If g:clang_format_path is set in the vimrc, that path will take precedence over
the hard coded path (which is reliant on the PATH environment variable). This
provides an easy mechanism for switching the selected clang-format binary during
development.
llvm-svn: 221108
This moves classes for storing and applying replacements to separate
files. These classes specifically are used by clang-format which doesn't
have any other dependencies on clangAST. Thereby, the size of
clang-format's binary can be cut roughly in half and its build time sped
up.
llvm-svn: 220867
Improve the documentation for vim integration of clang-format. Prefer the use
of <c-o> to do the normal mode command execution to avoid side-effects of the
escape and re-insertion (cursor movement). Tweak the macros to use a double
return to avoid having to manually return control to the editor from the
subprocess.
llvm-svn: 220685
Wire it through everywhere we have support for fastcall, essentially.
This allows us to parse the MSVC "14" CTP headers, but we will
miscompile them because LLVM doesn't support __vectorcall yet.
Reviewed By: Aaron Ballman
Differential Revision: http://reviews.llvm.org/D5808
llvm-svn: 220573
Currently, when --serialize-diagnostics is passed this only includes
the diagnostics from clang -cc1, and driver diagnostics are
dropped. This causes issues for tools that use the serialized
diagnostics, since stderr is lost and these diagnostics aren't seen at
all.
We handle this by merging the diagnostics from the CC1 process and the
driver diagnostics into a single file when the driver invokes CC1.
Fixes rdar://problem/10585062
llvm-svn: 220525
This was not a real header role, and was never exposed to clients of ModuleMap.
Remove the enumeration value for it and track it as marking the header as
'known' rather than creating an extra KnownHeader entry that *every single*
client ignores.
llvm-svn: 220460
This patch generates some helper variables which used as a private copies of the corresponding original variables inside an OpenMP 'parallel' directive. These generated variables are initialized by default (with the default constructor, if any). In outlined function references to original variables are replaced by the references to these private helper variables. At the end of the initialization of the private variables and implicit barier is set by calling __kmpc_barrier(...) runtime function to be sure that all threads were initialized using original values of the variables.
Differential Revision: http://reviews.llvm.org/D4752
llvm-svn: 220262
We currently use a null FailingCommand when generating crash reports
as an indication that the cause is FORCE_CLANG_DIAGNOSTICS_CRASH, the
environment variable that exists to test crash dumps. This means that
our tests don't actually cover real crashes at all, and adds a more
complicated code path that's only used in the tests.
Instead, we can have the driver synthesize that every command failed
and just call generateCompilationDiagnostics normally.
llvm-svn: 220234
Clang would previously not get into C++ mode when invoked as 'clang++3.6'
(though clang++-3.6 would work).
I found the previous loop logic in this function confusing; hopefully this
makes it a little clearer.
Differential Revision: http://reviews.llvm.org/D5833
llvm-svn: 220052
(also, the code executed once the element was found was split half
inside the loop and half after it - now put it all together after the
find operation)
I'm a bit concerned that this code is rather untested (commenting out
this whole function and running check-clang doesn't fail any tests)...
And I wish I had polymorphic lambdas.
llvm-svn: 219938
This silences:
../tools/clang/tools/libclang/CIndex.cpp:6451:3: warning: default label
in switch which covers all enumeration values [-Wcovered-switch-default]
llvm-svn: 219818
The various ways to create an ASTUnit all take a refcounted pointer to
a diagnostics engine as an argument, and if it isn't pointing at
anything they initialize it. This is a pretty confusing API, and it
really makes more sense for the caller to initialize the thing since
they control the lifetime anyway.
This fixes the one caller that didn't bother initializing the pointer
and asserts that the argument is initialized.
llvm-svn: 219752
I'd mispelled "Bitcode/BitCodes.h" before, and tested on a case
insensitive filesystem.
This reverts commit r219649, effectively re-applying r219647 and
r219648.
llvm-svn: 219664
The bots can't seem to find an include file. Reverting for now and
I'll look into it in a bit.
This reverts commits r219647 and r219648.
llvm-svn: 219649
We currently read serialized diagnostics directly in the C API, which
makes it difficult to reuse this logic elsewhere. This extracts the
core of the serialized diagnostic parsing logic into a base class that
can be subclassed using a visitor pattern.
llvm-svn: 219647
When reading a serialized diagnostic location with no file ID, we were
failing to increment the cursor past the rest of the location. This
would lead to the flags and category always appearing blank in such
diagnostics.
This changes the function to unconditionally increment the cursor and
updates the test to check for the correct output instead of testing
that we were doing this wrong. I've also updated the error check to
check for the correct number of fields.
llvm-svn: 219538
Includes parsing and semantic analysis for 'omp teams' directive support from OpenMP 4.0. Adds additional analysis to 'omp target' directive with 'omp teams' directive.
llvm-svn: 219385
Includes parsing and semantic analysis for 'omp teams' directive support from OpenMP 4.0. Adds additional analysis to 'omp target' directive with 'omp teams' directive.
llvm-svn: 219197
Utilize Process::FixupStandardFileDescriptors, introduced in r219170, to
guard against files from being treated as one of the standard file
descriptors.
llvm-svn: 219174
We build a NestedNameSpecifier that records the CXXRecordDecl in which
__super appeared. Name lookup is performed in all base classes of the
recorded CXXRecordDecl. Use of __super is allowed only inside class and
member function scope.
llvm-svn: 218484
Before:
var regex = / a\//; int i;
After:
var regex = /a\//;
int i;
This required pushing the Lexer into its wrapper class and generating a
new one in this specific case. Otherwise, the sequence get lexed as a
//-comment. This is hacky, but I don't know a better way (short of
supporting regex literals in the Lexer).
Pushing the Lexer down seems to make all the call sites simpler.
llvm-svn: 217444
On operating systems like the BSDs, it is typically the case that
/usr/bin/python does not exist. We should therefore use /usr/bin/env
instead. This is also done in various other scripts in tools/.
llvm-svn: 216945
Saleem Abdulrasool