svn commit: r278754 - in vendor/clang/dist: docs include/clang/Basic lib/AST lib/CodeGen lib/Driver lib/Parse lib/Sema lib/Serialization test/CXX/expr/expr.prim/expr.prim.lambda test/CodeGenCUDA te...
Dimitry Andric
dim at FreeBSD.org
Sat Feb 14 12:18:55 UTC 2015
Author: dim
Date: Sat Feb 14 12:18:48 2015
New Revision: 278754
URL: https://svnweb.freebsd.org/changeset/base/278754
Log:
Vendor import of clang RELEASE_360/rc3 tag r229040 (effectively, 3.6.0 RC3):
https://llvm.org/svn/llvm-project/cfe/tags/RELEASE_360/rc3@229040
Added:
vendor/clang/dist/test/CodeGenCUDA/llvm-used.cu
vendor/clang/dist/test/PCH/implicitly-deleted.cpp (contents, props changed)
Modified:
vendor/clang/dist/docs/ReleaseNotes.rst
vendor/clang/dist/include/clang/Basic/DiagnosticGroups.td
vendor/clang/dist/include/clang/Basic/DiagnosticParseKinds.td
vendor/clang/dist/include/clang/Basic/DiagnosticSemaKinds.td
vendor/clang/dist/lib/AST/DeclCXX.cpp
vendor/clang/dist/lib/CodeGen/CGClass.cpp
vendor/clang/dist/lib/CodeGen/CGExprScalar.cpp
vendor/clang/dist/lib/CodeGen/CodeGenModule.cpp
vendor/clang/dist/lib/CodeGen/CodeGenModule.h
vendor/clang/dist/lib/Driver/Tools.cpp
vendor/clang/dist/lib/Parse/ParseExprCXX.cpp
vendor/clang/dist/lib/Sema/SemaDecl.cpp
vendor/clang/dist/lib/Sema/SemaLookup.cpp
vendor/clang/dist/lib/Serialization/ASTWriterDecl.cpp
vendor/clang/dist/test/CXX/expr/expr.prim/expr.prim.lambda/p11-1y.cpp
vendor/clang/dist/test/CodeGenCXX/ctor-dtor-alias.cpp
vendor/clang/dist/test/CodeGenCXX/debug-info-line.cpp
vendor/clang/dist/test/Parser/cxx0x-lambda-expressions.cpp
vendor/clang/dist/test/Parser/objcxx0x-lambda-expressions.mm
vendor/clang/dist/test/SemaCXX/cxx0x-initializer-stdinitializerlist.cpp
vendor/clang/dist/test/SemaCXX/lambda-expressions.cpp
Modified: vendor/clang/dist/docs/ReleaseNotes.rst
==============================================================================
--- vendor/clang/dist/docs/ReleaseNotes.rst Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/docs/ReleaseNotes.rst Sat Feb 14 12:18:48 2015 (r278754)
@@ -98,6 +98,8 @@ Windows Support
- Basic support for DWARF debug information in COFF files
+- Support for Visual C++ '__super' keyword
+
C Language Changes in Clang
---------------------------
@@ -118,10 +120,35 @@ C++ Language Changes in Clang
- Clang will put individual ``.init_array/.ctors`` sections in
comdats, reducing code duplication and speeding up startup.
-C++11 Feature Support
+C++17 Feature Support
^^^^^^^^^^^^^^^^^^^^^
-...
+Clang has experimental support for some proposed C++1z (tentatively, C++17)
+features. This support can be enabled using the `-std=c++1z` flag.
+
+New in Clang 3.6 is support for:
+
+- Fold expressions
+
+- `u8` character literals
+
+- Nested namespace definitions: `namespace A::B { ... }` as a shorthand for
+ `namespace A { namespace B { ... } }`
+
+- Attributes for namespaces and enumerators
+
+- Constant evaluation for all non-type template arguments
+
+Note that these features may be changed or removed in future Clang releases
+without notice.
+
+Support for `for (identifier : range)` as a synonym for
+`for (auto &&identifier : range)` has been removed as it is no longer currently
+considered for C++17.
+
+For more details on C++ feature support, see
+`the C++ status page <http://clang.llvm.org/cxx_status.html>`_.
+
Objective-C Language Changes in Clang
-------------------------------------
@@ -133,6 +160,19 @@ OpenCL C Language Changes in Clang
...
+OpenMP Language Changes in Clang
+--------------------------------
+
+Clang 3.6 contains codegen for many individual pragmas for OpenMP but combinations are not completed as yet.
+We plan to continue codegen code drop aiming for completion for 3.7. Please see this link for up-to-date
+`status <https://github.com/clang-omp/clang/wiki/Status-of-supported-OpenMP-constructs>_`
+LLVM’s OpenMP runtime library, originally developed by Intel, has been modified to work on ARM, PowerPC,
+as well as X86. The Runtime Library's compatibility with GCC 4.9 is improved
+- missed entry points added, Barrier and fork/join code improved, one more type of barrier enabled.
+Support for ppc64le architecture is now available and automatically detected when using cmake system.
+Using makefile the new "ppc64le" arch type is available.
+Contributors to this work include AMD, Argonne National Lab., IBM, Intel, Texas Instruments, University of Houston and many others.
+
Internal API Changes
--------------------
Modified: vendor/clang/dist/include/clang/Basic/DiagnosticGroups.td
==============================================================================
--- vendor/clang/dist/include/clang/Basic/DiagnosticGroups.td Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/include/clang/Basic/DiagnosticGroups.td Sat Feb 14 12:18:48 2015 (r278754)
@@ -749,3 +749,6 @@ def SerializedDiagnostics : DiagGroup<"s
// A warning group for warnings about code that clang accepts when
// compiling CUDA C/C++ but which is not compatible with the CUDA spec.
def CudaCompat : DiagGroup<"cuda-compat">;
+
+// A warning group for things that will change semantics in the future.
+def FutureCompat : DiagGroup<"future-compat">;
Modified: vendor/clang/dist/include/clang/Basic/DiagnosticParseKinds.td
==============================================================================
--- vendor/clang/dist/include/clang/Basic/DiagnosticParseKinds.td Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/include/clang/Basic/DiagnosticParseKinds.td Sat Feb 14 12:18:48 2015 (r278754)
@@ -802,6 +802,10 @@ def warn_cxx98_compat_lambda : Warning<
def err_lambda_missing_parens : Error<
"lambda requires '()' before %select{'mutable'|return type|"
"attribute specifier}0">;
+def warn_init_capture_direct_list_init : Warning<
+ "direct list initialization of a lambda init-capture will change meaning in "
+ "a future version of Clang; insert an '=' to avoid a change in behavior">,
+ InGroup<FutureCompat>;
// Availability attribute
def err_expected_version : Error<
Modified: vendor/clang/dist/include/clang/Basic/DiagnosticSemaKinds.td
==============================================================================
--- vendor/clang/dist/include/clang/Basic/DiagnosticSemaKinds.td Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/include/clang/Basic/DiagnosticSemaKinds.td Sat Feb 14 12:18:48 2015 (r278754)
@@ -1635,6 +1635,10 @@ def err_auto_var_init_multiple_expressio
def err_auto_var_init_paren_braces : Error<
"cannot deduce type for variable %0 with type %1 from "
"parenthesized initializer list">;
+def warn_auto_var_direct_list_init : Warning<
+ "direct list initialization of a variable with a deduced type will change "
+ "meaning in a future version of Clang; insert an '=' to avoid a change in "
+ "behavior">, InGroup<FutureCompat>;
def err_auto_new_ctor_multiple_expressions : Error<
"new expression for type %0 contains multiple constructor arguments">;
def err_auto_missing_trailing_return : Error<
Modified: vendor/clang/dist/lib/AST/DeclCXX.cpp
==============================================================================
--- vendor/clang/dist/lib/AST/DeclCXX.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/lib/AST/DeclCXX.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -1693,12 +1693,12 @@ const Type *CXXCtorInitializer::getBaseC
}
SourceLocation CXXCtorInitializer::getSourceLocation() const {
- if (isAnyMemberInitializer())
- return getMemberLocation();
-
if (isInClassMemberInitializer())
return getAnyMember()->getLocation();
+ if (isAnyMemberInitializer())
+ return getMemberLocation();
+
if (TypeSourceInfo *TSInfo = Initializee.get<TypeSourceInfo*>())
return TSInfo->getTypeLoc().getLocalSourceRange().getBegin();
Modified: vendor/clang/dist/lib/CodeGen/CGClass.cpp
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGClass.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/lib/CodeGen/CGClass.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -544,7 +544,7 @@ static void EmitMemberInitializer(CodeGe
CXXCtorInitializer *MemberInit,
const CXXConstructorDecl *Constructor,
FunctionArgList &Args) {
- ApplyDebugLocation Loc(CGF, MemberInit->getMemberLocation());
+ ApplyDebugLocation Loc(CGF, MemberInit->getSourceLocation());
assert(MemberInit->isAnyMemberInitializer() &&
"Must have member initializer!");
assert(MemberInit->getInit() && "Must have initializer!");
@@ -598,7 +598,6 @@ static void EmitMemberInitializer(CodeGe
ArrayRef<VarDecl *> ArrayIndexes;
if (MemberInit->getNumArrayIndices())
ArrayIndexes = MemberInit->getArrayIndexes();
- ApplyDebugLocation DL(CGF, MemberInit->getMemberLocation());
CGF.EmitInitializerForField(Field, LHS, MemberInit->getInit(), ArrayIndexes);
}
Modified: vendor/clang/dist/lib/CodeGen/CGExprScalar.cpp
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CGExprScalar.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/lib/CodeGen/CGExprScalar.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -3393,11 +3393,12 @@ Value *CodeGenFunction::EmitScalarExpr(c
assert(E && hasScalarEvaluationKind(E->getType()) &&
"Invalid scalar expression to emit");
+ bool hasDebugInfo = getDebugInfo();
if (isa<CXXDefaultArgExpr>(E))
disableDebugInfo();
Value *V = ScalarExprEmitter(*this, IgnoreResultAssign)
.Visit(const_cast<Expr*>(E));
- if (isa<CXXDefaultArgExpr>(E))
+ if (isa<CXXDefaultArgExpr>(E) && hasDebugInfo)
enableDebugInfo();
return V;
}
Modified: vendor/clang/dist/lib/CodeGen/CodeGenModule.cpp
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CodeGenModule.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/lib/CodeGen/CodeGenModule.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -935,8 +935,8 @@ static void emitUsed(CodeGenModule &CGM,
UsedArray.resize(List.size());
for (unsigned i = 0, e = List.size(); i != e; ++i) {
UsedArray[i] =
- llvm::ConstantExpr::getBitCast(cast<llvm::Constant>(&*List[i]),
- CGM.Int8PtrTy);
+ llvm::ConstantExpr::getPointerBitCastOrAddrSpaceCast(
+ cast<llvm::Constant>(&*List[i]), CGM.Int8PtrTy);
}
if (UsedArray.empty())
Modified: vendor/clang/dist/lib/CodeGen/CodeGenModule.h
==============================================================================
--- vendor/clang/dist/lib/CodeGen/CodeGenModule.h Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/lib/CodeGen/CodeGenModule.h Sat Feb 14 12:18:48 2015 (r278754)
@@ -324,7 +324,7 @@ private:
/// referenced. These get code generated when the module is done.
struct DeferredGlobal {
DeferredGlobal(llvm::GlobalValue *GV, GlobalDecl GD) : GV(GV), GD(GD) {}
- llvm::AssertingVH<llvm::GlobalValue> GV;
+ llvm::TrackingVH<llvm::GlobalValue> GV;
GlobalDecl GD;
};
std::vector<DeferredGlobal> DeferredDeclsToEmit;
Modified: vendor/clang/dist/lib/Driver/Tools.cpp
==============================================================================
--- vendor/clang/dist/lib/Driver/Tools.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/lib/Driver/Tools.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -13,6 +13,7 @@
#include "clang/Basic/LangOptions.h"
#include "clang/Basic/ObjCRuntime.h"
#include "clang/Basic/Version.h"
+#include "clang/Config/config.h"
#include "clang/Driver/Action.h"
#include "clang/Driver/Compilation.h"
#include "clang/Driver/Driver.h"
@@ -1538,7 +1539,7 @@ static void AddGoldPlugin(const ToolChai
// as gold requires -plugin to come before any -plugin-opt that -Wl might
// forward.
CmdArgs.push_back("-plugin");
- std::string Plugin = ToolChain.getDriver().Dir + "/../lib/LLVMgold.so";
+ std::string Plugin = ToolChain.getDriver().Dir + "/../lib" CLANG_LIBDIR_SUFFIX "/LLVMgold.so";
CmdArgs.push_back(Args.MakeArgString(Plugin));
// Try to pass driver level flags relevant to LTO code generation down to
Modified: vendor/clang/dist/lib/Parse/ParseExprCXX.cpp
==============================================================================
--- vendor/clang/dist/lib/Parse/ParseExprCXX.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/lib/Parse/ParseExprCXX.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -894,11 +894,16 @@ Optional<unsigned> Parser::ParseLambdaIn
// to save the necessary state, and restore it later.
EnterExpressionEvaluationContext EC(Actions,
Sema::PotentiallyEvaluated);
- TryConsumeToken(tok::equal);
+ bool HadEquals = TryConsumeToken(tok::equal);
- if (!SkippedInits)
+ if (!SkippedInits) {
+ // Warn on constructs that will change meaning when we implement N3922
+ if (!HadEquals && Tok.is(tok::l_brace)) {
+ Diag(Tok, diag::warn_init_capture_direct_list_init)
+ << FixItHint::CreateInsertion(Tok.getLocation(), "=");
+ }
Init = ParseInitializer();
- else if (Tok.is(tok::l_brace)) {
+ } else if (Tok.is(tok::l_brace)) {
BalancedDelimiterTracker Braces(*this, tok::l_brace);
Braces.consumeOpen();
Braces.skipToEnd();
Modified: vendor/clang/dist/lib/Sema/SemaDecl.cpp
==============================================================================
--- vendor/clang/dist/lib/Sema/SemaDecl.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/lib/Sema/SemaDecl.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -8702,6 +8702,14 @@ void Sema::AddInitializerToDecl(Decl *Re
CheckVariableDeclarationType(VDecl);
if (VDecl->isInvalidDecl())
return;
+
+ // If all looks well, warn if this is a case that will change meaning when
+ // we implement N3922.
+ if (DirectInit && !CXXDirectInit && isa<InitListExpr>(Init)) {
+ Diag(Init->getLocStart(),
+ diag::warn_auto_var_direct_list_init)
+ << FixItHint::CreateInsertion(Init->getLocStart(), "=");
+ }
}
// dllimport cannot be used on variable definitions.
Modified: vendor/clang/dist/lib/Sema/SemaLookup.cpp
==============================================================================
--- vendor/clang/dist/lib/Sema/SemaLookup.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/lib/Sema/SemaLookup.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -2500,8 +2500,18 @@ Sema::SpecialMemberOverloadResult *Sema:
// will always be a (possibly implicit) declaration to shadow any others.
OverloadCandidateSet OCS(RD->getLocation(), OverloadCandidateSet::CSK_Normal);
DeclContext::lookup_result R = RD->lookup(Name);
- assert(!R.empty() &&
- "lookup for a constructor or assignment operator was empty");
+
+ if (R.empty()) {
+ // We might have no default constructor because we have a lambda's closure
+ // type, rather than because there's some other declared constructor.
+ // Every class has a copy/move constructor, copy/move assignment, and
+ // destructor.
+ assert(SM == CXXDefaultConstructor &&
+ "lookup for a constructor or assignment operator was empty");
+ Result->setMethod(nullptr);
+ Result->setKind(SpecialMemberOverloadResult::NoMemberOrDeleted);
+ return Result;
+ }
// Copy the candidates as our processing of them may load new declarations
// from an external source and invalidate lookup_result.
Modified: vendor/clang/dist/lib/Serialization/ASTWriterDecl.cpp
==============================================================================
--- vendor/clang/dist/lib/Serialization/ASTWriterDecl.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/lib/Serialization/ASTWriterDecl.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -370,21 +370,21 @@ void ASTDeclWriter::VisitFunctionDecl(Fu
// FunctionDecl's body is handled last at ASTWriterDecl::Visit,
// after everything else is written.
- Record.push_back(D->getStorageClass()); // FIXME: stable encoding
+ Record.push_back((int)D->SClass); // FIXME: stable encoding
Record.push_back(D->IsInline);
- Record.push_back(D->isInlineSpecified());
- Record.push_back(D->isVirtualAsWritten());
- Record.push_back(D->isPure());
- Record.push_back(D->hasInheritedPrototype());
- Record.push_back(D->hasWrittenPrototype());
- Record.push_back(D->isDeletedAsWritten());
- Record.push_back(D->isTrivial());
- Record.push_back(D->isDefaulted());
- Record.push_back(D->isExplicitlyDefaulted());
- Record.push_back(D->hasImplicitReturnZero());
- Record.push_back(D->isConstexpr());
+ Record.push_back(D->IsInlineSpecified);
+ Record.push_back(D->IsVirtualAsWritten);
+ Record.push_back(D->IsPure);
+ Record.push_back(D->HasInheritedPrototype);
+ Record.push_back(D->HasWrittenPrototype);
+ Record.push_back(D->IsDeleted);
+ Record.push_back(D->IsTrivial);
+ Record.push_back(D->IsDefaulted);
+ Record.push_back(D->IsExplicitlyDefaulted);
+ Record.push_back(D->HasImplicitReturnZero);
+ Record.push_back(D->IsConstexpr);
Record.push_back(D->HasSkippedBody);
- Record.push_back(D->isLateTemplateParsed());
+ Record.push_back(D->IsLateTemplateParsed);
Record.push_back(D->getLinkageInternal());
Writer.AddSourceLocation(D->getLocEnd(), Record);
@@ -1802,7 +1802,7 @@ void ASTWriter::WriteDeclAbbrevs() {
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // Pure
Abv->Add(BitCodeAbbrevOp(0)); // HasInheritedProto
Abv->Add(BitCodeAbbrevOp(1)); // HasWrittenProto
- Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // DeletedAsWritten
+ Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // Deleted
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // Trivial
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // Defaulted
Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 1)); // ExplicitlyDefaulted
Modified: vendor/clang/dist/test/CXX/expr/expr.prim/expr.prim.lambda/p11-1y.cpp
==============================================================================
--- vendor/clang/dist/test/CXX/expr/expr.prim/expr.prim.lambda/p11-1y.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/test/CXX/expr/expr.prim/expr.prim.lambda/p11-1y.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -48,7 +48,7 @@ auto bad_init_2 = [a(1, 2)] {}; // expec
auto bad_init_3 = [&a(void_fn())] {}; // expected-error {{cannot form a reference to 'void'}}
auto bad_init_4 = [a(void_fn())] {}; // expected-error {{has incomplete type 'void'}}
auto bad_init_5 = [a(overload_fn)] {}; // expected-error {{cannot deduce type for lambda capture 'a' from initializer of type '<overloaded function}}
-auto bad_init_6 = [a{overload_fn}] {}; // expected-error {{cannot deduce type for lambda capture 'a' from initializer list}}
+auto bad_init_6 = [a{overload_fn}] {}; // expected-error {{cannot deduce type for lambda capture 'a' from initializer list}} expected-warning {{will change meaning in a future version of Clang}}
template<typename...T> void pack_1(T...t) { (void)[a(t...)] {}; } // expected-error {{initializer missing for lambda capture 'a'}}
template void pack_1<>(); // expected-note {{instantiation of}}
@@ -61,7 +61,7 @@ auto a = [a(4), b = 5, &c = static_cast<
using T = decltype(c);
using T = const int &;
};
-auto b = [a{0}] {}; // expected-error {{include <initializer_list>}}
+auto b = [a{0}] {}; // expected-error {{include <initializer_list>}} expected-warning {{will change meaning in a future version of Clang}}
struct S { S(); S(S&&); };
template<typename T> struct remove_reference { typedef T type; };
Added: vendor/clang/dist/test/CodeGenCUDA/llvm-used.cu
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/clang/dist/test/CodeGenCUDA/llvm-used.cu Sat Feb 14 12:18:48 2015 (r278754)
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -emit-llvm %s -o - -fcuda-is-device -triple nvptx64-unknown-unknown | FileCheck %s
+
+
+// Make sure we emit the proper addrspacecast for llvm.used. PR22383 exposed an
+// issue where we were generating a bitcast instead of an addrspacecast.
+
+// CHECK: @llvm.used = appending global [1 x i8*] [i8* addrspacecast (i8 addrspace(1)* bitcast ([0 x i32] addrspace(1)* @a to i8 addrspace(1)*) to i8*)], section "llvm.metadata"
+__attribute__((device)) __attribute__((__used__)) int a[] = {};
Modified: vendor/clang/dist/test/CodeGenCXX/ctor-dtor-alias.cpp
==============================================================================
--- vendor/clang/dist/test/CodeGenCXX/ctor-dtor-alias.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/test/CodeGenCXX/ctor-dtor-alias.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -232,3 +232,14 @@ foo::~foo() {}
// CHECK6: @_ZN6test113fooD2Ev = alias {{.*}} @_ZN6test113barD2Ev
// CHECK6: @_ZN6test113fooD1Ev = alias {{.*}} @_ZN6test113fooD2Ev
}
+
+namespace test12 {
+template <int>
+struct foo {
+ ~foo() { delete this; }
+};
+
+template class foo<1>;
+// CHECK6: @_ZN6test123fooILi1EED1Ev = weak_odr alias {{.*}} @_ZN6test123fooILi1EED2Ev
+// CHECK6: define weak_odr void @_ZN6test123fooILi1EED2Ev({{.*}}) {{.*}} comdat($_ZN6test123fooILi1EED5Ev)
+}
Modified: vendor/clang/dist/test/CodeGenCXX/debug-info-line.cpp
==============================================================================
--- vendor/clang/dist/test/CodeGenCXX/debug-info-line.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/test/CodeGenCXX/debug-info-line.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -166,6 +166,33 @@ void f13() {
F13_IMPL;
}
+struct f14 {
+ f14(int);
+};
+
+// CHECK-LABEL: define
+struct f14_use {
+// CHECK: call {{.*}}, !dbg [[DBG_F14_CTOR_CALL:![0-9]*]]
+#line 1600
+ f14 v
+ =
+ 1;
+ f14_use();
+};
+
+f14_use::f14_use() = default;
+
+// CHECK-LABEL: define
+
+// CHECK-LABEL: define
+int f21_a(int = 0);
+void f21_b(int = f21_a());
+void f21() {
+// CHECK: call {{.*}}f21_b{{.*}}, !dbg [[DBG_F21:![0-9]*]]
+#line 2300
+ f21_b();
+}
+
// CHECK: [[DBG_F1]] = !MDLocation(line: 100,
// CHECK: [[DBG_FOO_VALUE]] = !MDLocation(line: 200,
// CHECK: [[DBG_FOO_REF]] = !MDLocation(line: 202,
Added: vendor/clang/dist/test/PCH/implicitly-deleted.cpp
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/clang/dist/test/PCH/implicitly-deleted.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -0,0 +1,18 @@
+// RUN: %clang_cc1 -std=c++11 -x c++-header %s -emit-pch -o %t.pch
+// RUN: %clang_cc1 -std=c++11 -x c++ /dev/null -include-pch %t.pch
+class move_only { move_only(const move_only&) = delete; move_only(move_only&&); };
+struct sb {
+ move_only il;
+ sb();
+ sb(sb &&);
+};
+
+template<typename T> T make();
+template<typename T> void doit(decltype(T(make<const T&>()))*) { T(make<const T&>()); }
+template<typename T> void doit(...) { T(make<T&&>()); }
+template<typename T> void later() { doit<T>(0); }
+
+void fn1() {
+ sb x;
+ later<sb>();
+}
Modified: vendor/clang/dist/test/Parser/cxx0x-lambda-expressions.cpp
==============================================================================
--- vendor/clang/dist/test/Parser/cxx0x-lambda-expressions.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/test/Parser/cxx0x-lambda-expressions.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -61,7 +61,7 @@ class C {
int z;
void init_capture() {
[n(0)] () mutable -> int { return ++n; }; // expected-warning{{extension}}
- [n{0}] { return; }; // expected-error {{<initializer_list>}} expected-warning{{extension}}
+ [n{0}] { return; }; // expected-error {{<initializer_list>}} expected-warning{{extension}} expected-warning{{will change meaning in a future version}}
[n = 0] { return ++n; }; // expected-error {{captured by copy in a non-mutable}} expected-warning{{extension}}
[n = {0}] { return; }; // expected-error {{<initializer_list>}} expected-warning{{extension}}
[a([&b = z]{})](){}; // expected-warning 2{{extension}}
Modified: vendor/clang/dist/test/Parser/objcxx0x-lambda-expressions.mm
==============================================================================
--- vendor/clang/dist/test/Parser/objcxx0x-lambda-expressions.mm Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/test/Parser/objcxx0x-lambda-expressions.mm Sat Feb 14 12:18:48 2015 (r278754)
@@ -21,7 +21,7 @@ class C {
[foo(bar)] () {};
[foo = bar] () {};
- [foo{bar}] () {}; // expected-error {{<initializer_list>}}
+ [foo{bar}] () {}; // expected-error {{<initializer_list>}} expected-warning {{will change meaning}}
[foo = {bar}] () {}; // expected-error {{<initializer_list>}}
[foo(bar) baz] () {}; // expected-error {{called object type 'int' is not a function}}
Modified: vendor/clang/dist/test/SemaCXX/cxx0x-initializer-stdinitializerlist.cpp
==============================================================================
--- vendor/clang/dist/test/SemaCXX/cxx0x-initializer-stdinitializerlist.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/test/SemaCXX/cxx0x-initializer-stdinitializerlist.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -117,6 +117,7 @@ void argument_deduction() {
void auto_deduction() {
auto l = {1, 2, 3, 4};
+ auto l2 {1, 2, 3, 4}; // expected-warning {{will change meaning in a future version of Clang}}
static_assert(same_type<decltype(l), std::initializer_list<int>>::value, "");
auto bl = {1, 2.0}; // expected-error {{cannot deduce}}
Modified: vendor/clang/dist/test/SemaCXX/lambda-expressions.cpp
==============================================================================
--- vendor/clang/dist/test/SemaCXX/lambda-expressions.cpp Sat Feb 14 12:18:37 2015 (r278753)
+++ vendor/clang/dist/test/SemaCXX/lambda-expressions.cpp Sat Feb 14 12:18:48 2015 (r278754)
@@ -437,3 +437,12 @@ namespace error_in_transform_prototype {
f(S()); // expected-note {{requested here}}
}
}
+
+namespace PR21857 {
+ template<typename Fn> struct fun : Fn {
+ fun() = default;
+ using Fn::operator();
+ };
+ template<typename Fn> fun<Fn> wrap(Fn fn);
+ auto x = wrap([](){});
+}
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