aboutsummaryrefslogtreecommitdiff
path: root/lib
AgeCommit message (Collapse)Author
2009-05-26Use .data() instead of &...[0].Daniel Dunbar
- Just SmallVectors this time. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72432 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-26Esnure that if we have a volatile structure as the destination, thatMike Stump
we actually have a destination. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72429 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-26When evaluating a VarDecl as a constant or determining whether it isDouglas Gregor
an integral constant expression, maintain a cache of the value and the is-an-ICE flag within the VarDecl itself. This eliminates exponential-time behavior of the Fibonacci template metaprogram. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72428 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-26When trying to pass an argument on the stack, assume LLVM will do the rightDaniel Dunbar
thing for non-aggregate types. - Otherwise we unnecessarily pin values to the stack and currently end up triggering a backend bug in one case. - This loose cooperation with LLVM to implement the ABI is pretty ugly. - <rdar://problem/6918722> [irgen] clang miscompile of many pointer varargs on x86-64 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72419 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-26An Obj-C message send expression can never have a reference type.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72417 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-26Simplify printing of the statistics for types.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72415 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-26Fix for PR4140: Add the start of a Linux toolchain (basically, just Eli Friedman
barely enough to get the given usage of -print-file-name working). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72412 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-26Add a new CallExpr::getCallReturnType and use it in Expr::isLvalueInternal. ↵Anders Carlsson
No intended functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72410 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-26A block that returns a reference is an lvalue.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72409 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-26Handle the edge case of a weak function with incomplete type correctly. Eli Friedman
Found by code inspection; I haven't seen this in real-world code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72408 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-25Extend getPreferredTypeAlign to handle _Complex double and long long Eli Friedman
correctly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72401 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-25PR4122: Tweak the ambiguity handling to handle (S())() correctly. I've Eli Friedman
left out handling for stuff like (S())++ for the moment. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72394 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-25tweak non-null check to put the caret on the function, but underline theChris Lattner
argument. This avoids the argument from being silenced when the argument is the NULL macro, which is defined in a system header. This also makes the output a bit nicer, e.g.: t.c:8:3: warning: null passed to a callee which requires a non-null argument func1(NULL, cp2, i1); ^ ~~~~ vs something like: t.c:8:10: warning: argument is null where non-null is required func1(NULL, cp2, i1); ^ git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72393 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-25Fix a couple of bugs:Chris Lattner
1. When we accept "#garbage" in asm-with-cpp mode, change the token kind of the # to unknown so that the preprocessor won't try to process it as a real #. This fixes a crash on the attached example 2. Fix macro definition extents processing to handle #foo at the end of a macro to say the definition ends with the foo, not the #. This is a follow-on fix to r72283, and rdar://6916026 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72388 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-25improve comment, no functionality change.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72386 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-24Make sure an invalid concatentaion doesn't insert whitespace before Eli Friedman
the RHS. Fixes assembler-with-cpp issue reported on cfe-dev. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72370 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-23Propagate volatile for implicit property refernces.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72353 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-23Propagate volatile around for property references.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72352 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-23Track volatile aggregate copies better. I'm hoping someone else will decideMike Stump
how to get the backend to know that the operation is volatile. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72348 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-23Fix thinko, and implement aggregate volatile reads.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72347 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-23More volatile fixes. Can't testcase these yet as ultimately volatileMike Stump
is still ignored. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72344 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-23Collapse a few FIXMEs together and refactor to make fixing the code easier.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72342 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-23Add support for volatile RValues.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72341 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-23Fix use after free, found by Benjamin Kramer.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72333 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-23One step to fixing up codegen for a=b, where a is a volatile struct.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72315 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-23Add IEEE quad support to DefineFloatMacros.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72314 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-23Initialize Obj-C GC attributes when emitting BlockDeclRefExprs.Daniel Dunbar
- Otherwise we may incorrectly miss generation of some write barriers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72313 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-23PR4247: Widen the buffer slightly so it can hold all the definitions for Eli Friedman
PPC double double. (No testcase because no normal target uses the format at the moment.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72310 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-23Fix typo.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72308 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Template instantiation for qualified declaration referenceDouglas Gregor
expressions. We are now missing template instantiation logic for only three classes of expressions: - Blocks-related expressions (BlockExpr, BlockDeclRefExpr) - C++ default argument expressions - Objective-C expressions Additionally, our handling of DeclRefExpr is still quite poor, since it cannot handle references to many kinds of declarations. As part of this change, converted the TemplateExprInstantiator to use iteration through all of the expressions via clang/AST/StmtNodes.def, ensuring that we don't forget to add template instantiation logic for any new expression node kinds. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72303 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Template instantiation for the GNU address-of-label extension.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72301 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Template instantiation for ExtVectorElementExpr.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72299 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Fix lots of PCH crashes caused by the new assertions inDouglas Gregor
llvm::SmallVector, using data() instead of &[0]. The PCH testsuite now runs cleanly (again). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72292 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Fix PCH crash caused by new assertions in llvm::SmallVector. UseTed Kremenek
ProtoRefs.data() instead of &ProtoRefs[0] to access the raw buffer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72291 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Cannot type cast @selector expressions.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72284 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22In assembler-with-cpp mode, don't error on '#' (stringize) operator applied toDaniel Dunbar
non-argument names, pass the tokens through. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72283 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Add a few tests to ensure that member functions of class templates canDouglas Gregor
call other member functions of class templates, including after template instantiation. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72282 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Representation of and template instantiation for memberDouglas Gregor
expressions. This change introduces another AST node, CXXUnresolvedMemberExpr, that captures member references (x->m, x.m) when the base of the expression (the "x") is type-dependent, and we therefore cannot resolve the member reference yet. Note that our parsing of member references for C++ is still quite poor, e.g., we don't handle x->Base::m or x->operator int. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72281 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22The disambiguation process for ambiguous paren expressions is not "side ↵Argyrios Kyrtzidis
effects free", e.g: (T(*)(int[x+y])); is an (invalid) paren expression, but "x+y" will be parsed as part of the (rejected) type-id, so unnecessary Action calls are made for an unused (and possibly leaked) "x+y". Use a different scheme, similar to parsing inline methods. The parenthesized tokens are cached, the context that follows is determined (possibly by parsing a cast-expression), and then we re-introduce the cached tokens into the token stream and parse them appropriately. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72279 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22The TokenLexer may encounter annotations if the parser enters them using ↵Argyrios Kyrtzidis
Preprocessor::EnterTokenStream. So check for annotation before using the Token's IdentifierInfo. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72278 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22This patch adds support for sender-aware dispatch in Objective-C for the GNU ↵Fariborz Jahanian
runtime, when compiled with -fobjc-sender-dependent-dispatch. This is used in AOP, COP, implementing object planes, and a few other things. Patch by David Chisnall. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72275 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Fixup codegen for __block int i; i += rhs();. Should also slightlyMike Stump
improve codegen in some cases. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72273 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Don't warn about -funit-at-a-time, and reject -fno-unit-at-a-time.Daniel Dunbar
- We could just warn about -fno-unit-at-a-time, but in practice people using it probably aren't going to get what they want out of clang. Also, use "clang" specified error for unsupported things instead of driver unsupported error. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72272 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22x86_64 ABI: Account for sret parameters consuming an integer register.Daniel Dunbar
- PR4242. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72268 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22(Next runtime only) check to see if class implements forwardInvocation method Fariborz Jahanian
and objects of this class are derived from 'NSProxy'. Under such conditions, which means that every method possible is implemented in the class, we should not issue "Method definition not found" warnings. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72267 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Some minor comments modifications.Argyrios Kyrtzidis
There are no unnecessary action calls period (courtesy of the annotation scheme) and too many 'this means'.. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72263 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Targets like PIC16 generate Static decls for automatic variables, emit the ↵Sanjiv Gupta
appropriate debug descriptor as well in that case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72261 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Handle correctly a very ugly part of the C++ syntax. We cannot disambiguate ↵Argyrios Kyrtzidis
between a parenthesized type-id and a paren expression without considering the context past the parentheses. Behold: (T())x; - type-id (T())*x; - type-id (T())/x; - expression (T()); - expression git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72260 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Factor the compound literal parsing out from ParseParenExpression and into a ↵Argyrios Kyrtzidis
new ParseCompoundLiteralExpression. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72259 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-22Modification to ParseParenExpression.Argyrios Kyrtzidis
Now it parses the cast expression unless 'stopIfCastExpr' is true. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72258 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-24 17:36:29 +0000