]>
granicus.if.org Git - clang/log
Joerg Sonnenberger [Tue, 22 Feb 2011 15:19:35 +0000 (15:19 +0000)]
Remove the storage for -cxx-system-include. Make libcxx toolchain
use -nostdinc++ and -cxx-isystem.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126223
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Peter Collingbourne [Tue, 22 Feb 2011 13:49:06 +0000 (13:49 +0000)]
Reimplement __pragma support using a TokenLexer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126221
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Peter Collingbourne [Tue, 22 Feb 2011 13:49:00 +0000 (13:49 +0000)]
Make TokenLexer capable of storing preprocessor directive tokens
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126220
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Oscar Fuentes [Tue, 22 Feb 2011 13:05:15 +0000 (13:05 +0000)]
CMAKE_EXECUTABLE_SUFFIX is undefined when a cmake script is executed
with cmake -P ... so we need to deduce the correct executable prefix.
Fixes PR9286.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126219
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John McCall [Tue, 22 Feb 2011 07:16:58 +0000 (07:16 +0000)]
Establish the iteration variable of an ObjC for-in loop before
emitting the collection expression. Fixes some really, really broken
code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126193
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John McCall [Tue, 22 Feb 2011 06:44:22 +0000 (06:44 +0000)]
Reorganize the emission of local variables.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126189
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Ted Kremenek [Tue, 22 Feb 2011 04:58:34 +0000 (04:58 +0000)]
Add CStringChecker support for strncpy. Patch by Lenny Maiorani!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126188
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Ted Kremenek [Tue, 22 Feb 2011 04:55:05 +0000 (04:55 +0000)]
Add CStringChecker support for strnlen. Patch by Lenny Maiorani!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126187
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NAKAMURA Takumi [Tue, 22 Feb 2011 03:56:57 +0000 (03:56 +0000)]
lib/CodeGen/TargetInfo.cpp: On Win64, arg i128 should be emitted as INDIRECT.
mingw-w64's i128 tweak should be done with x86_64-mingw32.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126186
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Douglas Gregor [Tue, 22 Feb 2011 02:55:24 +0000 (02:55 +0000)]
Fix a little bug in the handling of enumeration types with a fixed
underlying type: we weren't parsing unnamed enumeration types with a
fixed underlying type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126184
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Douglas Gregor [Tue, 22 Feb 2011 02:45:07 +0000 (02:45 +0000)]
Warn about implicit conversions between values of different, named
enumeration types. Fixes <rdar://problem/
8559831 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126183
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Anders Carlsson [Tue, 22 Feb 2011 01:52:06 +0000 (01:52 +0000)]
Make clang -cc1 disable Objective-C exceptions by default, and add a -fobjc-exceptions flag to turn them on.
Update all tests accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126177
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Anders Carlsson [Tue, 22 Feb 2011 01:23:29 +0000 (01:23 +0000)]
Move some Objective-C tests to SemaObjC and CodeGenObjC.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126175
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Richard Smith [Tue, 22 Feb 2011 01:22:29 +0000 (01:22 +0000)]
In Objective-C, there are no trailing return types, so don't produce diagnostics suggesting they are missing.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126174
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Joerg Sonnenberger [Tue, 22 Feb 2011 00:40:56 +0000 (00:40 +0000)]
Bug#8945: Add -cxx-isystem option to specify C++ system directories.
It works like -isystem and the search path keeps -isystem and
-cxx-isystem in order relative to each other. -cxx-isystem is only used
for C++ sources though. Drop the existing -cxx-system-include option for
cc1 as it is now redundant.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126167
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Richard Smith [Tue, 22 Feb 2011 00:36:53 +0000 (00:36 +0000)]
Fix a few auto-related issues:
* 'auto' was being rejected on abstract-declarators with trailing return
types and on typedefs with trailing return types. 'auto' is always
allowed in these cases. This was found while testing the fix for PR 9278.
* A very poor diagnostic was being issued for auto (f() -> int): "return
type must be 'auto', not 'auto'". This is closely related to PR 9060.
* Trailing return type handling was happening slightly too late,
resulting in the checks for functions returning arrays and functions
returning functions being missed.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126166
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Richard Smith [Tue, 22 Feb 2011 00:19:36 +0000 (00:19 +0000)]
Add reference to PR 9278 for archaeologists.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126164
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Fariborz Jahanian [Mon, 21 Feb 2011 23:49:15 +0000 (23:49 +0000)]
Warn when type modifiers on objc method declarations in
protocols do not match with method implementation.
// rdar://
7076235
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126162
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David Chisnall [Mon, 21 Feb 2011 23:47:40 +0000 (23:47 +0000)]
The instance size of a metaclass should be the size of a class. This is not, in fact, 0, even for very small classes. (GNU runtime)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126161
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Richard Smith [Mon, 21 Feb 2011 23:18:00 +0000 (23:18 +0000)]
C++0x's deduced auto is illegal in typedefs.
This actually rules out too much, since it also catches typedefs for pointers to functions with trailing return types:
typedef auto (*F)() -> int;
Fix for that (and the same issue in all abstract-declarators) to follow shortly.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126153
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Daniel Dunbar [Mon, 21 Feb 2011 23:12:51 +0000 (23:12 +0000)]
Targets/Darwin: mcount name on Darwin needs to be unmangled.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126152
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Ted Kremenek [Mon, 21 Feb 2011 22:11:26 +0000 (22:11 +0000)]
Fix a CFGBuilder bug exposed on convoluted control-flow in the Linux kernel.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126149
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Chris Lattner [Mon, 21 Feb 2011 22:09:29 +0000 (22:09 +0000)]
add one more case of mismatched input/output constraints.
When the mismatch is due to a larger input operand that is
a constant, truncate it down to the size of the output. This
allows us to accept some cases in the linux kernel and elsewhere.
Pedantically speaking, we generate different code than GCC, though
I can't imagine how it would matter:
Clang:
movb $-1, %al
frob %al
GCC:
movl $255, %eax
frob %al
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126148
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Chris Lattner [Mon, 21 Feb 2011 21:50:25 +0000 (21:50 +0000)]
more code restructuring, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126146
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Chris Lattner [Mon, 21 Feb 2011 21:40:33 +0000 (21:40 +0000)]
split the iteration loop out to a helper function, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126145
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Chris Lattner [Mon, 21 Feb 2011 21:15:10 +0000 (21:15 +0000)]
fix a comment.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126143
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Stuart Hastings [Mon, 21 Feb 2011 21:08:21 +0000 (21:08 +0000)]
Test case for r126127 and r126141. Radar
9012638 .
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126142
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Richard Smith [Mon, 21 Feb 2011 20:10:02 +0000 (20:10 +0000)]
Mangling of undeduced 'auto' types, as specified by Itanium C++ ABI.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126140
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Richard Smith [Mon, 21 Feb 2011 20:05:19 +0000 (20:05 +0000)]
Tweaks to C++0x deduced auto type support:
* Flag indicating 'we're parsing this auto typed variable's initializer' moved from VarDecl to Sema
* Temporary template parameter list for auto deduction is now allocated on the stack.
* Deduced 'auto' types are now uniqued.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126139
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Ted Kremenek [Mon, 21 Feb 2011 19:26:48 +0000 (19:26 +0000)]
Fix call to send_error() in scan-view. An int error code is expected but a string was being sent. Patch by Andrew Price!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126138
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John McCall [Mon, 21 Feb 2011 19:25:48 +0000 (19:25 +0000)]
Don't warn about static const integral data members with in-line constant
initializers just because they don't have a proper out-of-line definition.
Such code is technically ill-formed but is too common and too unlikely to be
a problem to be seriously worth worrying about.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126137
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Fariborz Jahanian [Mon, 21 Feb 2011 18:37:13 +0000 (18:37 +0000)]
Turn on 'auto' in plain objc mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126134
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Chris Lattner [Mon, 21 Feb 2011 18:36:51 +0000 (18:36 +0000)]
Pass the right linker flag in openbsd::Link::ConstructJob,
patch by Matthew Dempsky!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126133
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Fariborz Jahanian [Mon, 21 Feb 2011 17:31:28 +0000 (17:31 +0000)]
Remove warning on future change in ivar lookup rule
when doing the property default synthesis.
// rdar://
9027673 .
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126128
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John McCall [Mon, 21 Feb 2011 07:57:55 +0000 (07:57 +0000)]
Reorganize subelement initialization checking, no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126116
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John McCall [Mon, 21 Feb 2011 07:22:22 +0000 (07:22 +0000)]
Small optimization: avoid redundant checks of whether a type is an array
when checking an initialization.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126115
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John McCall [Mon, 21 Feb 2011 06:23:05 +0000 (06:23 +0000)]
Pseudo-revirtualize CallExpr::getSourceRange by making it follow the
logic from CXXMemberCallExpr and by making it check for
CXXOperatorCallExpr in order to defer. This is not really an awesome solution,
but I don't have a better idea.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126114
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John McCall [Mon, 21 Feb 2011 05:25:38 +0000 (05:25 +0000)]
Bind references to opaque r-values correctly. Add a few test cases
for ?: on record types.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126113
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NAKAMURA Takumi [Mon, 21 Feb 2011 03:19:49 +0000 (03:19 +0000)]
CMake: Eliminate duplicate -D__STDC_LIMIT_MACROS and -D__STDC_CONSTANT_MACROS. llvm/cmake/modules/HandleLLVMOptions.cmake defines them.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126105
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John McCall [Mon, 21 Feb 2011 02:28:50 +0000 (02:28 +0000)]
Rename test/CodeGenCXX/gnu-conditional-scalar-ext.cpp to conditional-gnu-ext.cpp
for consistency with other tests (and to remove "scalar" from the name).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126104
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Chandler Carruth [Mon, 21 Feb 2011 00:56:56 +0000 (00:56 +0000)]
Clean up the tests for warning about unused function results given the
appropriate attribute. Add a bit more testing that finds a pretty bad
regression (since ~forever) in this warning. Fix it with a nice 2 line
change. =]
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126098
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Chandler Carruth [Mon, 21 Feb 2011 00:07:51 +0000 (00:07 +0000)]
Allow -Wformat to be enabled without -Wformat-security. GCC gates
-Wformat-security on -Wformat, not vice-versa.
Fixes PR8486. Patch by Oleg Slezberg.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126096
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Oscar Fuentes [Sun, 20 Feb 2011 22:06:44 +0000 (22:06 +0000)]
Put targets on folders, if the IDE supports the feature.
Requires CMake 2.8.3 or newer.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126094
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Oscar Fuentes [Sun, 20 Feb 2011 22:06:32 +0000 (22:06 +0000)]
New function for tablegenning: clang_tablegen.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126093
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Oscar Fuentes [Sun, 20 Feb 2011 19:41:34 +0000 (19:41 +0000)]
Correct name of dependent target.
CMake complained about this while generating VS project files but was
okay with it while generating makefiles on Linux.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126090
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Daniel Dunbar [Sun, 20 Feb 2011 17:41:24 +0000 (17:41 +0000)]
tests: Fix test on Win32.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126087
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Benjamin Kramer [Sun, 20 Feb 2011 16:04:14 +0000 (16:04 +0000)]
Remove unused function.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126084
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Richard Smith [Sun, 20 Feb 2011 12:13:05 +0000 (12:13 +0000)]
Turn on __has_feature(cxx_auto_type). The feature is now fully implemented.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126078
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Daniel Dunbar [Sun, 20 Feb 2011 06:15:13 +0000 (06:15 +0000)]
Remove a dead variable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126073
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Richard Smith [Sun, 20 Feb 2011 03:19:35 +0000 (03:19 +0000)]
Implement the C++0x deduced 'auto' feature.
This fixes PR 8738, 9060 and 9132.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126069
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Ken Dyck [Sun, 20 Feb 2011 02:06:09 +0000 (02:06 +0000)]
Expand use of CharUnits in LayoutField(). No change in functionality
intended.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126066
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Ken Dyck [Sun, 20 Feb 2011 01:55:18 +0000 (01:55 +0000)]
Add const qualifier to getTypeInfoInChars().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126064
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Richard Smith [Sun, 20 Feb 2011 00:59:54 +0000 (00:59 +0000)]
Test commit.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126063
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Anders Carlsson [Sun, 20 Feb 2011 00:20:27 +0000 (00:20 +0000)]
Add a LangOptions::areExceptionsEnabled and start using it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126062
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Anders Carlsson [Sat, 19 Feb 2011 23:53:54 +0000 (23:53 +0000)]
Add a new ObjCExceptions member variable to LangOptions. This controls whether Objective-C exceptions are enabled or not (they are by default).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126061
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Peter Collingbourne [Sat, 19 Feb 2011 23:03:58 +0000 (23:03 +0000)]
Re-instate r125819 and r125820 with no functionality change
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126060
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Chris Lattner [Sat, 19 Feb 2011 22:55:41 +0000 (22:55 +0000)]
Fix PR9253, allowing attribute(aligned) to reduce the alignment of
a typedef.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126059
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Douglas Gregor [Sat, 19 Feb 2011 22:34:59 +0000 (22:34 +0000)]
Don't produce "comparison is always (true|false)" warnings when the
comparison itself is a constant expression. Fixes PR7536.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126057
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Chris Lattner [Sat, 19 Feb 2011 22:28:58 +0000 (22:28 +0000)]
implement a tiny amount of codegen support for gnu array range
designators: allowing codegen when the element initializer is a
constant or something else without a side effect. This unblocks
enough to let process.c in the linux kernel build, PR9257.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126056
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Douglas Gregor [Sat, 19 Feb 2011 21:54:50 +0000 (21:54 +0000)]
In addition to in-class member functions marked with the "used"
attribute, we also care about those with the "constructor"
attribute. Fixes PR6521.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126055
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Anders Carlsson [Sat, 19 Feb 2011 21:53:09 +0000 (21:53 +0000)]
There's no need to return early if we encounter a try/throw and exceptions are disabled.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126053
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Rafael Espindola [Sat, 19 Feb 2011 21:39:31 +0000 (21:39 +0000)]
Revert 125820 and 125819 to fix PR9266.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126050
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Oscar Fuentes [Sat, 19 Feb 2011 21:38:48 +0000 (21:38 +0000)]
Fix some add_dependencies.
The syntax is (add_dependencies target-name depend-target1 ...).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126049
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Douglas Gregor [Sat, 19 Feb 2011 21:32:49 +0000 (21:32 +0000)]
Handle the resolution of a reference to a function template (which
includes explicitly-specified template arguments) to a function
template specialization in cases where no deduction is performed or
deduction fails. Patch by Faisal Vali, fixes PR7505!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126048
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Peter Collingbourne [Sat, 19 Feb 2011 20:06:59 +0000 (20:06 +0000)]
Reimplement Token::isAnnotation() using TokenKinds.def. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126045
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Anders Carlsson [Sat, 19 Feb 2011 19:26:44 +0000 (19:26 +0000)]
Disallow try/catch/throw when exceptions are disabled.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126039
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Douglas Gregor [Sat, 19 Feb 2011 19:24:40 +0000 (19:24 +0000)]
The member classes of a current instantiation aren't necessarily a
current instantiation, even though we have a RecordDecl describing
them. Fixes PR9255.
Amusingly, I've had this patch sitting around for a month or two
because it was "obviously" wrong, but hadn't gotten around to writing
a test case to submit the fix :)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126038
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Anders Carlsson [Sat, 19 Feb 2011 19:23:03 +0000 (19:23 +0000)]
Pass -fexceptions to all tests that use try/catch/throw.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126037
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Douglas Gregor [Sat, 19 Feb 2011 19:14:36 +0000 (19:14 +0000)]
Teach the virtual-functions-without-virtual-destructor warning to only
warn about polymorphic classes (which have virtual functions) rather
than dynamic classes (which are polymorphic or have virtual bases).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126036
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Douglas Gregor [Sat, 19 Feb 2011 19:04:23 +0000 (19:04 +0000)]
Remove the Fix-It for "main must return 'int'", which is not always
correct and is not worth fixing. Fixes PR8396.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126035
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Ken Dyck [Sat, 19 Feb 2011 18:58:07 +0000 (18:58 +0000)]
Expand use of CharUnits for alignments further. No change in functionality
intended.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126034
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Douglas Gregor [Sat, 19 Feb 2011 18:51:44 +0000 (18:51 +0000)]
Revert all of my commits that devirtualized the Decl hierarchy, which
lead to a serious slowdown (4%) on parsing of Cocoa.h. This memory
optimization should be revisited later, when we have time to look at
the generated code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126033
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Jeffrey Yasskin [Sat, 19 Feb 2011 18:06:01 +0000 (18:06 +0000)]
Use PARSE_ARGUMENTS to clean up add_clang_unittest's calling convention.
It would be nice to propagate this into the other functions to replace
LLVM_LINK_COMPONENTS and friends, but I don't plan to do that.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126032
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Argyrios Kyrtzidis [Sat, 19 Feb 2011 08:03:21 +0000 (08:03 +0000)]
[analyzer] '-analyzer-check-objc-mem' can go through the llvm/clang codebase without crashing; enable it for C++.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126026
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Argyrios Kyrtzidis [Sat, 19 Feb 2011 08:03:18 +0000 (08:03 +0000)]
[analyzer] Fix crash when analyzing C++ code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126025
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Jeffrey Yasskin [Sat, 19 Feb 2011 06:07:17 +0000 (06:07 +0000)]
Remove support and mc from the clang unittests' dependencies because they're not
needed or provided by the libraries under test.
The next step is to import http://www.itk.org/Wiki/CMakeMacroParseArguments to
make the empty string parameter unnecessary.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126024
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Daniel Dunbar [Sat, 19 Feb 2011 05:33:51 +0000 (05:33 +0000)]
Driver/Darwin: Support -Wl, with -Xarch_. This doesn't work naturally because of
the special way we model "linker input" arguments.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126023
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Argyrios Kyrtzidis [Sat, 19 Feb 2011 04:02:34 +0000 (04:02 +0000)]
Use PointerUnion::getAddrOf instead of messing with PointerUnion & reinterpret_cast.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126021
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Ted Kremenek [Sat, 19 Feb 2011 03:56:19 +0000 (03:56 +0000)]
Change 'StoreRef' back to 'Store' in GRState, shrinking the size of GRState back by one pointer.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126020
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John McCall [Sat, 19 Feb 2011 03:13:26 +0000 (03:13 +0000)]
Fix a -Wuninitialized warning; it's actually a false positive,
but it's not reasonable for the diagnostic to figure that out.
Pointed out by Benjamin Kramer.
Also clarify the logic here.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126017
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John McCall [Sat, 19 Feb 2011 02:53:41 +0000 (02:53 +0000)]
Warn about code that uses variables and functions with internal linkage
without defining them. This should be an error, but I'm paranoid about
"uses" that end up not actually requiring a definition. I'll revisit later.
Also, teach IR generation to not set internal linkage on variable
declarations, just for safety's sake. Doing so produces an invalid module
if the variable is not ultimately defined.
Also, fix several places in the test suite where we were using internal
functions without definitions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126016
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Argyrios Kyrtzidis [Sat, 19 Feb 2011 01:59:41 +0000 (01:59 +0000)]
[analyzer] Fix crash when analyzing C++ code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126013
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Ted Kremenek [Sat, 19 Feb 2011 01:59:33 +0000 (01:59 +0000)]
Add 'StoreRef' smart pointer to allow more fine-grain memory lifetime control of Store objects.
This yields a minor memory reduction (for larger functions) on Sqlite at the cost of slightly
higher memory usage on some functions because of the increased size of GRState (which can be optimized).
I expect the real memory savings from this enhancement will come when we aggressively
canabilize more of the ExplodedGraph.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126012
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Argyrios Kyrtzidis [Sat, 19 Feb 2011 01:08:41 +0000 (01:08 +0000)]
[analyzer] Fix crash when analyzing C++ code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126007
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Argyrios Kyrtzidis [Sat, 19 Feb 2011 01:08:37 +0000 (01:08 +0000)]
[analyzer] Disable a test until inlining CXXConstructExprs is fully investigated.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126006
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Chandler Carruth [Sat, 19 Feb 2011 00:21:00 +0000 (00:21 +0000)]
Improve bool and char integral template argument printing in
diagnostics, resolving PR9227.
Patch originally by Mihai Rusu and Stephen Hines with some minimal style
tweaks from me.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125999
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Chandler Carruth [Sat, 19 Feb 2011 00:13:59 +0000 (00:13 +0000)]
Fix a missed case in the NULL operand to conditional operator
diagnostics.
Patch by Stephen Hines.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125998
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Chandler Carruth [Sat, 19 Feb 2011 00:12:23 +0000 (00:12 +0000)]
Update the test error messages to match the update I made to the actual
messages.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125997
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Chandler Carruth [Fri, 18 Feb 2011 23:59:51 +0000 (23:59 +0000)]
Fix PR8767, improve diagnostic wording when allocating an object of an
abstract class type.
Patch by Stephen Hines, with a wording tweak from Doug applied by me.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125996
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Chandler Carruth [Fri, 18 Feb 2011 23:54:50 +0000 (23:54 +0000)]
Initial steps to improve diagnostics when there is a NULL and
a non-pointer on the two sides of a conditional expression.
Patch by Stephen Hines and Mihai Rusu.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125995
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Chandler Carruth [Fri, 18 Feb 2011 23:42:00 +0000 (23:42 +0000)]
Check for NULL child expressions before visiting them, as the first
thing the visit does is dyn_cast<>, which leads to a nasty segfault.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125993
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Douglas Gregor [Fri, 18 Feb 2011 23:30:37 +0000 (23:30 +0000)]
When code-completing a case statement for a switch on a value of
enumeration type, prioritize the enumeration constants and don't
provide completions for any other expressions. Fixes <rdar://problem/
7283668 >.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125991
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Devang Patel [Fri, 18 Feb 2011 23:29:22 +0000 (23:29 +0000)]
Start using enums from DIBuilder.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125990
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Daniel Dunbar [Fri, 18 Feb 2011 22:55:32 +0000 (22:55 +0000)]
More correct fix for CMake breakage I was seeing, my buildbots use
LLVM_INCLUDE_TESTS:=OFF, which may no longer be necessary for all I know.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125985
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Ted Kremenek [Fri, 18 Feb 2011 22:42:04 +0000 (22:42 +0000)]
Update text for where to file analyzer bugs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125983
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Fariborz Jahanian [Fri, 18 Feb 2011 22:37:54 +0000 (22:37 +0000)]
Test case for // rdar://
8850818
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125982
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Chris Lattner [Fri, 18 Feb 2011 22:34:47 +0000 (22:34 +0000)]
If -fno-builtin is passed, tell TargetLibraryInfo to
turn off all builtin optimizations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125979
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Douglas Gregor [Fri, 18 Feb 2011 22:29:55 +0000 (22:29 +0000)]
Selector::getIdentifierInfoForSlot() can return NULL values, a fact
that was ignored in a few places (most notably, code
completion). Introduce Selector::getNameForSlot() for the common case
where we only care about the name. Audit all uses of
getIdentifierInfoForSlot(), switching many over to getNameForSlot(),
fixing a few crashers.
Fixed <rdar://problem/
8939352 >, a code-completion crasher.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125977
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Daniel Dunbar [Fri, 18 Feb 2011 22:24:23 +0000 (22:24 +0000)]
Unbreak CMake build on MSVC9, chapuni please check.
Without this I get:
--
-- Generating done
CMake Error: Unknown Target referenced : check.deps
CMake Error: Target: check-all depends on unknown target: check.deps
--
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125976
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Chris Lattner [Fri, 18 Feb 2011 22:20:38 +0000 (22:20 +0000)]
install a TargetLibraryInfo configured with the appropriate
target triple. This would be a decent place to add -fno-builtin
info for example.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125971
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