summaryrefslogtreecommitdiffstats
path: root/clang/lib
Commit message (Collapse)AuthorAgeFilesLines
...
* Ensure that we can't break or continue out of a block.Mike Stump2009-02-241-0/+5
| | | | llvm-svn: 65370
* Fix <rdar://problem/6611677>: Add basic transfer function support in the staticTed Kremenek2009-02-242-3/+18
| | | | | | | | | analyzer for array subscript expressions involving bases that are vectors. This solution is probably a hack: it gets the lvalue of the vector instead of an rvalue like all other types. This should be reviewed (big FIXME in GRExprEngine). llvm-svn: 65366
* Fix two @synchronized bugs found by inspection: the expression to sychronize ↵Daniel Dunbar2009-02-241-40/+32
| | | | | | | | | on should only be evaluated once, and it is evaluated outside the cleanup scope. Also, lift SyncEnter and SyncExit up in nervous anticipation of x86-64 zero cost EH. llvm-svn: 65362
* Improve merging of function declarations. Specifically:Douglas Gregor2009-02-244-27/+124
| | | | | | | | | | | | | | | | - When we are declaring a function in local scope, we can merge with a visible declaration from an outer scope if that declaration refers to an entity with linkage. This behavior now works in C++ and properly ignores entities without linkage. - Diagnose the use of "static" on a function declaration in local scope. - Diagnose the declaration of a static function after a non-static declaration of the same function. - Propagate the storage specifier to a function declaration from a prior declaration (PR3425) - Don't name-mangle "main" llvm-svn: 65360
* Move PTHStatCache within the anonymous namespace.Ted Kremenek2009-02-231-1/+1
| | | | llvm-svn: 65348
* Tidy up 'ExecutionContinues' to distinguish between jumping to the end of a ↵Ted Kremenek2009-02-231-17/+14
| | | | | | 'method' or 'funciton'. llvm-svn: 65346
* Tidy up the path diagnostic generation logic in BugReporter and remove a ↵Ted Kremenek2009-02-231-50/+53
| | | | | | case where an "Execution continues..." diagnostic could result in an empty message bubble. llvm-svn: 65342
* fix rdar://6611778, a redefinition of an interface was causing anChris Lattner2009-02-232-6/+14
| | | | | | | | assertion when the ivars and method list was reset into the existing interface. To fix this, mark decls as invalid when they are redefined, and don't insert ivars/methods into invalid decls. llvm-svn: 65340
* We should not generate __weak write barrier on indirect referenceFariborz Jahanian2009-02-232-3/+14
| | | | | | | of a pointer to object; This patch does this odd behavior according to gcc. llvm-svn: 65334
* - Generate error for protocol qualifiers on 'Class'.Steve Naroff2009-02-231-2/+6
| | | | | | - Generate error for protocol qualifiers on non-ObjC types. llvm-svn: 65333
* Revert http://llvm.org/viewvc/llvm-project?view=rev&revision=65244.Steve Naroff2009-02-235-58/+2
| | | | | | Remove support for "Class<P>". Will be making this an error. llvm-svn: 65332
* Add copy assignment operator, caught by doug.Chris Lattner2009-02-231-0/+9
| | | | llvm-svn: 65331
* Add more boilerplate logic to more accurately reason about autorelease pools.Ted Kremenek2009-02-231-4/+52
| | | | | | | This doesn't change the current functionality, but better codifies the autorelease pool stack itself. llvm-svn: 65328
* Add low level support for generating invoke instead of calls.Daniel Dunbar2009-02-233-16/+46
| | | | | | - No functionality change. llvm-svn: 65325
* Fix 80 col. violations.Ted Kremenek2009-02-231-2/+4
| | | | llvm-svn: 65322
* Per Chris L.'s suggestion, use getAsFunctionType() instead of ↵Ted Kremenek2009-02-231-5/+7
| | | | | | getDesguaredType(). Constify some pointers along the way. llvm-svn: 65321
* Remove isSuperExpr(), which ignores any casts on 'super'.Steve Naroff2009-02-231-22/+6
| | | | | | | I don't think casting super makes any sense (since it won't effect method lookup). Will discuss with other offline and decide what to do. llvm-svn: 65317
* A few small improvements to Evaluate for stuff I noted in FIXMEs.Eli Friedman2009-02-231-17/+88
| | | | llvm-svn: 65305
* retain/release checker: For now don't track the retain count of NSWindow ↵Ted Kremenek2009-02-231-1/+5
| | | | | | objects (opt for false negatives). llvm-svn: 65304
* Remove typo.Ted Kremenek2009-02-231-1/+1
| | | | llvm-svn: 65302
* '[NSAutoreleasePool addObject:]' has an 'autorelease' effect, not a ↵Ted Kremenek2009-02-231-2/+2
| | | | | | DoNothing effect. llvm-svn: 65301
* Sema::ActOnInstanceMessage(): Tighen up the lookup rules for handling ↵Steve Naroff2009-02-231-9/+31
| | | | | | messages to 'Class'. Also improve "super" handling. llvm-svn: 65300
* Minor cleanup, replace bool with qual_empty().Steve Naroff2009-02-221-3/+1
| | | | llvm-svn: 65293
* Contains the following (related to problems found while investigting ↵Steve Naroff2009-02-223-33/+51
| | | | | | | | | | <rdar://problem/6497631> Message lookup is sometimes different than gcc's). - Implement instance/class overloading in ObjCContainerDecl (removing a FIXME). This involved hacking NamedDecl::declarationReplaces(), which took awhile to figure out (didn't realize replace was the default). - Changed Sema::ActOnInstanceMessage() to remove redundant warnings when dealing with protocols. For now, I've omitted the "protocol" term in the diagnostic. It simplifies the code flow and wan't always 100% accurate (e.g. "Foo<Prot>" looks in the class interface, not just the protocol). - Changed several test cases to jive with the above changes. llvm-svn: 65292
* Make sure to reset the DidCallStackSave variable before emitting a compound ↵Anders Carlsson2009-02-221-0/+1
| | | | | | statement. Fixes PR3649. llvm-svn: 65291
* More objc gc work. Match gcc's treatment of ivar accessFariborz Jahanian2009-02-222-1/+28
| | | | | | | true a local pointer to objective-c object in generating write barriers. llvm-svn: 65290
* Copy some clenaups from Eli to code that I copied. :-)Mike Stump2009-02-221-6/+1
| | | | llvm-svn: 65286
* Cleanp code with some recent suggestions.Mike Stump2009-02-223-21/+12
| | | | llvm-svn: 65285
* A bit of Evaluate cleanup. Also, a full audit of what's missing that Eli Friedman2009-02-221-22/+33
| | | | | | someone would reasonably expect Evaluate to handle for C/ObjC. llvm-svn: 65284
* x86_64 ABI: Actually, we can always pass things we want to pass inDaniel Dunbar2009-02-221-10/+2
| | | | | | | memory using Indirect; this was a holdover from when CGCall wasn't as robust. llvm-svn: 65278
* Fix regression in naming convention derivation: a method only follows the ↵Ted Kremenek2009-02-221-1/+1
| | | | | | copy 'rule' if it doesn't already start with 'init', etc. llvm-svn: 65269
* Eliminate a bunch of code which should be dead.Eli Friedman2009-02-221-194/+5
| | | | llvm-svn: 65267
* x86_64 ABI: Make sure to pass vectors that we want to pass in memoryDaniel Dunbar2009-02-221-1/+1
| | | | | | | | | as byval. Otherwise LLVM will have its own opinion about where to put things. We now pass all gcc dg.compat tests on x86_64. llvm-svn: 65266
* Throw the switch to exclusively use Evaluate (along with the small Eli Friedman2009-02-221-0/+6
| | | | | | | | | | | | | | | | helper isConstantInitializer) to check whether an initializer is constant. This passes tests, but it's possible that it'll cause regressions with real-world code. Future work: 1. The diagnostics obtained this way are lower quality at the moment; some work both here and in Evaluate is needed for accurate diagnostics. 2. We probably need some extra code when we're in -pedantic mode so we can strictly enforce the rules in C99 6.6p7. 3. Dead code cleanup (this should wait until after 2, because we might want to re-use some of the code). llvm-svn: 65265
* x86_64 ABI: Pass 32-bit vectors as Integer to match gcc. We don't careDaniel Dunbar2009-02-221-1/+16
| | | | | | about these much but <2 x i16> shows up in the gcc test suite. llvm-svn: 65264
* x86_64 ABI: Classify <1 x i64> as INTEGER (match gcc not llvm-gcc).Daniel Dunbar2009-02-221-6/+12
| | | | | | | Also, make sure to pass <1 x i64> as i64 (not <1 x i64>, which doesn't quite work yet in the backend). llvm-svn: 65262
* Enhance Evaluate to handle ObjC qualified id and class types; as far as Eli Friedman2009-02-222-4/+10
| | | | | | | | I know, these follow the exact same rules as pointers, so I just made them use the same codepath. Someone more familiar with ObjC should double-check this, though. llvm-svn: 65261
* Fix for PR3433: map __alignof__ to preferred alignment. (This was Eli Friedman2009-02-221-1/+1
| | | | | | partially done in r65258.) llvm-svn: 65260
* Last part of PR3254: use the same alignment computation in Sema and Eli Friedman2009-02-221-4/+1
| | | | | | | CodeGen. I'm not sure whether this actually makes any visible difference, but it's better to be consistent anyway. llvm-svn: 65259
* Improvements to ASTContext::getDeclAlignInBytes; fixes the testcase in Eli Friedman2009-02-222-31/+20
| | | | | | | | | PR3254 and part of PR3433. The isICE changes are necessary to keep the computed results consistent with Evaluate. llvm-svn: 65258
* Remove debugging statement.Steve Naroff2009-02-221-1/+0
| | | | llvm-svn: 65257
* Match gcc and always perform array/function conversion for asm input exprs. ↵Anders Carlsson2009-02-221-2/+2
| | | | | | Fixes PR3641. llvm-svn: 65256
* Correctly encode incomplete and variable length arrays. Fixes PR3639.Anders Carlsson2009-02-221-8/+19
| | | | llvm-svn: 65255
* local array of objects are non-gc'able.Fariborz Jahanian2009-02-211-2/+6
| | | | llvm-svn: 65251
* More work to integrate newly added ObjCQualifiedClassType into the type system.Steve Naroff2009-02-215-4/+21
| | | | | | This is necessary 'plumbing' to fix <rdar://problem/6497631> Message lookup is sometimes different than gcc's. llvm-svn: 65248
* Put compiler headers in <prefix>/lib/clang/1.0/include (vsDaniel Dunbar2009-02-211-8/+6
| | | | | | <prefix>/Headers, gross). llvm-svn: 65247
* Add support for GCC ObjC extension "Class<protocol>". Sigh.Steve Naroff2009-02-213-0/+54
| | | | | | | | Found while researching <rdar://problem/6497631> Message lookup is sometimes different than gcc's. Will never be seen in user code. Needed to pass dejagnu testsuite. llvm-svn: 65244
* The blocks ABI is wrong, add a FIXME.Mike Stump2009-02-211-0/+3
| | | | llvm-svn: 65243
* Add CodeGen support for the helper for BlockDeclRefExprs. The easierMike Stump2009-02-214-26/+125
| | | | | | stuff is mostly done. Move BlockHasCopyDispose up. llvm-svn: 65242
* Warn about bogus protocol qualifiers.Steve Naroff2009-02-211-0/+3
| | | | llvm-svn: 65241
OpenPOWER on IntegriCloud