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Автор SHA1 Сообщение Дата
Anders Carlsson 045a6d84a0 Correctly destroy reference temporaries with global storage. Remove ErrorUnsupported call when binding a global reference to a non-lvalue. Fixes PR7326. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106983 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-27 17:52:15 +00:00
Anders Carlsson 656746cd8c Add a CreateReferenceTemporary that will do the right thing for variables with global storage. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106982 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-27 17:23:46 +00:00
Anders Carlsson dca7ab2ea5 Simplify CodeGenFunction::EmitReferenceBindingToExpr as a first step towards fixing PR7326. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106981 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-27 16:56:04 +00:00
Anders Carlsson cc09785424 Reduce indentation. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106980 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-27 15:24:55 +00:00
Chris Lattner fbe02ffb57 misc tidying 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106978 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-27 07:40:06 +00:00
Chris Lattner 77b89b87c3 finally get around to doing a significant cleanup to irgen: 
have CGF create and make accessible standard int32,int64 and 
intptr types.  This fixes a ton of 80 column violations 
introduced by LLVMContextification and cleans up stuff a lot.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106977 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-27 07:15:29 +00:00
Chris Lattner ec2830d930 tidy up OrderGlobalInits 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106976 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-27 06:32:58 +00:00
Chris Lattner 6d11cdbde4 If coercing something from int or pointer type to int or pointer type 
(potentially after unwrapping it from a struct) do it without going through
memory.  We now compile:

struct DeclGroup {
  unsigned NumDecls;
};

int foo(DeclGroup D) {
  return D.NumDecls;
}

into:

%struct.DeclGroup = type { i32 }

define i32 @_Z3foo9DeclGroup(i64) nounwind ssp noredzone {
entry:
  %D = alloca %struct.DeclGroup, align 4          ; <%struct.DeclGroup*> [#uses=2]
  %coerce.dive = getelementptr %struct.DeclGroup* %D, i32 0, i32 0 ; <i32*> [#uses=1]
  %coerce.val.ii = trunc i64 %0 to i32            ; <i32> [#uses=1]
  store i32 %coerce.val.ii, i32* %coerce.dive
  %tmp = getelementptr inbounds %struct.DeclGroup* %D, i32 0, i32 0 ; <i32*> [#uses=1]
  %tmp1 = load i32* %tmp                          ; <i32> [#uses=1]
  ret i32 %tmp1
}

instead of:

%struct.DeclGroup = type { i32 }

define i32 @_Z3foo9DeclGroup(i64) nounwind ssp noredzone {
entry:
  %D = alloca %struct.DeclGroup, align 4          ; <%struct.DeclGroup*> [#uses=2]
  %tmp = alloca i64                               ; <i64*> [#uses=2]
  %coerce.dive = getelementptr %struct.DeclGroup* %D, i32 0, i32 0 ; <i32*> [#uses=1]
  store i64 %0, i64* %tmp
  %1 = bitcast i64* %tmp to i32*                  ; <i32*> [#uses=1]
  %2 = load i32* %1, align 1                      ; <i32> [#uses=1]
  store i32 %2, i32* %coerce.dive
  %tmp1 = getelementptr inbounds %struct.DeclGroup* %D, i32 0, i32 0 ; <i32*> [#uses=1]
  %tmp2 = load i32* %tmp1                         ; <i32> [#uses=1]
  ret i32 %tmp2
}

... which is quite a bit less terrifying.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106975 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-27 06:26:04 +00:00
Chris Lattner e7bb777caf Same patch as the previous on the store side. Before we compiled this: 
struct DeclGroup {
  unsigned NumDecls;
};

int foo(DeclGroup D) {
  return D.NumDecls;
}

to:

%struct.DeclGroup = type { i32 }

define i32 @_Z3foo9DeclGroup(i64) nounwind ssp noredzone {
entry:
  %D = alloca %struct.DeclGroup, align 4          ; <%struct.DeclGroup*> [#uses=2]
  %tmp = alloca i64                               ; <i64*> [#uses=2]
  store i64 %0, i64* %tmp
  %1 = bitcast i64* %tmp to %struct.DeclGroup*    ; <%struct.DeclGroup*> [#uses=1]
  %2 = load %struct.DeclGroup* %1, align 1        ; <%struct.DeclGroup> [#uses=1]
  store %struct.DeclGroup %2, %struct.DeclGroup* %D
  %tmp1 = getelementptr inbounds %struct.DeclGroup* %D, i32 0, i32 0 ; <i32*> [#uses=1]
  %tmp2 = load i32* %tmp1                         ; <i32> [#uses=1]
  ret i32 %tmp2
}

which caused fast isel bailouts due to the FCA load/store of %2.  Now
we generate this just blissful code:

%struct.DeclGroup = type { i32 }

define i32 @_Z3foo9DeclGroup(i64) nounwind ssp noredzone {
entry:
  %D = alloca %struct.DeclGroup, align 4          ; <%struct.DeclGroup*> [#uses=2]
  %tmp = alloca i64                               ; <i64*> [#uses=2]
  %coerce.dive = getelementptr %struct.DeclGroup* %D, i32 0, i32 0 ; <i32*> [#uses=1]
  store i64 %0, i64* %tmp
  %1 = bitcast i64* %tmp to i32*                  ; <i32*> [#uses=1]
  %2 = load i32* %1, align 1                      ; <i32> [#uses=1]
  store i32 %2, i32* %coerce.dive
  %tmp1 = getelementptr inbounds %struct.DeclGroup* %D, i32 0, i32 0 ; <i32*> [#uses=1]
  %tmp2 = load i32* %tmp1                         ; <i32> [#uses=1]
  ret i32 %tmp2
}

This avoids fastisel bailing out and is groundwork for future patch.
This reduces bailouts on CGStmt.ll to 911 from 935.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106974 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-27 06:04:18 +00:00
Chris Lattner 08dd2a0e4c improve CreateCoercedLoad a bit to generate slightly less awful 
IR when handling X86-64 by-value struct stuff.  For example, we
use to compile this:

struct DeclGroup {
  unsigned NumDecls;
};

int foo(DeclGroup D);
void bar(DeclGroup *D) {
  foo(*D);
}

into:

define void @_Z3barP9DeclGroup(%struct.DeclGroup* %D) ssp nounwind {
entry:
  %D.addr = alloca %struct.DeclGroup*, align 8    ; <%struct.DeclGroup**> [#uses=2]
  %agg.tmp = alloca %struct.DeclGroup, align 4    ; <%struct.DeclGroup*> [#uses=2]
  %tmp3 = alloca i64                              ; <i64*> [#uses=2]
  store %struct.DeclGroup* %D, %struct.DeclGroup** %D.addr
  %tmp = load %struct.DeclGroup** %D.addr         ; <%struct.DeclGroup*> [#uses=1]
  %tmp1 = bitcast %struct.DeclGroup* %agg.tmp to i8* ; <i8*> [#uses=1]
  %tmp2 = bitcast %struct.DeclGroup* %tmp to i8*  ; <i8*> [#uses=1]
  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp1, i8* %tmp2, i64 4, i32 4, i1 false)
  %0 = bitcast i64* %tmp3 to %struct.DeclGroup*   ; <%struct.DeclGroup*> [#uses=1]
  %1 = load %struct.DeclGroup* %agg.tmp           ; <%struct.DeclGroup> [#uses=1]
  store %struct.DeclGroup %1, %struct.DeclGroup* %0, align 1
  %2 = load i64* %tmp3                            ; <i64> [#uses=1]
  call void @_Z3foo9DeclGroup(i64 %2)
  ret void
}

which would cause fastisel to bail out due to the first class aggregate load %1.  With
this patch we now compile it into the (still awful):

define void @_Z3barP9DeclGroup(%struct.DeclGroup* %D) nounwind ssp noredzone {
entry:
  %D.addr = alloca %struct.DeclGroup*, align 8    ; <%struct.DeclGroup**> [#uses=2]
  %agg.tmp = alloca %struct.DeclGroup, align 4    ; <%struct.DeclGroup*> [#uses=2]
  %tmp3 = alloca i64                              ; <i64*> [#uses=2]
  store %struct.DeclGroup* %D, %struct.DeclGroup** %D.addr
  %tmp = load %struct.DeclGroup** %D.addr         ; <%struct.DeclGroup*> [#uses=1]
  %tmp1 = bitcast %struct.DeclGroup* %agg.tmp to i8* ; <i8*> [#uses=1]
  %tmp2 = bitcast %struct.DeclGroup* %tmp to i8*  ; <i8*> [#uses=1]
  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %tmp1, i8* %tmp2, i64 4, i32 4, i1 false)
  %coerce.dive = getelementptr %struct.DeclGroup* %agg.tmp, i32 0, i32 0 ; <i32*> [#uses=1]
  %0 = bitcast i64* %tmp3 to i32*                 ; <i32*> [#uses=1]
  %1 = load i32* %coerce.dive                     ; <i32> [#uses=1]
  store i32 %1, i32* %0, align 1
  %2 = load i64* %tmp3                            ; <i64> [#uses=1]
  %call = call i32 @_Z3foo9DeclGroup(i64 %2) noredzone ; <i32> [#uses=0]
  ret void
}

which doesn't bail out.  On CGStmt.ll, this reduces fastisel bail outs from 958 to 935,
and is the precursor of better things to come.




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106973 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-27 05:56:15 +00:00
Jordy Rose 5ca129c255 Implicitly compare symbolic expressions to zero when they're being used as constraints. Part of PR7491. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106972 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-27 01:20:56 +00:00
Chris Lattner f70d857cbd merge two tests. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106971 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-27 01:08:03 +00:00
Chris Lattner 35b21b884e Change IR generation for return (in the simple case) to avoid doing silly 
load/store nonsense in the epilog.  For example, for:

int foo(int X) {
  int A[100];
  return A[X];
}

we used to generate:

  %arrayidx = getelementptr inbounds [100 x i32]* %A, i32 0, i64 %idxprom ; <i32*> [#uses=1]
  %tmp1 = load i32* %arrayidx                     ; <i32> [#uses=1]
  store i32 %tmp1, i32* %retval
  %0 = load i32* %retval                          ; <i32> [#uses=1]
  ret i32 %0
}

which codegen'd to this code:

_foo:                                   ## @foo
## BB#0:                                ## %entry
	subq	$408, %rsp              ## imm = 0x198
	movl	%edi, 400(%rsp)
	movl	400(%rsp), %edi
	movslq	%edi, %rax
	movl	(%rsp,%rax,4), %edi
	movl	%edi, 404(%rsp)
	movl	404(%rsp), %eax
	addq	$408, %rsp              ## imm = 0x198
	ret

Now we generate:

  %arrayidx = getelementptr inbounds [100 x i32]* %A, i32 0, i64 %idxprom ; <i32*> [#uses=1]
  %tmp1 = load i32* %arrayidx                     ; <i32> [#uses=1]
  ret i32 %tmp1
}

and:

_foo:                                   ## @foo
## BB#0:                                ## %entry
	subq	$408, %rsp              ## imm = 0x198
	movl	%edi, 404(%rsp)
	movl	404(%rsp), %edi
	movslq	%edi, %rax
	movl	(%rsp,%rax,4), %eax
	addq	$408, %rsp              ## imm = 0x198
	ret

This actually does matter, cutting out 2000 lines of IR from CGStmt.ll 
for example.

Another interesting effect is that altivec.h functions which are dead
now get dce'd by the inliner.  Hence all the changes to 
builtins-ppc-altivec.c to ensure the calls aren't dead.





git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106970 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-27 01:06:27 +00:00
Chris Lattner c6e6dd2611 reduce indentation 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106967 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 23:13:19 +00:00
Chris Lattner 9269d5c05b Implement rdar://7530813 - collapse multiple GEP instructions in IRgen 
This avoids generating two gep's for common array operations.  Before
we would generate something like:

  %tmp = load i32* %X.addr                        ; <i32> [#uses=1]
  %arraydecay = getelementptr inbounds [100 x i32]* %A, i32 0, i32 0 ; <i32*> [#uses=1]
  %arrayidx = getelementptr inbounds i32* %arraydecay, i32 %tmp ; <i32*> [#uses=1]
  %tmp1 = load i32* %arrayidx                     ; <i32> [#uses=1]

Now we generate:

  %tmp = load i32* %X.addr                        ; <i32> [#uses=1]
  %arrayidx = getelementptr inbounds [100 x i32]* %A, i32 0, i32 %tmp ; <i32*> [#uses=1]
  %tmp1 = load i32* %arrayidx                     ; <i32> [#uses=1]

Less IR is better at -O0.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106966 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 23:03:20 +00:00
Ted Kremenek 1cba3eab01 Allow '__extension__' to be analyzed in a lvalue context. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106964 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 22:40:52 +00:00
Chris Lattner a4d94ab50f minor cleanup: don't emit the base of an array subscript until after 
we're done diddling around with the index stuff.  Use a cheaper type
comparison.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106963 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 22:40:46 +00:00
Chris Lattner 640d326722 fix inc/dec to honor -fwrapv and -ftrapv, implementing PR7426. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106962 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 22:18:28 +00:00
Chris Lattner 8c11a65c18 move scalar inc/dec codegen into ScalarExprEmitter instead 
of being in CGF.  No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106961 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 22:09:34 +00:00
Chris Lattner 7f215c12af use more efficient type comparison predicates. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106958 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 21:52:32 +00:00
Chris Lattner 9a20723df5 Fix unary minus to trap on overflow with -ftrapv, refactoring binop 
code so we can use it from VisitUnaryMinus.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106957 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 21:48:21 +00:00
Chris Lattner a4d71455f0 Implement support for -fwrapv, rdar://7221421 
As part of this, pull together trapv handling into the same enum.

This also add support for NSW multiplies.

This also makes PCH disagreement on overflow behavior silent, since it
really doesn't matter except for warnings and codegen (no macros get 
defined etc).



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106956 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 21:25:03 +00:00
Chris Lattner e70ffd6311 implement rdar://7432000 - signed negate should codegen as NSW. 
While I'm in there, adjust pointer to member adjustments as well.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106955 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 20:27:24 +00:00
Chris Lattner abfe094ce7 Implement support for #pragma message, patch by Michael Spencer! 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106950 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 17:11:39 +00:00
Anders Carlsson 32f36baa6c Change EmitReferenceBindingToExpr to take a decl instead of a boolean. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106949 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 16:35:32 +00:00
Anders Carlsson 715edf2936 Add function for mangling reference temporaries. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106948 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 16:09:40 +00:00
Charles Davis 3a0d41d291 Mangle pointer and (lvalue) reference types in the Microsoft C++ Mangler. 
Also, fix mangling of throw specs. Turns out MSVC totally ignores throw
specs when mangling names.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106937 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 03:50:05 +00:00
Daniel Dunbar 01982463f9 Remove cruft that I didn't intend to commit. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106932 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 00:31:14 +00:00
Bob Wilson e188b09224 Add a missing dependency to try to fix a buildbot failure. 
It complained with:

llvm[5]: Building Clang arm_neon.h.inc with tblgen
cp: cannot create regular file `/build/buildbot-llvm/clang-x86_64-linux-selfhost-rel/llvm.obj.2/Release/lib/clang/2.0/include/arm_neon.h': No such file or directory


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106922 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-26 00:03:23 +00:00
Ted Kremenek 4d3b1affd5 Relax assertion since non-pod C++ classes are not aggregates, but still can appear in this context. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106919 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 23:51:38 +00:00
Ted Kremenek f683976830 Add support for CXXRecordDecl in CFGRecStmtDeclVisitor. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106918 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 23:51:34 +00:00
Daniel Dunbar c4b8e923a1 clang: Derive version name from LLVM unless specified explicitly. This means 
clang is now clang 2.8.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106914 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 23:34:47 +00:00
Jordy Rose 4d912b24b3 When a constant size array is casted to another type, its length should be scaled as well. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106911 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 23:23:04 +00:00
Ted Kremenek a006342c86 Add dead stores C++ test case that was previously asserting due to an 
invalid source range for CXXNewExpr.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106904 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 22:48:52 +00:00
Ted Kremenek f9d5bac60b Use TypeSourceInfo to help determine the SourceRange of a CXXNewExpr. This fixes several 
cases where we generated an invalid SourceRange for this expression.  Thanks to John McCall
for helping me figure this out.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106903 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 22:48:49 +00:00
Fariborz Jahanian e347e776e7 Try making BuildBot happy again. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106898 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 22:32:31 +00:00
Fariborz Jahanian 7ef2565811 Test case for pr7490. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106887 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 21:08:10 +00:00
Ted Kremenek 9e9595b12e Add "checker caching" to GRExprEngine::CheckerVisit to progressively build 
a winowed list of checkers that actually do something for a given StmtClass.
As the number of checkers grows, this may potentially significantly reduce
the number of checkers called at any one time.  My own measurements show that
for the ~20 registered Checker objects, only ~5 of them respond at any one time
to a give statement.  While this isn't a net performance win right now (there
is a minor slowdown on sqlite.3) this improvement does greatly improve debugging
when stepping through the checkers used to evaluate a given statement.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106884 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 20:59:31 +00:00
Ted Kremenek c4a1437c15 Fix -analyze-display-progress (once again), this time with an additional regression test. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106883 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 20:59:24 +00:00
Fariborz Jahanian 5304c953c1 Minor change to my last patch to fix PR7490. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106875 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 20:01:13 +00:00
Eric Christopher dd53ec9524 Translate numbers properly. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106873 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 19:04:52 +00:00
Fariborz Jahanian ef66872797 IRGen for trivial initialization of dynamiccaly allocated 
array of other done c++ objects. Fixes PR7490.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106869 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 18:26:07 +00:00
Tom Care 7b050306b0 Change RegionStoreManager::Retrieve to infer the type of a symbolic region from the context when it is not already available. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106868 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 18:22:31 +00:00
Daniel Dunbar bc817cffbc build: Get CLANG_VERSION from Version.inc instead of depending on VER file directly. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106864 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 17:33:49 +00:00
Daniel Dunbar a510767963 build: Add a generated Version.inc file instead of duplicating information. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106863 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 17:33:46 +00:00
Argyrios Kyrtzidis b24e199fbd Support NonTypeTemplateParmDecl for PCH. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106860 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 16:25:09 +00:00
Argyrios Kyrtzidis c4117aae93 Make PCHWriter::FlushStmts() robust. If we added null Stmts, reading them back got messed up. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106859 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 16:25:02 +00:00
Argyrios Kyrtzidis 3acad62a23 Support DependentTemplateSpecializationType and ElaboratedType for PCH. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106858 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 16:24:58 +00:00
Argyrios Kyrtzidis a56b049b00 Add forgotten breaks in case statements. 
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106857 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 16:24:51 +00:00
Benjamin Kramer 0b495cdb19 A bug I've introduced in STDIN handling surfaced a few broken tests, fix them. 
Lexer/hexfloat.cpp is now XFAIL'd, I'd appreciate if someone could look into it.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106840 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-25 12:48:07 +00:00