946274471d
Allow __func__ and __FUNCTION__ and __PRETTY_FUNCTION__ inside blocks.
...
Radar 8218839.
llvm-svn: 109272
2010-07-23 21:53:24 +00:00
28f167699a
There is no need to use separate dir name for AT_comp_dir attribute. Using absolute path for filename allows clients to query complete file location info from gdb breakpoints. Save constructed full file name.
...
llvm-svn: 109263
2010-07-23 20:38:37 +00:00
b59625ecea
Test for selector-warning PCH patch.
...
radar 6507158.
llvm-svn: 109261
2010-07-23 20:32:57 +00:00
d4c75cddde
Fix for PR7694: make sure to pass in a RecordType to CheckBaseClassAccess;
...
fixes crashes on both valid and invalid code. The diagnostic here could
potentially be improved, but it's good enough as-is.
llvm-svn: 109257
2010-07-23 19:25:41 +00:00
c51609a0b5
PCH read/write for selector reference pool.
...
Finishes off radar 6507158.
llvm-svn: 109256
2010-07-23 19:11:11 +00:00
ac9ca01a80
Dataflow solver: Don't overrwite the initial value of a block with top unless new values are available. Patch by Simone Pellegrini!
...
llvm-svn: 109243
2010-07-23 18:15:17 +00:00
5cc2c8b9c3
Vectors are not integer types, so the type system should not classify
...
them as such. Type::is(Signed|Unsigned|)IntegerType() now return false
for vector types, and new functions
has(Signed|Unsigned|)IntegerRepresentation() cover integer types and
vector-of-integer types. This fixes a bunch of latent bugs.
Patch from Anton Yartsev!
llvm-svn: 109229
2010-07-23 15:58:24 +00:00
5e6ef6d957
Add FILE* leak check to StreamChecker. Patch by Lei Zhang.
...
llvm-svn: 109225
2010-07-23 14:14:59 +00:00
8abd1ca8d2
Remove unneeded iostream include.
...
llvm-svn: 109219
2010-07-23 07:19:31 +00:00
73ede01cad
Change arg type.
...
llvm-svn: 109218
2010-07-23 05:55:01 +00:00
692ac46a70
Delete unnecessary const_cast.
...
llvm-svn: 109211
2010-07-23 02:54:53 +00:00
cabfb72654
AnalysisContext is not const.
...
llvm-svn: 109210
2010-07-23 02:49:07 +00:00
318e40360d
Fix build on Ubuntu 10.04.
...
llvm-svn: 109208
2010-07-23 02:15:08 +00:00
be2d8c6096
Basic plumbing for generating a precompiled preamble for an
...
ASTUnit/CXTranslationUnit. We can't actually use this preamble yet,
however.
llvm-svn: 109202
2010-07-23 00:33:23 +00:00
86151343b4
Warn when property ivar lookup finds a global variable
...
of same name. In nonfragile-abi2, lookup accesses a synthesized
ivar. This is a transition warning. Radar 8225011.
llvm-svn: 109197
2010-07-22 23:33:21 +00:00
7b5f0fe686
Ted pointed out that this test case could be using access control instead of
...
__attribute__((unavailable)). I've done so, but unfortunately there's still a case
of redundant diagnostics.
llvm-svn: 109192
2010-07-22 22:44:38 +00:00
c67764eb4b
Thread bitstream cursors all the way through the AST reading stuff. This way, reading a trivial 2-element chained file actually works.
...
llvm-svn: 109191
2010-07-22 22:43:28 +00:00
0884a60eb5
Keep track of artificial scopes introduced by line directives. For example,
...
#line 41 "bar.c"
dummy (1, i);
#line 24 "bar.h"
i = f2 (i);
#line 44 "bar.c"
This is tested by step-line.exp in gdb testsuite.
llvm-svn: 109189
2010-07-22 22:29:16 +00:00
775f9f9919
Turn off EH cleanups for __block variables; they caused some internal buildbot
...
failures. There's a radar tracking this.
llvm-svn: 109170
2010-07-22 21:25:44 +00:00
cd8bdd025f
Improve performance during cursor traversal when a region of interest
...
is present.
Rather than using clang_getCursorExtent(), which requires
us to lex the token at the ending position to determine its
length. Then, we'd be comparing [a, b) source ranges that cover the
characters in the range rather than the normal behavior for Clang's
source ranges, which covers the tokens in the range. However, relexing
causes us to read the source file (which may come from a precompiled
header), which is rather unfortunate and affects performance.
In the new scheme, we only use Clang-style source ranges that cover
the tokens in the range. At the entry points where this matters
(clang_annotateTokens, clang_getCursor), we make sure to move source
locations to the start of the token.
Addresses most of <rdar://problem/8049381>.
llvm-svn: 109134
2010-07-22 20:22:31 +00:00
6e7e8cc19d
atch for implementation of objective-c's -Wselector
...
warning flag in clang. Little more to do
for a PCH issue. Radar 6507158.
llvm-svn: 109129
2010-07-22 18:24:20 +00:00
a11b4bfcbe
Don't crash when an explicit template instantiation has no user-written
...
arguments. This happens in clang itself where template:
template <typename T> T const *getAs();
gets specialized with:
template<> inline clang::TypedefType const *getAs() { ... }
and there's no TemplateArgumentList.
llvm-svn: 109127
2010-07-22 17:56:53 +00:00
7609bca74c
Serialization is implemented, fix comments.
...
llvm-svn: 109124
2010-07-22 17:28:27 +00:00
2d8891cd5d
Read/write C++0x static_assert for PCH.
...
llvm-svn: 109123
2010-07-22 17:28:12 +00:00
5c415f3e32
Allow loading declcontext information from any file in the chain. Properly write source locations to dependent files. WIP
...
llvm-svn: 109119
2010-07-22 17:01:13 +00:00
165b58181f
Read/write FriendTemplateDecl for PCH.
...
llvm-svn: 109113
2010-07-22 16:04:10 +00:00
47cd7a91f4
Support C++ try/catch statements for PCH.
...
llvm-svn: 109112
2010-07-22 16:03:56 +00:00
f0c133fe88
This patch adds support for tmpfile in StreamChecker. Patch by Lei Zhang.
...
llvm-svn: 109106
2010-07-22 14:01:01 +00:00
adf644d05e
Make a bunch of new data structures for the new analysis
...
engine of the new translation unit. State marshal is there but no real
work is done. End nodes are passed back.
llvm-svn: 109105
2010-07-22 13:52:13 +00:00
60fe71a9e3
Fix '<rdar://problem/8214263> MakeCXCursor null dereference when body of block is invalid' by checking that the body of a BlockDecl is null before constructing a CXCursor.
...
llvm-svn: 109097
2010-07-22 11:30:19 +00:00
2238bc156e
Update test case to include USRs containing offsets instead of line/columns.
...
llvm-svn: 109096
2010-07-22 11:30:17 +00:00
1eb888e9c3
Switch USR generation to use file offsets instead of line/columns for anonymous symbols. Fixes <rdar://problem/8221557>.
...
llvm-svn: 109095
2010-07-22 11:14:15 +00:00
3c31aa3a44
Fix PR7673 by allowing an empty clobbers section in an ASM statement.
...
llvm-svn: 109087
2010-07-22 07:11:21 +00:00
96f2e9e418
Add alternate names for x86 SIMD intrinsics. These aren't as common, but show
...
up enough to be worth supporting properly. Fixes PR7674.
llvm-svn: 109086
2010-07-22 06:47:28 +00:00
718df592f7
This was still complaining about the length of the string. I've broken it here
...
to try to keep as much logical grouping as possible.
llvm-svn: 109085
2010-07-22 06:29:13 +00:00
15d8830ea6
tests: Make FileCheck version check that preamble isn't longer than we expected.
...
llvm-svn: 109077
2010-07-22 02:22:24 +00:00
6d48476446
Driver/Darwin: Set -force_cpusubtype_ALL only by default on x86.
...
llvm-svn: 109074
2010-07-22 01:47:22 +00:00
43d74a3b02
build: Make sure arm_neon.h gets installed.
...
llvm-svn: 109073
2010-07-22 01:19:36 +00:00
a66a4d10ae
Driver/Darwin: Always allow blocks on Darwin, so that users can conditionally
...
use blocks even when targetting older systems (using runtime checks and weak
linking).
llvm-svn: 109072
2010-07-22 00:40:31 +00:00
222f4be834
ObjCId is special "struct objc_object". Make this explicit in debug info.
...
This is tested by objc-rbreak.exp in gdb testsuite.
llvm-svn: 109050
2010-07-21 22:41:25 +00:00
4e6c567653
Allow loading macros from any file in the chain. WIP
...
llvm-svn: 109048
2010-07-21 22:31:37 +00:00
26d0aa19d4
tests: XFAIL this test on win32, someone else can hunt this one down.
...
llvm-svn: 109044
2010-07-21 22:09:09 +00:00
1ddd6d2b6b
Upgrade "'X' is unavailable" from a warning to an error. This matches GCC's behavior. Note that
...
GCC emits a warning instead of an error when using an unavailable Objective-C protocol, so now
Clang's behavior is more strict in this case, but more consistent. We will need to see how much
this fires on real code and determine whether this case should be downgraded to a warning.
Fixes <rdar://problem/8213093>.
llvm-svn: 109033
2010-07-21 20:43:11 +00:00
fa0614458a
Promote some macro-related stuff to per-file data. Fix a cache-inefficient nested loop by inverting the nesting. Store the size of each file in the chain; will need this later for statement offsets.
...
llvm-svn: 109030
2010-07-21 20:07:32 +00:00
cb08212fd5
tests: Use FileCheck instead of external input; I think this test was failing on
...
Win32 because of line ending differences.
llvm-svn: 109029
2010-07-21 19:40:01 +00:00
99d2cf4838
Introduce a new C API function, clang_parseTranslationUnit(), which
...
will eventually replace
clang_createTranslationUnitFromSourceFile(). The only addition in
clang_parseTranslationUnit() is a set of flags that can control how
the translation unit is loaded. More interesting flags will be coming.
llvm-svn: 109027
2010-07-21 18:52:53 +00:00
da2da9c93e
Added extra check when looking for location of '=' in
...
a copy initialization.
llvm-svn: 109025
2010-07-21 18:40:47 +00:00
3fd2a555d3
Fix source location of the initializer in
...
a copy initialization. Back out hack in objc rewriter.
fixes radar 8213998.
llvm-svn: 109024
2010-07-21 18:31:47 +00:00
45595cf99f
Catch thinko that Daniel Dunbar found.
...
llvm-svn: 109023
2010-07-21 18:11:42 +00:00
65497583b5
Fix regression caused by r108911.
...
Do not override known debug loc with unknown debug loc.
This is tested by sections.exp in gdb testsuite.
llvm-svn: 109022
2010-07-21 18:08:50 +00:00
Fariborz Jahanian