD:     "-lc"
 
 // Check powerpc-ibm-aix7.1.0.0, 32-bit. Enable profiling.
@@ -109,6 +113,7 @@
 // CHECK-LD32-PROF:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD32-PROF-NOT: "-lc++"
 // CHECK-LD32-PROF:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc.a"
+// CHECK-LD32-PROF-NOT: "-lm"
 // CHECK-LD32-PROF:     "-lc"
 
 // Check powerpc64-ibm-aix7.1.0.0, 64-bit. Enable g-profiling.
@@ -131,6 +136,7 @@
 // CHECK-LD64-GPROF:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD64-GPROF-NOT: "-lc++"
 // CHECK-LD64-GPROF:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc64.a"
+// CHECK-LD64-GPROF-NOT: "-lm"
 // CHECK-LD64-GPROF:     "-lc"
 
 // Check powerpc-ibm-aix7.1.0.0, 32-bit. Static linking.
@@ -153,6 +159,7 @@
 // CHECK-LD32-STATIC:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD32-STATIC-NOT: "-lc++"
 // CHECK-LD32-STATIC:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc.a"
+// CHECK-LD32-STATIC-NOT: "-lm"
 // CHECK-LD32-STATIC:     "-lc"
 
 // Check powerpc-ibm-aix7.1.0.0, 32-bit. Library search path.
@@ -176,6 +183,7 @@
 // CHECK-LD32-LIBP:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD32-LIBP-NOT: "-lc++"
 // CHECK-LD32-LIBP:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc.a"
+// CHECK-LD32-LIBP-NOT: "-lm"
 // CHECK-LD32-LIBP:     "-lc"
 
 // Check powerpc-ibm-aix7.1.0.0, 32-bit. nostdlib.
@@ -200,6 +208,7 @@
 // CHECK-LD32-NO-STD-LIB-NOT: "-lc++"
 // CHECK-LD32-NO-STD-LIB-NOT: "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc.a"
 // CHECK-LD32-NO-STD-LIB-NOT: "-lpthreads"
+// CHECK-LD32-NO-STD-LIB-NOT: "-lm"
 // CHECK-LD32-NO-STD-LIB-NOT: "-lc"
 
 // Check powerpc64-ibm-aix7.1.0.0, 64-bit. nodefaultlibs.
@@ -224,6 +233,7 @@
 // CHECK-LD64-NO-DEFAULT-LIBS-NOT: "-lc++"
 // CHECK-LD64-NO-DEFAULT-LIBS-NOT: "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc64.a"
 // CHECK-LD64-NO-DEFAULT-LIBS-NOT: "-lpthreads"
+// CHECK-LD64-NO-DEFAULT-LIBS-NOT: "-lm"
 // CHECK-LD64-NO-DEFAULT-LIBS-NOT: "-lc"
 
 // Check powerpc-ibm-aix7.1.0.0, 32-bit. 'bcdtors' and argument order.
@@ -247,6 +257,7 @@
 // CHECK-LD32-CXX-ARG-ORDER-NOT: "-bcdtors:all:0:s"
 // CHECK-LD32-CXX-ARG-ORDER:     "-lc++"
 // CHECK-LD32-CXX-ARG-ORDER:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc.a"
+// CHECK-LD32-CXX-ARG-ORDER:     "-lm"
 // CHECK-LD32-CXX-ARG-ORDER:     "-lc"
 
 // Check powerpc-ibm-aix7.1.0.0, 32-bit. lc++ and lc order.
@@ -266,6 +277,7 @@
 // CHECK-LD32-CXX-ARG-LCXX:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD32-CXX-ARG-LCXX:     "-lc++"
 // CHECK-LD32-CXX-ARG-LCXX:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc.a"
+// CHECK-LD32-CXX-ARG-LCXX:     "-lm"
 // CHECK-LD32-CXX-ARG-LCXX:     "-lc"
 
 // Check powerpc64-ibm-aix7.1.0.0, 64-bit. lc++ and lc order.
@@ -285,6 +297,7 @@
 // CHECK-LD64-CXX-ARG-LCXX:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD64-CXX-ARG-LCXX:     "-lc++"
 // CHECK-LD64-CXX-ARG-LCXX:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc64.a"
+// CHECK-LD64-CXX-ARG-LCXX:     "-lm"
 // CHECK-LD64-CXX-ARG-LCXX:     "-lc"
 
 // Check powerpc-ibm-aix7.1.0.0, 32-bit. -nodefaultlibs.
@@ -305,6 +318,7 @@
 // CHECK-LD32-NODEFLIB-LCXX:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD32-NODEFLIB-LCXX-NOT: "-lc++"
 // CHECK-LD32-NODEFLIB-LCXX-NOT: "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc.a"
+// CHECK-LD32-NODEFLIB-LCXX-NOT: "-lm"
 // CHECK-LD32-NODEFLIB-LCXX-NOT: "-lc"
 
 // Check powerpc64-ibm-aix7.1.0.0, 64-bit. -nodefaultlibs.
@@ -325,6 +339,7 @@
 // CHECK-LD64-NODEFLIB-LCXX:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD64-NODEFLIB-LCXX-NOT: "-lc++"
 // CHECK-LD64-NODEFLIB-LCXX-NOT: "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc64.a"
+// CHECK-LD64-NODEFLIB-LCXX-NOT: "-lm"
 // CHECK-LD64-NODEFLIB-LCXX-NOT: "-lc"
 
 // Check powerpc-ibm-aix7.1.0.0, 32-bit. -nostdlib.
@@ -345,6 +360,7 @@
 // CHECK-LD32-NOSTDLIB-LCXX:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD32-NOSTDLIB-LCXX-NOT: "-lc++"
 // CHECK-LD32-NOSTDLIB-LCXX-NOT: "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc.a"
+// CHECK-LD32-NOSTDLIB-LCXX-NOT: "-lm"
 // CHECK-LD32-NOSTDLIB-LCXX-NOT: "-lc"
 
 // Check powerpc64-ibm-aix7.1.0.0, 64-bit. -nostdlib.
@@ -365,6 +381,7 @@
 // CHECK-LD64-NOSTDLIB-LCXX:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD64-NOSTDLIB-LCXX-NOT: "-lc++"
 // CHECK-LD64-NOSTDLIB-LCXX-NOT: "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc64.a"
+// CHECK-LD64-NOSTDLIB-LCXX-NOT: "-lm"
 // CHECK-LD64-NOSTDLIB-LCXX-NOT: "-lc"
 
 // Check powerpc-ibm-aix7.1.0.0, 32-bit. -nostdlib++.
@@ -386,6 +403,7 @@
 // CHECK-LD32-NOSTDLIBXX-LCXX:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD32-NOSTDLIBXX-LCXX-NOT: "-lc++"
 // CHECK-LD32-NOSTDLIBXX-LCXX:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc.a"
+// CHECK-LD32-NOSTDLIBXX-LCXX:    "-lm"
 // CHECK-LD32-NOSTDLIBXX-LCXX:     "-lc"
 
 // Check powerpc64-ibm-aix7.1.0.0, 64-bit. -nostdlib++.
@@ -406,6 +424,7 @@
 // CHECK-LD64-NOSTDLIBXX-LCXX:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD64-NOSTDLIBXX-LCXX-NOT: "-lc++"
 // CHECK-LD64-NOSTDLIBXX-LCXX:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc64.a"
+// CHECK-LD64-NOSTDLIBXX-LCXX:     "-lm"
 // CHECK-LD64-NOSTDLIBXX-LCXX:     "-lc"
 
 // Check powerpc64-ibm-aix7.1.0.0, 32-bit. -nostartfiles.
@@ -424,8 +443,9 @@
 // CHECK-LD32-NOSTARTFILES-LCXX-NOT: "[[SYSROOT]]/usr/lib{{/|\\\\}}crt0.o"
 // CHECK-LD32-NOSTARTFILES-LCXX-NOT: "[[SYSROOT]]/usr/lib{{/|\\\\}}crti.o"
 // CHECK-LD32-NOSTARTFILES-LCXX:     "-L[[SYSROOT]]/usr/lib"
-// CHECK-LD32-NOSTARTFILES-LCXX      "-lc++"
+// CHECK-LD32-NOSTARTFILES-LCXX:     "-lc++"
 // CHECK-LD32-NOSTARTFILES-LCXX:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc.a"
+// CHECK-LD32-NOSTARTFILES-LCXX:     "-lm"
 // CHECK-LD32-NOSTARTFILES-LCXX:     "-lc"
 
 // Check powerpc64-ibm-aix7.1.0.0, 64-bit. -nostartfiles.
@@ -446,6 +466,7 @@
 // CHECK-LD64-NOSTARTFILES-LCXX:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD64-NOSTARTFILES-LCXX:     "-lc++"
 // CHECK-LD64-NOSTARTFILES-LCXX:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc64.a"
+// CHECK-LD64-NOSTARTFILES-LCXX:     "-lm"
 // CHECK-LD64-NOSTARTFILES-LCXX:     "-lc"
 
 // Check powerpc-ibm-aix7.1.0.0, 32-bit. -stdlib=libstdc++ invokes fatal error.
@@ -483,6 +504,7 @@
 // CHECK-LD32-SHARED:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD32-SHARED:     "-lc++"
 // CHECK-LD32-SHARED:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc.a"
+// CHECK-LD32-SHARED:     "-lm"
 // CHECK-LD32-SHARED:     "-lc"
 
 // Check powerpc64-ibm-aix7.1.0.0, 64-bit. -shared.
@@ -505,4 +527,5 @@
 // CHECK-LD64-SHARED:     "-L[[SYSROOT]]/usr/lib"
 // CHECK-LD64-SHARED:     "-lc++"
 // CHECK-LD64-SHARED:     "[[RESOURCE_DIR]]{{/|\\\\}}lib{{/|\\\\}}aix{{/|\\\\}}libclang_rt.builtins-powerpc64.a"
+// CHECK-LD64-SHARED:     "-lm"
 // CHECK-LD64-SHARED:     "-lc"

clang/test/Driver/aix-ld.c

@@ -91,7 +91,7 @@ int bar(int n){
 // CHECK: br label {{%?}}[[AWAIT_WORK:.+]]
 //
 // CHECK: [[AWAIT_WORK]]
-// CHECK: call void @__kmpc_barrier_simple_spmd(%struct.ident_t* null, i32 0) #[[#CONVERGENT:]]
+// CHECK: call void @__kmpc_barrier_simple_spmd(%struct.ident_t* null, i32 0)
 // CHECK: [[KPR:%.+]] = call i1 @__kmpc_kernel_parallel(i8** [[OMP_WORK_FN]])
 // CHECK: [[KPRB:%.+]] = zext i1 [[KPR]] to i8
 // store i8 [[KPRB]], i8* [[OMP_EXEC_STATUS]], align 1
@@ -321,10 +321,10 @@ int bar(int n){
 // CHECK: define internal void [[PARALLEL_FN4]](
 // CHECK: [[A:%.+]] = alloca i[[SZ:32|64]],
 // CHECK: store i[[SZ]] 45, i[[SZ]]* %a,
-// CHECK: call void @__kmpc_barrier(%struct.ident_t* @{{.+}}, i32 %{{.+}}) #[[#CONVERGENT:]]
+// CHECK: call void @__kmpc_barrier(%struct.ident_t* @{{.+}}, i32 %{{.+}})
 // CHECK: ret void
 
-// CHECK: declare void @__kmpc_barrier(%struct.ident_t*, i32) #[[#CONVERGENT]]
+// CHECK: declare void @__kmpc_barrier(%struct.ident_t*, i32) #[[#CONVERGENT:]]
 
 // CHECK-LABEL: define {{.*}}void {{@__omp_offloading_.+template.+l58}}_worker()
 // CHECK-LABEL: define {{.*}}void {{@__omp_offloading_.+template.+l58}}(
@@ -377,6 +377,6 @@ int bar(int n){
 // CHECK: declare i32 @__kmpc_warp_active_thread_mask() #[[#CONVERGENT:]]
 // CHECK: declare void @__kmpc_syncwarp(i32) #[[#CONVERGENT:]]
 
-// CHECK: attributes #[[#CONVERGENT]] = {{.*}} convergent {{.*}}
+// CHECK: attributes #[[#CONVERGENT:]] = {{.*}} convergent {{.*}}
 
 #endif

clang/test/OpenMP/nvptx_parallel_codegen.cpp

@@ -1,8 +1,8 @@
 // RUN: %clang_cc1 -x c++ -O1 -disable-llvm-optzns -verify -fopenmp -internal-isystem %S/../Headers/Inputs/include -internal-isystem %S/../../lib/Headers/openmp_wrappers -include __clang_openmp_device_functions.h -triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm-bc %s -o %t-ppc-host.bc
 // RUN: %clang_cc1 -x c++ -O1 -disable-llvm-optzns -verify -fopenmp -internal-isystem %S/../Headers/Inputs/include -internal-isystem %S/../../lib/Headers/openmp_wrappers -include __clang_openmp_device_functions.h -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown  -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-ppc-host.bc -o - | FileCheck %s
 // RUN: %clang_cc1 -x c++ -O1 -disable-llvm-optzns -verify -fopenmp -internal-isystem %S/../Headers/Inputs/include -internal-isystem %S/../../lib/Headers/openmp_wrappers -include __clang_openmp_device_functions.h -triple i386-unknown-unknown -fopenmp-targets=nvptx-nvidia-cuda -emit-llvm-bc %s -o %t-x86-host.bc
-// RUN: %clang_cc1 -x c++ -O1 -disable-llvm-optzns -verify -fopenmp -internal-isystem %S/../Headers/Inputs/include -internal-isystem %S/../../lib/Headers/openmp_wrappers -include __clang_openmp_device_functions.h -triple nvptx64-unknown-unknown -aux-triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s
-// RUN: %clang_cc1 -x c++ -O1 -disable-llvm-optzns -verify -fopenmp -internal-isystem %S/../Headers/Inputs/include -internal-isystem %S/../../lib/Headers/openmp_wrappers -include __clang_openmp_device_functions.h -fexceptions -fcxx-exceptions -aux-triple powerpc64le-unknown-unknown -triple nvptx64-unknown-unknown -fopenmp-targets=nvptx64-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s
+// RUN: %clang_cc1 -x c++ -O1 -disable-llvm-optzns -verify -fopenmp -internal-isystem %S/../Headers/Inputs/include -internal-isystem %S/../../lib/Headers/openmp_wrappers -include __clang_openmp_device_functions.h -triple nvptx-unknown-unknown -aux-triple powerpc64le-unknown-unknown -fopenmp-targets=nvptx-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s
+// RUN: %clang_cc1 -x c++ -O1 -disable-llvm-optzns -verify -fopenmp -internal-isystem %S/../Headers/Inputs/include -internal-isystem %S/../../lib/Headers/openmp_wrappers -include __clang_openmp_device_functions.h -fexceptions -fcxx-exceptions -aux-triple powerpc64le-unknown-unknown -triple nvptx-unknown-unknown -fopenmp-targets=nvptx-nvidia-cuda -emit-llvm %s -fopenmp-is-device -fopenmp-host-ir-file-path %t-x86-host.bc -o - | FileCheck %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER

clang/test/OpenMP/nvptx_target_parallel_reduction_codegen_tbaa_PR46146.cpp

@@ -22,7 +22,8 @@ if (EXISTS "${ABILIST_FILE}"
     AND ("${LIBCXX_CXX_ABI_LIBNAME}" STREQUAL "libcxxabi" OR
          (APPLE AND "${LIBCXX_CXX_ABI_LIBNAME}" STREQUAL "default"))
     AND NOT LIBCXX_ABI_UNSTABLE
-    AND LIBCXX_ENABLE_EXCEPTIONS)
+    AND LIBCXX_ENABLE_EXCEPTIONS
+    AND LIBCXX_ENABLE_NEW_DELETE_DEFINITIONS)
     add_custom_target(check-cxx-abilist
             ${SYMDIFF_EXE} --only-stdlib-symbols --strict ${ABILIST_FILE}
             $<TARGET_SONAME_FILE:cxx_shared>

clang/test/OpenMP/target_incompatible_architecture_messages.cpp

@@ -68,14 +68,18 @@ class StructuredDataImpl {
       return error;
     }
 
-    // Grab the plugin.
-    auto plugin_sp = lldb::StructuredDataPluginSP(m_plugin_wp);
+    // Grab the plugin
+    lldb::StructuredDataPluginSP plugin_sp = m_plugin_wp.lock();
+
+    // If there's no plugin, call underlying data's dump method:
     if (!plugin_sp) {
-      error.SetErrorString("Cannot pretty print structured data: "
-                           "plugin doesn't exist.");
+      if (!m_data_sp) {
+        error.SetErrorString("No data to describe.");
+        return error;
+      }
+      m_data_sp->Dump(stream, true);
       return error;
     }
-
     // Get the data's description.
     return plugin_sp->GetDescription(m_data_sp, stream);
   }

libcxx/lib/abi/CMakeLists.txt

@@ -318,7 +318,13 @@ def _verify_socket(self, sock):
             raise _ConnectionRefused()  # Got EOF, connection dropped.
 
     def create_socket(self):
-        sock = socket.socket()
+        try:
+            sock = socket.socket(family=socket.AF_INET)
+        except OSError as e:
+            if e.errno != errno.EAFNOSUPPORT:
+                raise
+            sock = socket.socket(family=socket.AF_INET6)
+
         logger = self.logger
 
         triple = self.dbg.GetSelectedPlatform().GetTriple()
@@ -379,7 +385,7 @@ def get_debug_monitor_command_line_args(self, attach_pid=None):
                 ["*:{}".format(self.port)]
         else:
             commandline_args = self.debug_monitor_extra_args + \
-                ["127.0.0.1:{}".format(self.port)]
+                ["localhost:{}".format(self.port)]
 
         if attach_pid:
             commandline_args += ["--attach=%d" % attach_pid]