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14 years agoKill the CleanupBlock API.
John McCall [Wed, 21 Jul 2010 07:04:01 +0000 (07:04 +0000)]
Kill the CleanupBlock API.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108998 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSwitch the fragile-ABI @finally/@synchronized cleanup over to using a lazy
John McCall [Wed, 21 Jul 2010 06:59:36 +0000 (06:59 +0000)]
Switch the fragile-ABI @finally/@synchronized cleanup over to using a lazy
cleanup.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108997 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoCode simplification.
John McCall [Wed, 21 Jul 2010 06:45:54 +0000 (06:45 +0000)]
Code simplification.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108996 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSwitch the main possibly-conditional temporary cleanup over to being lazy.
John McCall [Wed, 21 Jul 2010 06:44:28 +0000 (06:44 +0000)]
Switch the main possibly-conditional temporary cleanup over to being lazy.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108995 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSwitch the destructor for a temporary arising from a reference binding over to
John McCall [Wed, 21 Jul 2010 06:29:51 +0000 (06:29 +0000)]
Switch the destructor for a temporary arising from a reference binding over to
using a lazy cleanup.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108994 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSwitch the __cxa_guard_abort cleanup to being a lazy cleanup.
John McCall [Wed, 21 Jul 2010 06:20:50 +0000 (06:20 +0000)]
Switch the __cxa_guard_abort cleanup to being a lazy cleanup.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108993 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSwitch some random local-decl cleanups over to using lazy cleanups. Turn on
John McCall [Wed, 21 Jul 2010 06:13:08 +0000 (06:13 +0000)]
Switch some random local-decl cleanups over to using lazy cleanups.  Turn on
the block-release unwind cleanup:  we're never going to test it if we don't turn
it on.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108992 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSwitch finally cleanups over to being lazy cleanups. We get basically nothing
John McCall [Wed, 21 Jul 2010 05:47:49 +0000 (05:47 +0000)]
Switch finally cleanups over to being lazy cleanups.  We get basically nothing
from the laziness features here except better block ordering, but it removes yet
another CleanupBlock use.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108990 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoImplement proper base/member destructor EH chaining.
John McCall [Wed, 21 Jul 2010 05:30:47 +0000 (05:30 +0000)]
Implement proper base/member destructor EH chaining.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108989 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoMove some methods inline.
Zhongxing Xu [Wed, 21 Jul 2010 05:21:41 +0000 (05:21 +0000)]
Move some methods inline.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108988 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix win64 compilation of constants like 0xFFFFFFFFFFFFFFFFULL
Nate Begeman [Wed, 21 Jul 2010 02:02:56 +0000 (02:02 +0000)]
Fix win64 compilation of constants like 0xFFFFFFFFFFFFFFFFULL

intmax_t is __int64 (long long to clang), per VS 2010 stdint.h

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108980 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoChange PushDestructorCleanup to use lazy cleanups.
John McCall [Wed, 21 Jul 2010 01:41:18 +0000 (01:41 +0000)]
Change PushDestructorCleanup to use lazy cleanups.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108979 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoConvert the EH cleanups for base and member destructors in a constructor into
John McCall [Wed, 21 Jul 2010 01:23:41 +0000 (01:23 +0000)]
Convert the EH cleanups for base and member destructors in a constructor into
lazy cleanups.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108978 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoImplement zero-initialization for array new when there is an
Douglas Gregor [Wed, 21 Jul 2010 01:10:17 +0000 (01:10 +0000)]
Implement zero-initialization for array new when there is an
initializer of (). Make sure to use a simple memset() when we can, or
fall back to generating a loop when a simple memset will not
suffice. Fixes <rdar://problem/8212208>, a regression due to my work
in r107857.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108977 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoConvert the end-catch call for finally blocks to a lazy cleanup. This kills off
John McCall [Wed, 21 Jul 2010 00:52:03 +0000 (00:52 +0000)]
Convert the end-catch call for finally blocks to a lazy cleanup.  This kills off
the last of the shared-code cleanups.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108975 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAllow loading identifiers from any file in the chain. WIP
Sebastian Redl [Wed, 21 Jul 2010 00:46:22 +0000 (00:46 +0000)]
Allow loading identifiers from any file in the chain. WIP

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108974 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoConvert the ObjC @synchronized cleanups to laziness. This is not actually
John McCall [Wed, 21 Jul 2010 00:41:47 +0000 (00:41 +0000)]
Convert the ObjC @synchronized cleanups to laziness.  This is not actually
a big deal, except that I want to eliminate the shared-code EH cleanups
in preparation for a significant algorithmic fix.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108973 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd a little helper method which will be useful soon.
John McCall [Wed, 21 Jul 2010 00:40:03 +0000 (00:40 +0000)]
Add a little helper method which will be useful soon.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108972 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoApparently not every system thinks that references in pairs are as cool as I think.
Sebastian Redl [Tue, 20 Jul 2010 22:55:31 +0000 (22:55 +0000)]
Apparently not every system thinks that references in pairs are as cool as I think.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108959 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAllow loading declarations from any file in the chain. WIP
Sebastian Redl [Tue, 20 Jul 2010 22:46:15 +0000 (22:46 +0000)]
Allow loading declarations from any file in the chain. WIP

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108956 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAllow loading types from any file in the chain. WIP
Sebastian Redl [Tue, 20 Jul 2010 22:37:49 +0000 (22:37 +0000)]
Allow loading types from any file in the chain. WIP

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108954 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRemove unintended code that was checked in as part of r108916.
Devang Patel [Tue, 20 Jul 2010 22:32:37 +0000 (22:32 +0000)]
Remove unintended code that was checked in as part of r108916.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108951 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRemove unused argument.
Devang Patel [Tue, 20 Jul 2010 22:20:10 +0000 (22:20 +0000)]
Remove unused argument.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108946 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix the IR generation for catching pointers by references.
John McCall [Tue, 20 Jul 2010 22:17:55 +0000 (22:17 +0000)]
Fix the IR generation for catching pointers by references.
Fixes <rdar://problem/8212123>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108944 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoin 'new int[4]', constant fold the 4*4=16 instead of
Chris Lattner [Tue, 20 Jul 2010 21:55:52 +0000 (21:55 +0000)]
in 'new int[4]', constant fold the 4*4=16 instead of
doing an overflow check.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108943 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAllow loading source locations from any file in the chain. WIP
Sebastian Redl [Tue, 20 Jul 2010 21:50:20 +0000 (21:50 +0000)]
Allow loading source locations from any file in the chain. WIP

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108942 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agodon't demand names to be on IR.
Chris Lattner [Tue, 20 Jul 2010 21:34:36 +0000 (21:34 +0000)]
don't demand names to be on IR.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108937 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agotemporarily disable this to fix the build bot.
Chris Lattner [Tue, 20 Jul 2010 21:32:10 +0000 (21:32 +0000)]
temporarily disable this to fix the build bot.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108936 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoMore work on getting PCHReader to handle multiple files. Promote SLocOffsets to per...
Sebastian Redl [Tue, 20 Jul 2010 21:20:32 +0000 (21:20 +0000)]
More work on getting PCHReader to handle multiple files. Promote SLocOffsets to per-file data. WIP

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108930 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFollow the implementation approach suggested by PR6687,
Chris Lattner [Tue, 20 Jul 2010 21:07:09 +0000 (21:07 +0000)]
Follow the implementation approach suggested by PR6687,
which generates more efficient and more obviously conformant
code.  We now test for overflow of the multiply then force
the result to -1 if so.  On X86, this generates nice code
like this:

__Z4testl:                              ## @_Z4testl
## BB#0:                                ## %entry
subl $12, %esp
movl $4, %eax
mull 16(%esp)
testl %edx, %edx
movl $-1, %ecx
cmovel %eax, %ecx
movl %ecx, (%esp)
call __Znam
addl $12, %esp
ret

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108927 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdopt objc_assign_threadlocal() for __thread variables of GC types.
Fariborz Jahanian [Tue, 20 Jul 2010 20:30:03 +0000 (20:30 +0000)]
Adopt objc_assign_threadlocal() for __thread variables of GC types.
Implements radar 8203301.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108917 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoPrint template argument names for template class.
Devang Patel [Tue, 20 Jul 2010 20:24:18 +0000 (20:24 +0000)]
Print template argument names for template class.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108916 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoimplement rdar://5739832 - operator new should check for overflow in multiply,
Chris Lattner [Tue, 20 Jul 2010 20:19:24 +0000 (20:19 +0000)]
implement rdar://5739832 - operator new should check for overflow in multiply,
causing clang to compile this code into something that correctly throws a
length error, fixing a potential integer overflow security attack:

void *test(long N) {
  return new int[N];
}

int main() {
  test(1L << 62);
}

We do this even when exceptions are disabled, because it is better for the
code to abort than for the attack to succeed.

This is heavily based on a patch that Fariborz wrote.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108915 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoIntroduce a new lexer function to compute the "preamble" of a file,
Douglas Gregor [Tue, 20 Jul 2010 20:18:03 +0000 (20:18 +0000)]
Introduce a new lexer function to compute the "preamble" of a file,
which is the part of the file that contains all of the initial
comments, includes, and preprocessor directives that occur before any
of the actual code. Added a new -print-preamble cc1 action that is
only used for testing.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108913 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoUse getDebugLoc and setDebugLoc instead of getDbgMetadata and setDbgMetadata,
Dan Gohman [Tue, 20 Jul 2010 20:13:52 +0000 (20:13 +0000)]
Use getDebugLoc and setDebugLoc instead of getDbgMetadata and setDbgMetadata,
avoiding MDNode overhead.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108911 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoHookup checking for invalid length modifiers in scanf format strings.
Ted Kremenek [Tue, 20 Jul 2010 20:04:47 +0000 (20:04 +0000)]
Hookup checking for invalid length modifiers in scanf format strings.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108907 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoMove 'hasValidLengthModifier' from PrintfFormatSpecifier to FormatSpecifier.
Ted Kremenek [Tue, 20 Jul 2010 20:04:42 +0000 (20:04 +0000)]
Move 'hasValidLengthModifier' from PrintfFormatSpecifier to FormatSpecifier.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108906 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoCleanup whitespace in switch statement. No functionality change.
Ted Kremenek [Tue, 20 Jul 2010 20:04:36 +0000 (20:04 +0000)]
Cleanup whitespace in switch statement.  No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108905 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRefactor ScanfConversionSpecifier to subclass ConversionSpecifier.
Ted Kremenek [Tue, 20 Jul 2010 20:04:32 +0000 (20:04 +0000)]
Refactor ScanfConversionSpecifier to subclass ConversionSpecifier.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108904 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd 'ConversionSpecifier' root class in 'analyze_format_string' namespace and
Ted Kremenek [Tue, 20 Jul 2010 20:04:27 +0000 (20:04 +0000)]
Add 'ConversionSpecifier' root class in 'analyze_format_string' namespace and
derived 'PrintfConversionSpecifier' from this class.  We will do the same for
'ScanfConversionSpecifier'.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108903 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoTidy up analyze_printf::ConversionSpecifier::Kind declaration, prepping it to be...
Ted Kremenek [Tue, 20 Jul 2010 20:04:20 +0000 (20:04 +0000)]
Tidy up analyze_printf::ConversionSpecifier::Kind declaration, prepping it to be merged
with analyze_scanf::ConversionSpecifier::Kind.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108902 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRename 'UnicodeStrArg' to 'SArg'.
Ted Kremenek [Tue, 20 Jul 2010 20:04:15 +0000 (20:04 +0000)]
Rename 'UnicodeStrArg' to 'SArg'.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108901 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRename 'ConsumedSoFarArg' -> 'nArg' and 'OutIntPtrArg' to 'nArg' (scanf and printf...
Ted Kremenek [Tue, 20 Jul 2010 20:04:10 +0000 (20:04 +0000)]
Rename 'ConsumedSoFarArg' -> 'nArg' and 'OutIntPtrArg' to 'nArg' (scanf and printf checking).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108900 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRename 'VoidPtrArg' to 'pArg' in printf/scanf checking.
Ted Kremenek [Tue, 20 Jul 2010 20:04:04 +0000 (20:04 +0000)]
Rename 'VoidPtrArg' to 'pArg' in printf/scanf checking.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108899 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRename 'CStrArg' to 'sArg' for printf checking to match with the analagous enum for...
Ted Kremenek [Tue, 20 Jul 2010 20:03:58 +0000 (20:03 +0000)]
Rename 'CStrArg' to 'sArg' for printf checking to match with the analagous enum for scanf checking.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108898 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRename analyze_printf::ConversionSpecifier::IntAsCharArg to 'cArg' to match
Ted Kremenek [Tue, 20 Jul 2010 20:03:49 +0000 (20:03 +0000)]
Rename analyze_printf::ConversionSpecifier::IntAsCharArg to 'cArg' to match
analagous enum in analyze_scanf.  This is prep for refactoring the logic for handling
ConversionSpecifiers for both scanf and printf.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108897 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRename diagnostic so that it can be reused with scanf checking. No functionality...
Ted Kremenek [Tue, 20 Jul 2010 20:03:43 +0000 (20:03 +0000)]
Rename diagnostic so that it can be reused with scanf checking.  No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108896 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agodelete a loop that just generates dead code. In an example
Chris Lattner [Tue, 20 Jul 2010 18:49:33 +0000 (18:49 +0000)]
delete a loop that just generates dead code.  In an example
like this:

void *test(long N) {
  return new int[N][42][42];
}

the loop generates two dead mul instructions:

  %tmp = load i64* %N.addr                        ; <i64> [#uses=2]
  %0 = mul i64 %tmp, 7056                         ; <i64> [#uses=1]
  %1 = mul i64 %tmp, 42                           ; <i64> [#uses=1]
  %2 = mul i64 %1, 42                             ; <i64> [#uses=0]
  %call = call noalias i8* @_Znam(i64 %0)         ; <i8*> [#uses=1]

The scale of these multiplies is already handled by the typesize stuff.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108884 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoremove the special case for constant array sizes from
Chris Lattner [Tue, 20 Jul 2010 18:45:57 +0000 (18:45 +0000)]
remove the special case for constant array sizes from
EmitCXXNewAllocSize.  This code uses IRBuilder, which does
constant folding already.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108882 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRe-apply fixed version of 108749, correctly conditionalizing the new sections on
Jim Grosbach [Tue, 20 Jul 2010 16:20:26 +0000 (16:20 +0000)]
Re-apply fixed version of 108749, correctly conditionalizing the new sections on
ObjC ABI version 2 this time.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108847 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoSlip up long string literal
Douglas Gregor [Tue, 20 Jul 2010 14:34:35 +0000 (14:34 +0000)]
Slip up long string literal

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108838 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoComplain when string literals are too long for the active language
Douglas Gregor [Tue, 20 Jul 2010 14:33:20 +0000 (14:33 +0000)]
Complain when string literals are too long for the active language
standard's minimum requirements.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108837 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoHide FunctionTemplateDecl's specializations folding set as implementation detail...
Argyrios Kyrtzidis [Tue, 20 Jul 2010 13:59:58 +0000 (13:59 +0000)]
Hide FunctionTemplateDecl's specializations folding set as implementation detail and introduce
FunctionTemplateDecl::findSpecialization.

Redeclarations of specializations will not cause the previous decl to be removed from the set,
the set will keep the canonical decl. findSpecialization will return the most recent redeclaration.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108834 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoWhether the specialization should be added to template's folding set when read from...
Argyrios Kyrtzidis [Tue, 20 Jul 2010 13:59:40 +0000 (13:59 +0000)]
Whether the specialization should be added to template's folding set when read from PCH,
is determined by a isCanonicalDecl check.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108833 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoHide the specializations folding sets of ClassTemplateDecl as an implementation detai...
Argyrios Kyrtzidis [Tue, 20 Jul 2010 13:59:28 +0000 (13:59 +0000)]
Hide the specializations folding sets of ClassTemplateDecl as an implementation detail (InsertPos
leaks though) and add methods to its interface for adding/finding specializations.

Simplifies its users a bit and we no longer need to replace specializations in the folding set with
their redeclarations. We just return the most recent redeclarations.

As a bonus, it fixes http://llvm.org/PR7670.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108832 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd -lstdc++ to DragonFly tools.
Rafael Espindola [Tue, 20 Jul 2010 12:59:03 +0000 (12:59 +0000)]
Add -lstdc++ to DragonFly tools.
Patch by Sascha Wildner.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108830 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoConstify all references to Stmt* and CFGBlock* in libChecker.
Zhongxing Xu [Tue, 20 Jul 2010 06:22:24 +0000 (06:22 +0000)]
Constify all references to Stmt* and CFGBlock* in libChecker.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108811 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd const iterator to InitListExpr.
Zhongxing Xu [Tue, 20 Jul 2010 06:15:27 +0000 (06:15 +0000)]
Add const iterator to InitListExpr.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108810 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoUpdate ImplicitCastExpr to be able to represent an XValue.
Sebastian Redl [Tue, 20 Jul 2010 04:20:21 +0000 (04:20 +0000)]
Update ImplicitCastExpr to be able to represent an XValue.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108807 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix test for Win32.
Daniel Dunbar [Tue, 20 Jul 2010 04:06:54 +0000 (04:06 +0000)]
Fix test for Win32.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108806 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoConstify.
Zhongxing Xu [Tue, 20 Jul 2010 02:56:49 +0000 (02:56 +0000)]
Constify.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108804 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoremove const_cast.
Zhongxing Xu [Tue, 20 Jul 2010 02:53:15 +0000 (02:53 +0000)]
remove const_cast.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108803 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoDriver: Switch to using a SmallVector instead of std::vector, and stop
Daniel Dunbar [Tue, 20 Jul 2010 02:47:40 +0000 (02:47 +0000)]
Driver: Switch to using a SmallVector instead of std::vector, and stop
accessing outside the range of the vector (which always asserts on Win32).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108802 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoconstify.
Zhongxing Xu [Tue, 20 Jul 2010 02:46:11 +0000 (02:46 +0000)]
constify.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108801 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoConstify.
Zhongxing Xu [Tue, 20 Jul 2010 02:41:28 +0000 (02:41 +0000)]
Constify.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108800 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd comments.
Zhongxing Xu [Tue, 20 Jul 2010 02:14:22 +0000 (02:14 +0000)]
Add comments.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108795 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoCorrect line info for declarations/definitions. Radar 8063111.
Stuart Hastings [Mon, 19 Jul 2010 23:56:31 +0000 (23:56 +0000)]
Correct line info for declarations/definitions.  Radar 8063111.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108785 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoand revert the related tests, too
Jim Grosbach [Mon, 19 Jul 2010 22:53:57 +0000 (22:53 +0000)]
and revert the related tests, too

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108766 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoTemporarily revert. Some odd internal breakage is likely related.
Jim Grosbach [Mon, 19 Jul 2010 22:43:34 +0000 (22:43 +0000)]
Temporarily revert. Some odd internal breakage is likely related.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108764 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRemove PCHReader::getStream(), it was unused. Inline PCHReader::getDelsCursor() into...
Sebastian Redl [Mon, 19 Jul 2010 22:38:35 +0000 (22:38 +0000)]
Remove PCHReader::getStream(), it was unused. Inline PCHReader::getDelsCursor() into its sole caller and remove it. This reduces the attack surface of multiple PCH files towards code outside the PCH implementation.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108763 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoPromote IdentifierOffsets to per-file data.
Sebastian Redl [Mon, 19 Jul 2010 22:28:42 +0000 (22:28 +0000)]
Promote IdentifierOffsets to per-file data.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108762 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoPromote DeclOffsets and TypeOffsets to per-file data.
Sebastian Redl [Mon, 19 Jul 2010 22:06:55 +0000 (22:06 +0000)]
Promote DeclOffsets and TypeOffsets to per-file data.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108760 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoPatch to type match comparing Objective-C Classes which implement
Fariborz Jahanian [Mon, 19 Jul 2010 22:02:22 +0000 (22:02 +0000)]
Patch to type match comparing Objective-C Classes which implement
protocols (Radar 8191774).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108758 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoDon't warn when a '%%' or '%*d' (scanf) is used in a format string with positional...
Ted Kremenek [Mon, 19 Jul 2010 22:01:06 +0000 (22:01 +0000)]
Don't warn when a '%%' or '%*d' (scanf) is used in a format string with positional arguments, since
these don't actually consume an argument.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108757 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoIntroduce a new libclang API, clang_reparseTranslationUnit(), which
Douglas Gregor [Mon, 19 Jul 2010 21:46:24 +0000 (21:46 +0000)]
Introduce a new libclang API, clang_reparseTranslationUnit(), which
reparses an already-parsed translation unit. At the moment it's just a
convenience function, but we hope to use it for performance
optimizations.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108756 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoUpdate tests for r108749
Jim Grosbach [Mon, 19 Jul 2010 21:39:14 +0000 (21:39 +0000)]
Update tests for r108749

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108754 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoHook up 'invalid conversion' warning for scanf format strings.
Ted Kremenek [Mon, 19 Jul 2010 21:25:57 +0000 (21:25 +0000)]
Hook up 'invalid conversion' warning for scanf format strings.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108750 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoPut ObjC method names, method types and class names in separate string literal
Jim Grosbach [Mon, 19 Jul 2010 20:54:43 +0000 (20:54 +0000)]
Put ObjC method names, method types and class names in separate string literal
sections. rdar://8207705

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108749 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoPromote the identifier table to per-file data. Also, if a CHAINED_METADATA record...
Sebastian Redl [Mon, 19 Jul 2010 20:52:06 +0000 (20:52 +0000)]
Promote the identifier table to per-file data. Also, if a CHAINED_METADATA record exists, it has to be the first thing in the PCH file.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108748 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoPut warnings in the 'Deprecated' group into a 'Deprecations' DiagCategory. Fixes...
Ted Kremenek [Mon, 19 Jul 2010 20:20:06 +0000 (20:20 +0000)]
Put warnings in the 'Deprecated' group into a 'Deprecations' DiagCategory.  Fixes <rdar://problem/8203182>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108743 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd missing conversion specifier parsing for 'u', 'x', 'o', and 's'. Fixes <rdar...
Ted Kremenek [Mon, 19 Jul 2010 19:47:40 +0000 (19:47 +0000)]
Add missing conversion specifier parsing for 'u', 'x', 'o', and 's'.  Fixes <rdar://problem/8204052>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108742 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoDriver: Make -fnext-runtime the default when rewriting Objective-C.
Daniel Dunbar [Mon, 19 Jul 2010 19:44:22 +0000 (19:44 +0000)]
Driver: Make -fnext-runtime the default when rewriting Objective-C.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108741 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoIRgen: Add a test case I forgot to commit at some point.
Daniel Dunbar [Mon, 19 Jul 2010 17:11:38 +0000 (17:11 +0000)]
IRgen: Add a test case I forgot to commit at some point.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108713 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoDriver/Darwin: Add deployment target after doing argument translation, so that
Daniel Dunbar [Mon, 19 Jul 2010 17:11:36 +0000 (17:11 +0000)]
Driver/Darwin: Add deployment target after doing argument translation, so that
-mmacosx-version-min works inside a -Xarch_ flag.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108712 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoDriver: Factor out Darwin::AddDeploymentTarget.
Daniel Dunbar [Mon, 19 Jul 2010 17:11:33 +0000 (17:11 +0000)]
Driver: Factor out Darwin::AddDeploymentTarget.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108711 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRemove unused location-to-AST-node resolver. libclang's implementation supercedes it
Douglas Gregor [Mon, 19 Jul 2010 16:18:30 +0000 (16:18 +0000)]
Remove unused location-to-AST-node resolver. libclang's implementation supercedes it

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108708 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoCategories cannot synthesize property ivars,
Fariborz Jahanian [Mon, 19 Jul 2010 16:14:33 +0000 (16:14 +0000)]
Categories cannot synthesize property ivars,
and a minor cleanup.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108707 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoImplement support for reading arguments specified in a file with @file. If
Rafael Espindola [Mon, 19 Jul 2010 15:20:12 +0000 (15:20 +0000)]
Implement support for reading arguments specified in a file with @file. If
there is no file named "file", keep the @file option unchanged.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108697 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix construction of AnalysisContext. Thanks Daniel.
Zhongxing Xu [Mon, 19 Jul 2010 13:16:50 +0000 (13:16 +0000)]
Fix construction of AnalysisContext. Thanks Daniel.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108694 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdjust test for float printing differences. Windows uses three digits for the exponen...
Benjamin Kramer [Mon, 19 Jul 2010 11:48:10 +0000 (11:48 +0000)]
Adjust test for float printing differences. Windows uses three digits for the exponent, everyone else two.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108693 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoFix http://llvm.org/PR7660
Argyrios Kyrtzidis [Mon, 19 Jul 2010 10:14:41 +0000 (10:14 +0000)]
Fix http://llvm.org/PR7660

A ParmVarDecl instantiated from a FunctionProtoType may have Record as DeclContext,
in which case isStaticDataMember() will erroneously return true.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108692 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoRevert r108672, "Implement support for reading arguments specified in a file
Daniel Dunbar [Mon, 19 Jul 2010 07:21:12 +0000 (07:21 +0000)]
Revert r108672, "Implement support for reading arguments specified in a file
with @file.", it doesn't correctly handle cases where arguments starting with
'@' are passed to other command line arguments.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108686 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agotidy up comment.
Chris Lattner [Mon, 19 Jul 2010 05:07:24 +0000 (05:07 +0000)]
tidy up comment.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108676 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoImplement support for reading arguments specified in a file with @file.
Rafael Espindola [Mon, 19 Jul 2010 03:08:01 +0000 (03:08 +0000)]
Implement support for reading arguments specified in a file with @file.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108672 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agofix test case.
Zhongxing Xu [Mon, 19 Jul 2010 02:06:14 +0000 (02:06 +0000)]
fix test case.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108671 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoremove CallInliner.cpp.
Zhongxing Xu [Mon, 19 Jul 2010 01:55:38 +0000 (01:55 +0000)]
remove CallInliner.cpp.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108670 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoAdd double close check to StreamChecker. Patch by Lei Zhang.
Zhongxing Xu [Mon, 19 Jul 2010 01:52:29 +0000 (01:52 +0000)]
Add double close check to StreamChecker. Patch by Lei Zhang.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108669 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoReapply r108617.
Zhongxing Xu [Mon, 19 Jul 2010 01:31:21 +0000 (01:31 +0000)]
Reapply r108617.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108668 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoDriver: Change the driver to take the path to the main executable, instead of
Daniel Dunbar [Mon, 19 Jul 2010 00:44:04 +0000 (00:44 +0000)]
Driver: Change the driver to take the path to the main executable, instead of
taking it in pieces.
 - Fixes a problem where the Clang executable path was not initialized properly
   on Win32, because sys::Path::getBasename() doesn't do what I always think it
   does. Imagine that, a sys::Path interface that is confusing!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108667 91177308-0d34-0410-b5e6-96231b3b80d8

14 years agoUpdate for LLVM API change.
Daniel Dunbar [Mon, 19 Jul 2010 00:33:53 +0000 (00:33 +0000)]
Update for LLVM API change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108665 91177308-0d34-0410-b5e6-96231b3b80d8