3c79d88f06
Fix a crash-on-invalid where the constant evaluator would try to
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evaluate certain expressions involving invalidly-defined classes.
llvm-svn: 155645
2012-04-26 18:10:01 +00:00
11b1f41662
Remove the group from -fhonor_infinites/-fno_honor_infinites aliases. Aliases
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with groups are unsupported.
rdar://11324283
llvm-svn: 155637
2012-04-26 16:53:12 +00:00
94dc4c9783
Define __ANDROID__ macro on -androideabi targets.
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llvm-svn: 155632
2012-04-26 12:08:09 +00:00
18ac56bc0f
Adds a tutorial on how to write RAV based ASTFrontendActions.
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llvm-svn: 155631
2012-04-26 08:49:54 +00:00
34e0f6cba2
Reverted unintentional commit.
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llvm-svn: 155629
2012-04-26 08:46:12 +00:00
2be62257a8
MIPS: Add tests to check the debian multiarch stuff for mips and mipsel targets.
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llvm-svn: 155628
2012-04-26 08:35:58 +00:00
c01d3fbe0f
Adds a small tutorial on how to write RAV based ASTFrontendActions.
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llvm-svn: 155627
2012-04-26 08:35:39 +00:00
5f365e94c3
Enable AVX/AVX2 for Sandy Bridge, Ivy Bridge, and Haswell CPUs.
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llvm-svn: 155624
2012-04-26 07:31:30 +00:00
2fda5a1e90
Update checker build link, and remove stale links.
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llvm-svn: 155622
2012-04-26 07:29:14 +00:00
72249ba945
PR12647: An alias template instantiation which occurs in a SFINAE context is
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itself a SFINAE context.
llvm-svn: 155621
2012-04-26 07:24:08 +00:00
468365b6be
[analyzer] check lazy bindings in RegionStore first before looking for default values. Fixes <rdar://problem/11269741>.
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llvm-svn: 155615
2012-04-26 05:08:26 +00:00
01d152f43f
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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llvm-svn: 155613
2012-04-26 04:32:23 +00:00
359087cade
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.
llvm-svn: 155608
2012-04-26 03:16:45 +00:00
3634c66b41
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.
llvm-svn: 155607
2012-04-26 02:10:51 +00:00
bc8c5b5d67
Two missing -Wc++98-compat warnings, for null pointers as non-type template
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arguments, and 'this' in exception-specifications.
llvm-svn: 155606
2012-04-26 01:51:03 +00:00
4c3db23d1c
Reject cases like
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struct __attribute__((visibility("hidden"))) a;
struct __attribute__((visibility("default"))) b;
which gcc already rejects.
llvm-svn: 155603
2012-04-26 01:26:03 +00:00
6ca73133ca
If a type is non-literal by virtue of being incomplete produce notes
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explaining that.
llvm-svn: 155598
2012-04-25 23:23:48 +00:00
f333acd686
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.
llvm-svn: 155597
2012-04-25 22:57:25 +00:00
e38c006049
Typo.
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llvm-svn: 155596
2012-04-25 22:51:41 +00:00
94ee181e08
objective-c modern translator: more tests.
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llvm-svn: 155585
2012-04-25 20:48:00 +00:00
76e07347ba
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->.
llvm-svn: 155580
2012-04-25 19:49:54 +00:00
6fe744cc38
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 .
llvm-svn: 155576
2012-04-25 18:39:17 +00:00
1ad04d95bc
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.
llvm-svn: 155575
2012-04-25 18:28:49 +00:00
2823f58038
Use a SmallMap for StoredDeclsMap, it's usually sparsely populated so we can avoid initializing memory for 64 buckets.
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llvm-svn: 155571
2012-04-25 18:21:27 +00:00
4f947ff10b
Convert a std::map that usually has between 0 and 10 elements to SmallMap.
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llvm-svn: 155570
2012-04-25 18:21:21 +00:00
78731c7098
improve a modern objc translator test.
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llvm-svn: 155569
2012-04-25 18:11:57 +00:00
e49a42cae9
modern objc rewriter: fixes a bug writing
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a const qualified static c-function.
// rdar://11314329
llvm-svn: 155564
2012-04-25 17:56:48 +00:00
85e60b5dc9
Adds documentation for how to use the tooling library.
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llvm-svn: 155550
2012-04-25 14:20:13 +00:00
06b0a7369f
Adds a document describing the various tooling approaches and their pros and
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cons.
llvm-svn: 155549
2012-04-25 13:57:00 +00:00
0a0655affa
Make asan-ld test windows-safe.
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llvm-svn: 155543
2012-04-25 09:28:10 +00:00
3778a435d1
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.
llvm-svn: 155542
2012-04-25 09:25:41 +00:00
7786671b5a
Clang driver support for linking on Android.
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llvm-svn: 155541
2012-04-25 08:59:22 +00:00
78eaa2cd1b
Fix default cpu for -march=armv5e.
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llvm-svn: 155540
2012-04-25 08:35:56 +00:00
024e12df52
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!
llvm-svn: 155535
2012-04-25 06:12:24 +00:00
7073c47dc4
don't use soname on OpenBSD, it doesn't support it. Patch by
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Brad Smith!
llvm-svn: 155534
2012-04-25 06:09:30 +00:00
cb93142e1f
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.
llvm-svn: 155507
2012-04-24 23:43:40 +00:00
47c6c9de50
Add acos, asin, ceil, fabs, floor, fmax, fmin, round, and tan to the builtin
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math library functions.
rdar://11251464
llvm-svn: 155502
2012-04-24 23:06:26 +00:00
155005c071
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
llvm-svn: 155498
2012-04-24 22:40:01 +00:00
e35cc3bff8
Alphabetize the builtin math library functions. No functional change intended.
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llvm-svn: 155492
2012-04-24 21:45:50 +00:00
1d725ecf93
Let NULL and MSVC headers coexist better.
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Fixes the two issues mentioned in PR12146.
llvm-svn: 155490
2012-04-24 21:27:01 +00:00
7af41ccdc4
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!
llvm-svn: 155487
2012-04-24 20:39:49 +00:00
847713a998
modern objc translator: Allow writing of multiple
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declaration of __block variables on same lines
with initializers. // rdsr://7547630
llvm-svn: 155473
2012-04-24 19:38:45 +00:00
32af25ea05
objc modern rewriter: allow translation of
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multiple declaration of block variables
(with no initializer) on the same line.
llvm-svn: 155462
2012-04-24 18:16:20 +00:00
3fd9bbd41e
objc modern rewriter: minor refactoring.
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llvm-svn: 155449
2012-04-24 16:45:27 +00:00
ec1f7e872c
Add a FIXME for uncomplete comment
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fix a typo
add punctuation
llvm-svn: 155443
2012-04-24 15:42:03 +00:00
0ae8c946a4
Adding information about what intrinsics still need to be implemented for MSVC compatibility.
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llvm-svn: 155441
2012-04-24 12:30:37 +00:00
1e60a2c287
Add a flag to the image info section indicating that the program is compiled for
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a simulator.
llvm-svn: 155436
2012-04-24 11:04:57 +00:00
582911a089
Only pass -mcpu, -march, -mfpu to linux-as on ARM.
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llvm-svn: 155431
2012-04-24 09:05:31 +00:00
5dd2cfc81e
enable TBAA when -fthread-sanitizer is given, even with -O0 or -relaxed-aliasing
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llvm-svn: 155430
2012-04-24 06:57:01 +00:00
ff90611253
Fix a typo spotted by Matt.
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llvm-svn: 155427
2012-04-24 05:59:48 +00:00
John McCall