aboutsummaryrefslogtreecommitdiff
path: root/lib/Sema/SemaDecl.cpp
AgeCommit message (Collapse)Author
2011-10-20FixIt insert 'static' for anonymous unions at global or namespace scope.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142566 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-20Add a fixit to remove storage specifiers on anonymous enums.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142565 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-1980 cols (one I created in my last commit, plus a bunch of others that were ↵David Blaikie
already there) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142552 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-19Don't provide errors for anonymous unions when they're actually anonymous ↵David Blaikie
classes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142551 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-19-Wc++98-compat: warn on nontrivial types used in unions and anonymous structs.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142541 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-19Improve the warning for cv-qualifiers on free functions, from Ahmed Charles!Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142478 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-14Provide half floating point support as a storage only type.Anton Korobeynikov
Lack of half FP was a regression compared to llvm-gcc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142016 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-14Under ARC, merge the bit corresponding to the ns_returns_retainedDouglas Gregor
attribute from the first declaration to later declarations. Fixes <rdar://problem/10142572>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141957 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-14When declaring an out-of-line template, attempt to rebuild any typesDouglas Gregor
within the template parameter list that may have changed now that we know the current instantiation. Fixes <rdar://problem/10194295>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141954 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-12Add returns_twice to functions that are known to return twice. This implementsRafael Espindola
the same behavior of gcc by keeping the attribute out of the function type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141803 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-11[Microsoft] If -fms-compatibility, then downgrade missing typename error to ↵Francois Pichet
warning at function prototype scope. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141630 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-11Add typo correction for type names.Kaelyn Uhrain
The main motivation was to do typo correction in C++ "new" statements, though picking it up in other places where type names are expected was pretty much a freebie. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141621 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-11Clean up DiagnoseInvalidRedeclaration a bitKaelyn Uhrain
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141612 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-11Move a couple chunks of ActOnFunctionDeclarator to separate functionsKaelyn Uhrain
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141611 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-11Move some bool flags out of function parameter lists.Kaelyn Uhrain
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141610 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-11Only accept a typo correction if it doesn't trigger additional errorsKaelyn Uhrain
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141609 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-10Constant expression evaluation refactoring:Richard Smith
- Remodel Expr::EvaluateAsInt to behave like the other EvaluateAs* functions, and add Expr::EvaluateKnownConstInt to capture the current fold-or-assert behaviour. - Factor out evaluation of bitfield bit widths. - Fix a few places which would evaluate an expression twice: once to determine whether it is a constant expression, then again to get the value. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141561 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-10Give nicer note when a member redeclaration has or lacks 'const'Kaelyn Uhrain
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141555 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-09Push "out-of-line" declarations into scope when their lexical/semanticDouglas Gregor
redeclaration contexts are the same, as occurs within linkage specifications. Fixes PR9162. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141521 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-09A friend template specialization is also dependent if any of itsDouglas Gregor
template arguments are dependent. Fixes PR10913. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141515 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-09Diagnose attempts to declare a non-static data member with aDouglas Gregor
non-identifier name. Fixes PR10839. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141513 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-07Rename TagDecl::isDefinition -> isCompleteDefinitionJohn McCall
for better self-documenting code, since the semantics are subtly different from getDefinition(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141355 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-06Implicitly assume that a ObjC category to an unavailable interface is also ↵Argyrios Kyrtzidis
unavailable; only give an 'unavailable' error on the @implementation of the category. rdar://10234078 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141335 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-06When using an unavailable/deprecated interface Foo inside Foo's ↵Argyrios Kyrtzidis
interface/implementation don't emit unavailable errors. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141334 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-06Support for C1x _Atomic specifier (see testcase). This is primarily being ↵Eli Friedman
committed at the moment to help support C++0x <atomic>, but it should be a solid base for implementing the full specification of C1x _Atomic. Thanks to Jeffrey Yasskin for the thorough review! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141330 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-06PR11067: A definition of a constexpr static variable doesn't need an ↵Richard Smith
initializer if the in-class declaration had one. Such a declaration must be initialized by a constant expression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141279 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-06OpenCL: add a non-standard extension, cl_clang_storage_class_specifiers,Peter Collingbourne
which enables support for C99 storage-class specifiers. This extension is intended to be used by implementations to implement OpenCL C built-in functions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141271 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-03objc arc: Suppress certain arc diagnostics on unavailableFariborz Jahanian
functions. // rdar://10186536 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141037 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-03Allow getting all source locations of selector identifiers in a ObjCMethodDecl.Argyrios Kyrtzidis
Instead of always storing all source locations for the selector identifiers we check whether all the identifiers are in a "standard" position; "standard" position is -Immediately before the arguments: -(id)first:(int)x second:(int)y; -With a space between the arguments: -(id)first: (int)x second: (int)y; -For nullary selectors, immediately before ';': -(void)release; In such cases we infer the locations instead of storing them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140989 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-01constexpr: semantic checking for constexpr functions and constructors. Based inRichard Smith
part on patches by Peter Collingbourne. We diverge from the C++11 standard in a few areas, mostly related to checking constexpr function declarations, and not just definitions. See WG21 paper N3308=11-0078 for details. Function invocation substitution is not available in this patch; constexpr functions cannot yet be used from within constant expressions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140926 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-30Mark a TagDecl when it is free standing (e.g. "struct foo;")Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140894 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-30Add explicit attributes to mark functions as having had theirJohn McCall
CoreFoundation object-transfer properties audited, and add a #pragma to cause them to be automatically applied to functions in a particular span of code. This has to be implemented largely in the preprocessor because of the requirement that the region be entirely contained in a single file; that's hard to impose from the parser without registering for a ton of callbacks. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140846 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-30Suggest adding 'constexpr' if the GNU extension for in-class initializers ↵Richard Smith
for static const float members is used in C++11 mode. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140828 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-29Mark the ExtWarn for in-class initialization of static const float members ↵Richard Smith
as a GNU extension. Don't extend the scope of this extension to all literal types in C++0x mode. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140820 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-29In C++0x, static const volatile data members cannot be initialized in-class.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140809 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-29constexpr: semantic checking for constexpr variables.Richard Smith
We had an extension which allowed const static class members of floating-point type to have in-class initializers, 'as a C++0x extension'. However, C++0x does not allow this. The extension has been kept, and extended to all literal types in C++0x mode (with a fixit to add the 'constexpr' specifier). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140801 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27Revert r140589. It was causing failures during llvm compilation:Bill Wendling
llvm[1]: Compiling CommandLine.cpp for Debug+Asserts build if /Users/void/llvm/llvm-opt.obj/Release+Asserts/bin/clang++ -I/Users/void/llvm/llvm.obj/include -I/Users/void/llvm/llvm.obj/lib/Support -I/Users/void/llvm/llvm.src/include -I/Users/void/llvm/llvm.src/lib/Support -D_DEBUG -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -g -fno-exceptions -fno-common -Woverloaded-virtual -Wcast-qual -m64 -Wall -W -Wno-unused-parameter -Wwrite-strings -c -MMD -MP -MF "/Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.d.tmp" -MT "/Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.o" -MT "/Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.d" /Users/void/llvm/llvm.src/lib/Support/CommandLine.cpp -o /Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.o ; \ then /bin/mv -f "/Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.d.tmp" "/Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.d"; else /bin/rm "/Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.d.tmp"; exit 1; fi In file included from /Users/void/llvm/llvm.src/lib/Support/CommandLine.cpp:25: /Users/void/llvm/llvm.src/include/llvm/Support/system_error.h:690:14: error: unknown type name 'make_error_condition'; did you mean 'error_condition'? {*this = make_error_condition(_e);} ^~~~~~~~~~~~~~~~~~~~ error_condition ... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140599 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27Add typo correction for the type name in C++ "new" statementsKaelyn Uhrain
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140589 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-25Rename Diagnostic to DiagnosticsEngine as per issue 5397David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140478 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23Removing a bunch of dead returns/breaks after llvm_unreachables.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140407 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23Don't propagate the 'availability' attribute through declarationDouglas Gregor
merging for overrides. One might want to make a method's availability in a superclass different from that of its subclass. Fixes <rdar://problem/10166223>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140406 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23Switch assert(0/false) llvm_unreachable.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140367 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22ArrayRef-ifying the fields passed to Sema::ActOnFieldsDavid Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140293 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21ArrayRef-ifying Function/BlockDecl's setParamsDavid Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140268 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-21[microsoft] Move missing typename warning from -fms-extensions to ↵Francois Pichet
-fms-compatibility. Also allow the missing typename warning at function scope. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140240 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20Remove redundant break statements, and replace asserts with llvm_unreachablePeter Collingbourne
Per John's review comments for r140068. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140142 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19OpenCL: introduce support for function scope __local variablesPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140068 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-18Fix PR10531. Attach an initializer to anonymous unions, since the default ↵Richard Smith
constructor might not be trivial (if there is an in-class initializer for some member) and might be deleted. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139991 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-17Rename LangOptions::Microsoft to LangOptions::MicrosoftExt to make it clear ↵Francois Pichet
that this flag must be used only for Microsoft extensions and not emulation; to avoid confusion with the new LangOptions::MicrosoftMode flag. Many of the code now under LangOptions::MicrosoftExt will eventually be moved under the LangOptions::MicrosoftMode flag. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139987 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-14Plug an abstraction leak and fix a crasher in DiagnoseInvalidRedeclarationKaelyn Uhrain
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139718 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-27 20:47:05 +0000