aboutsummaryrefslogtreecommitdiff
path: root/lib/Sema/SemaDeclCXX.cpp
AgeCommit message (Collapse)Author
2010-10-15Diagnose C++ [class.mem]p13-14, where a class member has the same nameDouglas Gregor
as the class itself. Fixes PR7082. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116573 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-15Death to blocks, or at least the word "block" in one particular obnoxiouslyJohn McCall
ambiguous context. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116567 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-14template-ids are looked up differently in friend declarations.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116529 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-13Generalize the checking for qualification of (non-friend) classDouglas Gregor
members. Provide a hard error when the qualification doesn't match the current class type, or a warning + Fix-it if it does match the current class type. Fixes PR8159. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116445 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-13Preserve the original scope when picking the right scope for a friendJohn McCall
declaration, because we'll need it later. Hopefully fixed self-host. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116399 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-13Support friend function declarations in local classes correctly.John McCall
Fixes a crash and diagnoses the error condition of an unqualified friend which doesn't resolve to something. I'm still not certain how this is useful. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116393 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-12Handle dependent friends more explicitly and deal with the possibilityJohn McCall
of templated-scope friends by marking them invalid and white-listing all accesses until such time as we implement them. Fixes a crash, this time without a broken test case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116364 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-12If we end up instantiating a function parameter whose default argumentDouglas Gregor
has not yet been parsed, note that the default argument hasn't been parsed and keep track of all of the instantiations of that function parameter. When its default argument does get parsed, imbue the instantiations with that default argument. Fixes PR8245. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116324 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-08Track the location of the context requiring an implicit conversion and use itJohn McCall
to white-list conversions required by system headers. rdar://problem/8232669 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116029 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-06Silence unused variable warning in Release builds.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@115806 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-06When checking for uninitialized fields in member initializers, special case ↵Anders Carlsson
static variables and enums. Fixes PR8075. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@115732 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-29Move the management of the set of conversion functions in a C++ classDouglas Gregor
into CXXRecordDecl. The only part that we do not handle this way are using declarations, since that would require extra name lookup that we don't currently want to pay for. This fixes <rdar://problem/8459981>, so that LLDB can build a CXXRecordDecl and magically get all of the right bits set. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@115026 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-29Move the maintenance of CXXRecordDecl::DefinitionData's Abstract bitDouglas Gregor
completely into CXXRecordDecl, by adding a new completeDefinition() function. This required a little reshuffling of the final-overrider checking code, since the "abstract" calculation in the presence of abstract base classes needs to occur in CXXRecordDecl::completeDefinition() but we don't want to compute final overriders more than one in the common case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@115007 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-28Teach FunctionDecl::setPure() to (indirectly) mark the Abstract bit inDouglas Gregor
CXXRecordDecl::DefinitionData, rather than having Sema mark the bit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114993 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-28Reinstate r114925 and r114929, both steps towardDouglas Gregor
<rdar://problem/8459981>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114984 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-28Centralize the management of CXXRecordDecl::DefinitionData's Empty bitDouglas Gregor
in CXXRecordDecl itself. Yes, this is also part of <rdar://problem/8459981>. This reinstates r114924, with one crucial bug fix: we were ignoring the implicit fields created by anonymous structs/unions when updating the bits in CXXRecordDecl, which means that a class/struct containing only an anonymous class/struct would be considered "empty". Hilarity follows. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114980 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-28Reinstate r114921, which I've exonerated via a self-host build.Douglas Gregor
Centralize the management of CXXRecordDecl::DefinitionData's Aggregate and PlainOldData bits in CXXRecordDecl itself. Another milepost on the road toward <rdar://problem/8459981>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114977 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-28Temporarily revert 114929 114925 114924 114921. It looked like they (or at leastBill Wendling
one of them) was causing a series of failures: http://google1.osuosl.org:8011/builders/clang-x86_64-darwin10-selfhost/builds/4518 svn merge -c -114929 https://llvm.org/svn/llvm-project/cfe/trunk --- Reverse-merging r114929 into '.': U include/clang/Sema/Sema.h U include/clang/AST/DeclCXX.h U lib/Sema/SemaDeclCXX.cpp U lib/Sema/SemaTemplateInstantiateDecl.cpp U lib/Sema/SemaDecl.cpp U lib/Sema/SemaTemplateInstantiate.cpp U lib/AST/DeclCXX.cpp svn merge -c -114925 https://llvm.org/svn/llvm-project/cfe/trunk --- Reverse-merging r114925 into '.': G include/clang/AST/DeclCXX.h G lib/Sema/SemaDeclCXX.cpp G lib/AST/DeclCXX.cpp svn merge -c -114924 https://llvm.org/svn/llvm-project/cfe/trunk --- Reverse-merging r114924 into '.': G include/clang/AST/DeclCXX.h G lib/Sema/SemaDeclCXX.cpp G lib/Sema/SemaDecl.cpp G lib/AST/DeclCXX.cpp U lib/AST/ASTContext.cpp svn merge -c -114921 https://llvm.org/svn/llvm-project/cfe/trunk --- Reverse-merging r114921 into '.': G include/clang/AST/DeclCXX.h G lib/Sema/SemaDeclCXX.cpp G lib/Sema/SemaDecl.cpp G lib/AST/DeclCXX.cpp git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114933 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-28Centralize the management of CXXRecordDecl::DefinitionData'sDouglas Gregor
HasTrivialConstructor, HasTrivialCopyConstructor, HasTrivialCopyAssignment, and HasTrivialDestructor bits in CXXRecordDecl's methods. This completes all but the Abstract bit and the set of conversion functions, both of which will require a bit of extra work. The majority of <rdar://problem/8459981> is now implemented (but not all of it). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114929 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27Centralize the management of CXXRecordDecl::DefinitionData'sDouglas Gregor
Polymorphic bit in CXXRecordDecl itself. Yes, this is also part of <rdar://problem/8459981>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114925 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27Centralize the management of CXXRecordDecl::DefinitionData's Empty bitDouglas Gregor
in CXXRecordDecl itself. Yes, this is also part of <rdar://problem/8459981>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114924 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27Centralize the management of CXXRecordDecl::DefinitionData's AggregateDouglas Gregor
and PlainOldData bits in CXXRecordDecl itself. Another milepost on the road toward <rdar://problem/8459981>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114921 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27Centralize the handling of CXXRecordDecl::DefinitionData'sDouglas Gregor
DeclaredDestructor and UserDeclaredDestructor bits in CXXRecordDecl itself. Another step on the road to <rdar://problem/8459981>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114918 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27Kill FunctionDecl's IsCopyAssignment bit; it duplicated what couldDouglas Gregor
already be determined by isCopyAssignmentOperator(), and was set too late in the process for all clients to see the appropriate value. Cleanup only; no functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114916 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27Centralize the handling ofDouglas Gregor
CXXRecordDecl::DefinitionData::DeclaredCopyAssignment, for copy-assignment operators. Another step toward <rdar://problem/8459981>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114899 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27Clean up the handling of the DeclaredDefaultConstructor andDouglas Gregor
DeclaredCopyConstructor bits in CXXRecordDecl's DefinitionData structure. Rather than having Sema call addedConstructor or set the bits directly at semi-random places, move all of the logic for managing these bits into CXXRecordDecl itself and tie the addedConstructor call into DeclContext::addDecl(). This makes it easier for AST-building clients to get the right bits set in DefinitionData, and is one small part of <rdar://problem/8459981>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114889 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-24Patch implements passing arrays to functions expectingFariborz Jahanian
vla. Implements pr7827. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114737 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-21Do not warn with -Wuninitialized when the member is used in a sizeof or ↵Argyrios Kyrtzidis
address-of expression. Fixes rdar://8331312. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114426 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-20Give implicitly-defined default constructors and destructors emptyDouglas Gregor
bodies, from Martin Vejnar! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114329 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-18static local variables with destructors don't require a global destructorJohn McCall
unless we're on a platform without __cxa_atexit (or use thereof has been disabled). This patch actually just disables the check completely for static locals, but I've filed http://llvm.org/bugs/show_bug.cgi?id=8176 to track the platform-specific fix. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@114269 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-15one piece of code is responsible for the lifetime of every aggregateJohn McCall
slot. The easiest way to do that was to bundle up the information we care about for aggregate slots into a new structure which demands that its creators at least consider the question. I could probably be convinced that the ObjC 'needs GC' bit should be rolled into this structure. Implement generalized copy elision. The main obstacle here is that IR-generation must be much more careful about making sure that exactly git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113962 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-13Remove CXXRecordDecl::getDefaultConstructor(), an inherently unsafe function ↵Sebastian Redl
due to lazy declaration of default constructors. Now that __has_nothrow_constructor doesn't use it anymore, part of PR8101 is fixed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113794 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-13Fix a typo noted by GaborDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113754 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-12Don't complain about useless user-defined conversion functions whenDouglas Gregor
they were instantiated from a template. In template metaprogramming, stuff happens. Fixes PR8065. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113722 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Simplify template instantiation for C++ exception declarations,Douglas Gregor
eliminating an unnecessary use of TemporaryBase in the process. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113500 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-09Eliminate the comma locations from all of the Sema routines that dealDouglas Gregor
with comma-separated lists. We never actually used the comma locations, nor did we store them in the AST, but we did manage to waste time during template instantiation to produce fake locations. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113495 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-08Don't give 'global constructor' warnings for function statics, even if they ↵Sebastian Redl
have a direct initializer. Fixes PR8095. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113344 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-03Devirtualize Sema, kill off DeleteExpr and DeleteStmt, and reformat.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112945 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-31Enable inline namespaces in the AST.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112564 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-31Rename DeclContext::getLookupContext to getRedeclContext and change its ↵Sebastian Redl
semantics slightly. No functionality change in the absence of inline namespaces. Also, change a few places where inline namespaces actually make a difference to be prepared for them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112563 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-30Revert my user-defined literal commits - r1124{58,60,67} pendingSean Hunt
some issues being sorted out. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112493 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-29Implement C++0x user-defined string literals.Sean Hunt
The extra data stored on user-defined literal Tokens is stored in extra allocated memory, which is managed by the PreprocessorLexer because there isn't a better place to put it that makes sure it gets deallocated, but only after it's used up. My testing has shown no significant slowdown as a result, but independent testing would be appreciated. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112458 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-28Fix the memory leak of FloatingLiteral/IntegerLiteral.Argyrios Kyrtzidis
For large floats/integers, APFloat/APInt will allocate memory from the heap to represent these numbers. Unfortunately, when we use a BumpPtrAllocator to allocate IntegerLiteral/FloatingLiteral nodes the memory associated with the APFloat/APInt values will never get freed. I introduce the class 'APNumericStorage' which uses ASTContext's allocator for memory allocation and is used internally by FloatingLiteral/IntegerLiteral. Fixes rdar://7637185 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112361 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-27Parser support for inline namespacesSebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112320 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-26One who seeks knowledge learns something new every day.John McCall
One who seeks the Tao unlearns something new every day. Less and less remains until you arrive at non-action. When you arrive at non-action, nothing will be left undone. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112244 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-26Move things around so that Sema.h no longer depends on even DeclBase.h.John McCall
It still depends on Type because DeclarationName.h does. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112177 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-26De-memberify the VarDecl and FunctionDecl StorageClass enums.John McCall
This lets us remove Sema.h's dependency on Expr.h and Decl.h. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112156 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-25Split out a header to hold APIs meant for the Sema implementation from Sema.h.John McCall
Clients of Sema don't need to know (for example) the list of diagnostics we support. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112093 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-25GCC didn't care for my attempt at API compatibility, so brute-force everythingJohn McCall
to the new constants. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112047 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-25More incremental progress towards not including Expr.h in Sema.h.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112044 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-05-11 23:44:12 +0000