maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
54,588 Commits 23 Branches 0 Tags 2.2 GiB
Commit Graph

54588 Commits

Author SHA1 Message Date
Dan Gohman 2a4553ba5f Delete trailing whitespace. 
llvm-svn: 64694
 2009-02-16 23:14:14 +00:00
Dan Gohman f68d29edd5 Fix EnforceKnownAlignment so that it doesn't ever reduce the alignment 
of an alloca or global variable.

llvm-svn: 64693
 2009-02-16 23:02:21 +00:00
Anders Carlsson 9ab53d120e Add support for throwing exceptions to the nonfragile ABI 
llvm-svn: 64692
 2009-02-16 22:59:18 +00:00
Daniel Dunbar eaebae55db Add llvm::RoundUpToAlignment. 
- No functionality change.

llvm-svn: 64691
 2009-02-16 22:57:04 +00:00
Fariborz Jahanian 06292955d0 Added implementation of objc2's gc API calls for 
nonfragile abi.

llvm-svn: 64690
 2009-02-16 22:52:32 +00:00
Daniel Dunbar 8eb018ab9c Support IRgen of sqrt -> llvm.sqrt, pow -> llvm.pow. 
- Define pow[lf]?, sqrt[lf]? as builtins.

 - Add -fmath-errno option which binds to LangOptions.MathErrno

 - Add new builtin flag Builtin::Context::isConstWithoutErrno for
   functions which can be marked as const if errno isn't respected for
   math functions. Sema automatically marks these functions as const
   when they are defined, if MathErrno=0.

 - IRgen uses const attribute on sqrt and pow library functions to
   decide if it can use the llvm intrinsic.

llvm-svn: 64689
 2009-02-16 22:43:43 +00:00
Daniel Dunbar 45a2a20384 Unbreak clang. 
Doug: please verify that it is expected that LastIdx can be less that
NumInits. And perhaps add a comment so that Chris doesn't break your
code. :)

llvm-svn: 64688
 2009-02-16 22:42:44 +00:00
Ted Kremenek 772e6f3c93 Fix bug where APSInt::operator-- incremented instead of decremented. 
llvm-svn: 64687
 2009-02-16 22:39:08 +00:00
Douglas Gregor 5978cdb5ef Make "implicit int" an error in C++ (unless we're allowing Microsoft 
extensions). This caught a couple bugs in our test suite :)

llvm-svn: 64686
 2009-02-16 22:38:20 +00:00
Chris Lattner 8ba22471a2 fix long lines. 
llvm-svn: 64684
 2009-02-16 22:33:34 +00:00
Chris Lattner e084c01124 fix volatile handling with ExtVectorElementExpr, so that we 
emit two volatile loads for:
typedef __attribute__(( ext_vector_type(4) )) float float4;

float test(volatile float4 *P) {
  return P->x+P->y;
}

llvm-svn: 64683
 2009-02-16 22:25:49 +00:00
Ted Kremenek fc3eb09a0f Modify getMaxValue/getMinValue to take pointer values as well. 
llvm-svn: 64682
 2009-02-16 22:21:33 +00:00
Chris Lattner b8211f6436 introduce and use a new ExtVectorElementExpr::isArrow method, at Eli's suggestion 
llvm-svn: 64681
 2009-02-16 22:14:05 +00:00
Fariborz Jahanian f95039cd58 Use isa<...> instead of dyn_cast<...> where result is not needed. 
llvm-svn: 64680
 2009-02-16 22:09:26 +00:00
Chris Lattner a377833888 diagnose uses of deprecated typenames and tags. 
We now pass all the deprecation tests in the objc.dg suite.

llvm-svn: 64679
 2009-02-16 22:07:16 +00:00
Ted Kremenek 06d21930a1 BasicValueFactory: Add utility methods 'Add1' and 'Sub1' to get a persistent APSInt value that is 1 greater or 1 less than the provided value. 
llvm-svn: 64678
 2009-02-16 22:07:07 +00:00
Ted Kremenek 0f8b34d707 BasicValueFactory: Add getMaxValue and getMinValue variants that take QualTypes. 
llvm-svn: 64677
 2009-02-16 22:00:30 +00:00
Douglas Gregor 9eebd9709a Supply the header corresponding to a library builtin as a separate argument to the LIBBUILTIN macro 
llvm-svn: 64676
 2009-02-16 21:58:21 +00:00
Ted Kremenek 210c26f8d3 Add getSymbolManager() and getBasicVals() accessors to GRStateRef. 
llvm-svn: 64675
 2009-02-16 21:57:23 +00:00
Daniel Dunbar e28b359881 Fix IRgen of __builtin_memset. 
- Fix test case to not only have negative tests.

llvm-svn: 64674
 2009-02-16 21:52:05 +00:00
Chris Lattner 58b0589d73 random cleanup 
llvm-svn: 64673
 2009-02-16 21:43:00 +00:00
Fariborz Jahanian 1dd6094517 Fixes a bug in property type encoding. 
llvm-svn: 64672
 2009-02-16 21:41:04 +00:00
Chris Lattner e404d0ba05 warn about interfaces that inherit from deprecated classes. 
llvm-svn: 64671
 2009-02-16 21:33:09 +00:00
Chris Lattner ced903b793 warn about categories that implement deprecated interfaces. 
llvm-svn: 64670
 2009-02-16 21:30:01 +00:00
Chris Lattner 9018ca8df8 early exit on error. This code is creating an invalid decl on error. This is 
dubious, but at least mark it as an invalid decl.

llvm-svn: 64668
 2009-02-16 21:26:43 +00:00
Chris Lattner 6c7ce109e0 enhance ExtVectorElementExpr to allow V->xxyy to work like (*V).xxyy 
llvm-svn: 64667
 2009-02-16 21:11:58 +00:00
Douglas Gregor bfdd607372 When merging from a function with a prototype to a function without a 
prototype, synthesize ParmVarDecls for prototype-less FunctionDecl.

llvm-svn: 64666
 2009-02-16 20:58:07 +00:00
Ted Kremenek 227811afca Test passes with -analyzer-range-contraints. 
llvm-svn: 64663
 2009-02-16 19:43:20 +00:00
Fariborz Jahanian 8827046dd3 Remove an unused variable (which caused a warning). 
llvm-svn: 64660
 2009-02-16 19:40:26 +00:00
Chris Lattner 46d6b13448 do not warn about uses of deprecated decls when in an out-of-line objc method 
whose declaration was declared as deprecated.

llvm-svn: 64658
 2009-02-16 19:35:30 +00:00
Fariborz Jahanian 7a855e33df Remove FindIvarDeclaration. Use lookupInstanceVariable is is functionally 
the same.

llvm-svn: 64657
 2009-02-16 19:35:27 +00:00
Chris Lattner 1460431e37 cleanup, add a getMethod() that takes a bool to indicate whether 
the caller wants class or instance methods.

llvm-svn: 64654
 2009-02-16 19:30:12 +00:00
Douglas Gregor f15f5d3e9f When inside an Objective-C++ method, name lookup should look into the 
interface for ivars before assuming that this is an unresolved
function name.

Fixes <rdar://problem/6590445>.

llvm-svn: 64653
 2009-02-16 19:28:42 +00:00
Chris Lattner 1598a3a1a9 add assertion 
llvm-svn: 64652
 2009-02-16 19:27:54 +00:00
Chris Lattner 99a83317b7 code cleanup 
llvm-svn: 64651
 2009-02-16 19:25:52 +00:00
Chris Lattner aab70d2963 wrap long lines. 
llvm-svn: 64650
 2009-02-16 19:24:31 +00:00
Devang Patel ab0c5ecc54 Test case for llvm-gcc rev. 64648. 
llvm-svn: 64649
 2009-02-16 19:24:29 +00:00
Daniel Dunbar d73ea816af assert/ErrorUnsupported in unimplemented stub functions instead of 
miscompiling.

llvm-svn: 64647
 2009-02-16 18:48:45 +00:00
Ted Kremenek 6ae3eaf5a8 Add pretty-printing (for GraphViz) support for RangeConstraintManager. 
llvm-svn: 64646
 2009-02-16 18:42:56 +00:00
Chris Lattner 43df556ab5 Add support for deprecating ObjC properties. Unlike GCC, we warn that the 
property is deprecated, not the getter/setter if the attribute is on
the property.

llvm-svn: 64644
 2009-02-16 18:35:08 +00:00
Chris Lattner 41fd42e782 propagate attributes onto property decls. 
llvm-svn: 64643
 2009-02-16 18:32:47 +00:00
Fariborz Jahanian eb209e7dbd define __OBJC2__ for objc's nonfragile abi. 
llvm-svn: 64642
 2009-02-16 18:28:48 +00:00
Douglas Gregor bcbf86399f When a function with a prototype is redeclared without a prototype, 
merge the prototype into the redeclaration (and make a note in the
declaration). Fixes PR3588.

llvm-svn: 64641
 2009-02-16 18:20:44 +00:00
Daniel Dunbar a1c37501ed ccc: @<filename> arguments are only treated specially if <filename> 
exists, otherwise gcc just treats as an input.
 - PR3591

llvm-svn: 64640
 2009-02-16 18:18:43 +00:00
Douglas Gregor 75a45ba2a4 Adopt a more principled approach to invalid declarations: 
- If a declaration is an invalid redeclaration of an existing name,
    complain about the invalid redeclaration then avoid adding it to
    the AST (we can still parse the definition or initializer, if any).
  - If the declaration is invalid but there is no prior declaration
    with that name, introduce the invalid declaration into the AST
    (for later error recovery).
  - If the declaration is an invalid redeclaration of a builtin that
    starts with __builtin_, we produce an error and drop the
    redeclaration. If it is an invalid redeclaration of a library
    builtin (e.g., malloc, printf), warn (don't error!) and drop the
    redeclaration.

If a user attempts to define a builtin, produce an error and (if it's
a library builtin like malloc) suggest -ffreestanding.

This addresses <rdar://problem/6097585> and PR2892. However, PR3588 is
still going to cause some problems when builtins are redeclared
without a prototype.

llvm-svn: 64639
 2009-02-16 17:45:42 +00:00
Ted Kremenek de39198f95 RangeConstraintManager is not on by default. 
llvm-svn: 64638
 2009-02-16 17:26:11 +00:00
Chris Lattner 50afe31b43 add support for deprecated objc ivars. 
llvm-svn: 64637
 2009-02-16 17:19:12 +00:00
Chris Lattner 96895e8dcd specify a triple to use, otherwise we get errors on this test for 
hosts with a different size_t type.

llvm-svn: 64636
 2009-02-16 17:11:14 +00:00
Chris Lattner f06a702e46 update expected-warning line. 
llvm-svn: 64635
 2009-02-16 17:08:46 +00:00
Chris Lattner ee4b5235e3 Add support for deprecated members of RecordDecls (e.g. struct fields). 
llvm-svn: 64634
 2009-02-16 17:07:21 +00:00