This restores the original behaviour of -fmsc-version. The older option
remains as a mechanism for specifying the basic version information. A
secondary option, -fms-compatibility-version permits the user to specify an
extended version to the driver.
The new version takes the value as a dot-separated value rather than the
major * 100 + minor format that -fmsc-version format. This makes it easier to
specify the value as well as a more flexible manner for specifying the value.
Specifying both values is considered an error.
The older parameter is left solely as a driver option, which is normalised into
the newer parameter. This allows us to retain a single code path in the
compiler itself whilst preserving the semantics of the old parameter as well as
avoid having to determine which of two formats are being used by the invocation.
The test changes are due to the fact that the compiler no longer supports the
old option, and is a direct conversion to the new option.
llvm-svn: 213119
Clang uses a diagnostic handler to grab diagnostic messages so it can print them
with the line of source code they refer to. This patch extends this to handle
diagnostic warnings that were added to llvm to produce a warning when
loop vectorization is explicitly specified (using a pragma clang loop directive)
but fails.
Reviewed by: Aaron Ballman
llvm-svn: 213112
This fixes compilation errors about incomplete types used with WebKit's
RefPtr template. Simply calling an out of line constructor should not
instantiate all inline and defaulted virtual methods.
Tested by building and testing several big piles of code on Linux.
Reviewers: rsmith
Differential Revision: http://reviews.llvm.org/D4429
llvm-svn: 213109
Summary:
This implements the -arch flag for both x86 and x86-64 by letting
them affect the default target features we pass to cc1. -m machine
flags will override the features set by -arch.
Reviewers: hansw
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D4519
llvm-svn: 213083
Now, this can be properly formatted:
static_cast<A< //
B> *>( //
);
Before, clang-format could end up, not formatting the code at all.
llvm-svn: 213055
redeclaration chains when pulling in a declaration. We need the redecl chain
unless we know some other declaration will trigger it to be pulled in; that
happens if our originally-canonical declaration had all the knowledge that
we have (and isn't us).
llvm-svn: 213043
Summary:
Without this, we would not consume the closing brace which would cause
the parser to start consuming C++ and bad things would happen.
Reviewers: majnemer
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D4505
llvm-svn: 213032
While we previously supported __uuidof applied to a template
specialization, we would only find the uuid attribute if it was applied
to the template argument. We would erroneously ignore the uuid
attribute on the specialization itself.
This is required to parse Windows Runtime C++ Template Library headers.
llvm-svn: 213016
Switch some things to use range-based for loops.
Change CXXUuidofExpr::GetUuidAttrOfType's return type to be const.
No functionality changed.
llvm-svn: 213009
Prospectively revert to get one of the many build configurations back working
(presumably the side-by-side+modular CMake config).
This reverts commit r212997.
llvm-svn: 213008
Otherwise, multiple errors such as having unknown identifiers for two
arguments won't be diagnosed properly (e.g. only the first one would
have a diagnostic message if typo correction fails even though both
would be diagnosed if typo correction suggests a replacement).
llvm-svn: 213003
The attempt in r212980 was broken because we might not fail if
LLVM_ON_UNIX is enabled for cross compiling to Windows, and it didn't
consider mingw either.
llvm-svn: 212989
corresponding AST context function, only restricted to basic integer
types. Use this to ensure getUIntPtrType() gives types consistent with
getIntPtrType(). Fix NVPTX backend to give signed intptr_t.
llvm-svn: 212982
array prvalue), treat that as a direct binding. Only the class prvalue case
needs to be excluded here; the rest are extensions anyway, so we can treat them
as we would in C++11.
llvm-svn: 212978
Just because we can open a directory named "COcoa.framework" doesn't
mean we should provide a "COcoa" module on a case-insensitive filesystem.
llvm-svn: 212975
We don't have a style guide for diagnostic messages, but convention strongly
favours the forms:
'attribute is not supported', 'unsupported attribute'
We generally avoid:
'attribute is unsupported', 'non-supported attribute'
llvm-svn: 212972
This reverts commit r212957. It broke the self-host on code like this
from LLVM's option library:
for (auto Arg: filtered(Id0, Id1, Id2))
llvm-svn: 212965
Use -Winvalid-command-line-argument here to align with existing gcc opt
diagnostics. Meanwhile -Wunused-command-line-argument is for flags that we
support but were, say, fed into the wrong invocation.
Also tweak wording to make sense with -Werror.
llvm-svn: 212964
Recognize additional cases, when '::' is mistyped as ':'.
This is a fix to RP18587 - colons have too much protection in member-declarations.
Differential Revision: http://reviews.llvm.org/D3653
llvm-svn: 212957
An array showing up in an inline assembly input is accepted in ICC and
GCC 4.8
This fixes PR20201.
Differential Revision: http://reviews.llvm.org/D4382
llvm-svn: 212954
This patch implements __builtin_arm_nop intrinsic for AArch32 and AArch64,
which generates hint 0x0, the alias of NOP instruction.
This intrinsic is necessary to implement ACLE __nop intrinsic.
Differential Revision: http://reviews.llvm.org/D4495
llvm-svn: 212947
Freestanding overloads are represented as FunctionDecls in the AST, make
the matcher also match them.
Differential Revision: http://reviews.llvm.org/D4493
llvm-svn: 212940
Saleem Abdulrasool