Based on recent discussions, attempt to provide a clearer distinction between
MicrosoftMode and MicrosoftExt. This still doesn't feel perfect but gives a
better idea which is which.
Also update the CPlusPlus11 description which got missed in r171367.
C++0x is dead, long live C++0x!
llvm-svn: 198936
Before:
SomeMap[std::pair(aaaaaaaaaaaa, bbbbbbbbbbbbbbb)]
.insert(ccccccccccccccccccccccc);
After:
SomeMap[std::pair(aaaaaaaaaaaa, bbbbbbbbbbbbbbb)].insert(
ccccccccccccccccccccccc);
This seems to be about 3:1 more common in Google and Chromium style and I found
only a handful of instances inside the LLVM codebase.
llvm-svn: 198924
__declspec(align), when applied to bitfields affects their perferred
alignment instead of their required alignment. We don't know why.
Also, #pragma pack(n) turns packing *off* if n is greater than the
pointer size. This is now observable because of the impact of
declspec(align) on bitfields.
llvm-svn: 198907
property has the naming convention that implies 'ownership'.
2) improve on diagnostic and make it property specific.
3) fix the line number in the case of default property
synthesis. // rdar://15757510
llvm-svn: 198905
just valid C++11 =)
Original commit message:
PR18427: Use an appropriately-aligned buffer in APValue, to avoid a crash on
SPARC, where uint64_t apparently requires higher alignment than void*.
llvm-svn: 198903
The MS abi lays out *all* non-virtual bases with leading vfptrs before
laying out non-virutal bases without vfptrs. This guarantees that the
primary base is laid out first. r198818 fixed RecordLayoutBuilder to
produce compatiable layouts. This patch fixes CGRecordLayoutBuilder to
be able to consume those layouts and produce meaningful output without
tripping any asserts about assumed incoming layout.
A test case is included that shows CGRecordLayoutBuilder in fact
produces output in the compatiable order.
llvm-svn: 198900
Preserves the setting of -fretain-comments-from-system-headers when
building/saving/loading module files. This allows code completion to pick up
documentation comments from system modules.
llvm-svn: 198890
Fixes <rdar://problem/15596883>
In ARC, __attribute__((objc_precise_lifetime)) guarantees that the
object stored in it will survive to the end of the variable's formal
lifetime. It is therefore useful even if it completely unused.
llvm-svn: 198888
To declare or define reserved identifers is undefined behaviour in standard
C++. This needs to be addressed in compiler-rt before it can be used in LLVM.
See the list discussion for details.
This reverts commit r198858.
llvm-svn: 198885
While it is allowed to not have an @ on subsequent lines, it seems
general practice to add them. If undesired, the code author can easily
remove them again and clang-format won't re-add them.
llvm-svn: 198871
Before:
#pragma mark Any non - hyphenated or hyphenated string(including parentheses).
After:
#pragma mark Any non-hyphenated or hyphenated string (including parentheses).
llvm-svn: 198870
- Format a braced list with one element per line if it has nested
braced lists.
- Use a column layout only when the list has 6+ elements (instead of the
current 4+ elements).
llvm-svn: 198869
from the global address space (6.5.1 of the OpenCL 1.2 specification).
This makes clang construct the image arguments in the global address
space and generate the argument metadata with the correct address space
descriptor.
Patch by Pedro Ferreira!
llvm-svn: 198868
LLVM's Value interface which is used in LLVM's DominatorTree analysis
and which changed in LLVM r198836.
The DominatorTree analysis is actually a generic graph analysis and
should be moved to LLVM's support library to clarify that Clang and
others are using it with arbitrary graphs. Further, it seems likely that
it should be using something other than printAsOperand, but this is
a simpler build fix. I'll clean this up later.
llvm-svn: 198840
issue 1430. Don't allow a pack expansion to be used as an argument to an alias
template unless the corresponding parameter is a parameter pack.
llvm-svn: 198833
This patch refactors microsoft record layout to be more "natural". The
most dominant change is that vbptrs and vfptrs are injected after the
fact. This simplifies the implementation and the math for the offest
for the first base/field after the vbptr.
llvm-svn: 198818
It's not worth keeping two copies of the identifier init and comparison code
just to save a pointer coparison.
This should reduce further once we get proper contextual keywords in the token
stream, so having the identifier checks in one place is a step towards that.
Cleanup only.
llvm-svn: 198814
We (perhaps over-cautiously) disable the new plugin tests on static Windows
builds right now, matching what LLVM core does. This change was needed for the
lit check to work.
Thanks to Warren Hunt for spotting this.
llvm-svn: 198782
...rather somewhere in the destructor when we try to access something and
realize the object has already been deleted. This is necessary because
the destructor is processed before the 'delete' itself.
Patch by Karthik Bhat!
llvm-svn: 198779
Rafael Espindola