d9ed0fd0d1
Adds a small tutorial on how to write RAV based ASTFrontendActions.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155627 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26 08:35:39 +00:00
fd93630cce
Enable AVX/AVX2 for Sandy Bridge, Ivy Bridge, and Haswell CPUs.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155624 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26 07:31:30 +00:00
cfca6b7b79
Update checker build link, and remove stale links.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155622 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26 07:29:14 +00:00
a43ea64602
PR12647: An alias template instantiation which occurs in a SFINAE context is
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itself a SFINAE context.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155621 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26 07:24:08 +00:00
8f40afbf77
[analyzer] check lazy bindings in RegionStore first before looking for default values. Fixes <rdar://problem/11269741>.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155615 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26 05:08:26 +00:00
befc6d2eae
Teach RetainCountChecker that it doesn't quite understand pthread_setspecific and it should just give up when it sees it. Fixes <rdar://problem/11282706>.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155613 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26 04:32:23 +00:00
6e4a0af697
PR12660: Don't crash when initializing a const reference from a braced init list
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which creates a temporary by calling a constructor.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155608 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26 03:16:45 +00:00
4f50c50e78
Fix a long-standing bug where Clang had a different default from GCC on
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Linux and other (non-Darwin) platforms and have it use -fmath-errno by
default (for better or worse).
Darwin has seen the light here and uses -fno-math-errno by default, this
patch preserves that.
If any maintainers for a non-Linux platform would also like to opt-in to
-fno-math-errno by default, I'm happy to add folks, but we're currently
getting buts and misleading comparisons with GCC due to this difference
in behavior on Linux at least.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155607 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26 02:10:51 +00:00
86e6fdcf1a
Two missing -Wc++98-compat warnings, for null pointers as non-type template
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arguments, and 'this' in exception-specifications.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155606 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26 01:51:03 +00:00
45a0b26451
Reject cases like
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struct __attribute__((visibility("hidden"))) a;
struct __attribute__((visibility("default"))) b;
which gcc already rejects.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155603 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-26 01:26:03 +00:00
c799a6a5c8
If a type is non-literal by virtue of being incomplete produce notes
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explaining that.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155598 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 23:23:48 +00:00
a313b2fbba
RecursiveASTVisitor: When in 'shouldVisitTemplateInstantiations' mode, visit
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all instantiations of a template when we visit the canonical declaration of the
primary template, rather than trying to match them up to the partial
specialization from which they are instantiated. This fixes a bug where we
failed to visit instantiations of partial specializations of member templates of
class templates, and naturally extends to allow us to visit instantiations where
we have instantiated only a declaration.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155597 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 22:57:25 +00:00
26d6023cb0
Typo.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155596 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 22:51:41 +00:00
df407c337c
objective-c modern translator: more tests.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155585 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 20:48:00 +00:00
2b90f7637e
Add an error message with fixit hint for changing '.' to '->'.
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This is mainly for attempting to recover in cases where a class provides
a custom operator-> and a '.' was accidentally used instead of '->' when
accessing a member of the object returned by the current object's
operator->.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155580 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 19:49:54 +00:00
ad579916bc
When resolving default template arguments, it should be done in the declaration context
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of the template what we are going to instantiate.
Fixes various crashes of rdar://11242625 & http://llvm.org/PR11421 .
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155576 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 18:39:17 +00:00
5d59b79c2f
PR12625: Cope with classes which have incomplete base or member types:
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Don't try to query whether an incomplete type has a trivial copy constructor
when determining whether a move constructor should be declared.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155575 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 18:28:49 +00:00
0d62709c6e
Use a SmallMap for StoredDeclsMap, it's usually sparsely populated so we can avoid initializing memory for 64 buckets.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155571 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 18:21:27 +00:00
383fdf9b83
Convert a std::map that usually has between 0 and 10 elements to SmallMap.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155570 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 18:21:21 +00:00
d3a39f0a42
improve a modern objc translator test.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155569 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 18:11:57 +00:00
041895354a
modern objc rewriter: fixes a bug writing
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a const qualified static c-function.
// rdar://11314329
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155564 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 17:56:48 +00:00
d80d484168
Adds documentation for how to use the tooling library.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155550 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 14:20:13 +00:00
9771a9e572
Adds a document describing the various tooling approaches and their pros and
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cons.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155549 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 13:57:00 +00:00
99f8f17c2a
Make asan-ld test windows-safe.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155543 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 09:28:10 +00:00
3e8479d97f
Fixes the header search logic for tools:
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The driver needs to get the correct path to the executable to deduce
the header search path.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155542 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 09:25:41 +00:00
a6ddc02921
Clang driver support for linking on Android.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155541 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 08:59:22 +00:00
4add84f83f
Fix default cpu for -march=armv5e.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155540 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 08:35:56 +00:00
4ddcf3b08d
OpenBSD: Remove incorrect -pthread preprocessor define _POSIX_THREADS and replace
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with _REENTRANT. Also remove undef _POSIX_THREADS in phread.h.
Patch by Brad Smith!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155535 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 06:12:24 +00:00
92f4e6e8f9
don't use soname on OpenBSD, it doesn't support it. Patch by
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Brad Smith!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155534 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 06:09:30 +00:00
3030066ef0
Expand #include_next in float.h from mingw to _msc_ver.
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A test for this is checking if this compiles:
#include <float.h>
inline bool IsFinite(const double& number) {
return _finite(number) != 0;
}
That depends however on either mingw or msvc being installed, and
chapuni tells me there might be issues with float.h on mingw, so
no automated test is added.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155507 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 23:43:40 +00:00
e7255c1b2c
Add acos, asin, ceil, fabs, floor, fmax, fmin, round, and tan to the builtin
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math library functions.
rdar://11251464
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155502 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 23:06:26 +00:00
454393e3e6
Add atan, atan2, exp, and log to the builtin math library functions.
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With -fno-math-errno (the default for Darwin) or -ffast-math these library
function can be marked readnone enabling more opportunities for CSE and other
optimizations.
rdar://11251464
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155498 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 22:40:01 +00:00
fae0f48cde
Alphabetize the builtin math library functions. No functional change intended.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155492 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 21:45:50 +00:00
08e46f97ec
Let NULL and MSVC headers coexist better.
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Fixes the two issues mentioned in PR12146.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155490 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 21:27:01 +00:00
5482dc3a88
RecursiveASTVisitor: Visit instantiations of member templates of class
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templates. In an implicit instantiation of a member class, any member
templates don't get instantiated, so the existing check which only visited
the instantiations of a defined template skipped these templates'
instantiations.
Since there is only a single declaration of a member template of a class
template specialization, just use that to determine whether to visit the
instantiations. This introduces a slight inconsistency in that we will
visit the instantiations of such templates whether or not they are
defined, but we never visit a declared-but-not-defined instantiation, so
this turns out to not matter.
Patch by Daniel Jasper!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155487 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 20:39:49 +00:00
4fe261cb0a
modern objc translator: Allow writing of multiple
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declaration of __block variables on same lines
with initializers. // rdsr://7547630
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155473 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 19:38:45 +00:00
e6e96de44f
objc modern rewriter: allow translation of
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multiple declaration of block variables
(with no initializer) on the same line.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155462 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 18:16:20 +00:00
8247c4ed71
objc modern rewriter: minor refactoring.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155449 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 16:45:27 +00:00
e47398abd3
Add a FIXME for uncomplete comment
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fix a typo
add punctuation
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155443 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 15:42:03 +00:00
e70372d822
Adding information about what intrinsics still need to be implemented for MSVC compatibility.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155441 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 12:30:37 +00:00
0982251be9
Add a flag to the image info section indicating that the program is compiled for
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a simulator.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155436 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 11:04:57 +00:00
eca187e9f2
Only pass -mcpu, -march, -mfpu to linux-as on ARM.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155431 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 09:05:31 +00:00
c9fe6056e4
enable TBAA when -fthread-sanitizer is given, even with -O0 or -relaxed-aliasing
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155430 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 06:57:01 +00:00
8ac95f19e6
Fix a typo spotted by Matt.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155427 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 05:59:48 +00:00
2b2a0876c9
Don't try to delay parsing the exception specification for a data member of a
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class; we would never actually parse it and attach it to the type.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155426 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 05:48:42 +00:00
5775351564
Introduce an initial sketch of a MSVC compatible 'intrin.h' builtin
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header, along with a stub test to make sure it compiles in the
appropriate modes.
Thanks to Aaron Ballman for working with me to figure out the initial
strategy here, and to Nico for reviewing and pestering me to actually
commit it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155425 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 05:23:54 +00:00
8c614e4f2b
PR12629: Cope with parenthesized function types when attaching a delayed
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exception specification to a function.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155424 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 05:06:35 +00:00
88442c935d
clang/test/Rewriter/objc-modern-boxing.mm: Mark as XFAIL:mingw for now, due to predefined __declspec similar to r155278.
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git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155417 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-24 01:19:04 +00:00
64b111e81d
Thread safety analysis: refactor test cases so that the style is
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consistent.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155388 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23 20:41:57 +00:00
d672436751
with -Wdeprecated, include a note to its deprecated declaration
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location. // rdar://10893232
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@155385 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-23 20:30:52 +00:00
Manuel Klimek
Craig Topper
Ted Kremenek
Richard Smith
Chandler Carruth
Rafael Espindola
Chad Rosier
Fariborz Jahanian
Kaelyn Uhrain
Argyrios Kyrtzidis
Benjamin Kramer
Evgeniy Stepanov
Chris Lattner
Nico Weber
Gabor Greif
Aaron Ballman
Bill Wendling
Kostya Serebryany
NAKAMURA Takumi
DeLesley Hutchins