Nested literals are sometimes only indented by 2 spaces, instead of
respecting the IndentWidth option.
There are existing unit tests (FormatTestJS.ArrayLiterals) that only
pass because the style used to test them uses an IndentWidth of 2.
This change removes the magic 2 and always uses the IndentWidth.
I've added 6 tests. The first 4 of these tests fail before this change,
while the last 2 already pass, but were added just to make sure it the
change works with all types of braces.
Patch originally by Jared Neil, thanks!
Differential Revision: https://reviews.llvm.org/D33857
llvm-svn: 304791
Summary:
This patch adds support for the target("arm") and target("thumb")
attributes, which can be used to force the compiler to generated ARM or
Thumb code for a function.
In LLVM, ARM or Thumb code generation can be controlled by the
thumb-mode target feature. But GCC already uses target("arm") and
target("thumb"), so we have to substitute "arm" with -thumb-mode and
"thumb" with +thumb-mode.
Reviewers: echristo, pcc, kristof.beyls
Reviewed By: echristo
Subscribers: ahatanak, aemerson, javed.absar, kristof.beyls, cfe-commits
Differential Revision: https://reviews.llvm.org/D33721
llvm-svn: 304781
When cross-compiling to Windows using lld, we want the driver to invoke
it as lld-link rather than lld-link.exe. On Windows, the LLVM fs
functions take care of adding the .exe suffix where necessary, so we can
just drop the addition in the toolchain entirely.
Differential Revision: https://reviews.llvm.org/D33923
llvm-svn: 304761
replaced by visible decls.
Make sure that all paths through checkCorrectionVisibility set the
RequiresImport flag appropriately, so we don't end up using a stale value.
Patch by Jorge Gorbe!
Differential Revision: https://reviews.llvm.org/D30963
llvm-svn: 304745
When giving a ContentCache a null buffer, ignore the DoNotFree flag rather than
inheriting it onto whatever buffer we end up using for the file. Also ensure
that the main buffer is properly destroyed.
llvm-svn: 304740
replay the steps taken to create the AST file with the preprocessor-only action
installed to produce preprocessed output.
This can be used to produce the preprocessed text for an existing .pch or .pcm
file.
llvm-svn: 304726
The baremetal test (r303873) has been added with expectance of very
specific -resource-dir. However, the test itself nor the BareMetal
driver does not enforce any specific -resource-dir, making this
constraint invalid. It already has been altered twice -- in r303910 for
Windows compatibility, and in r304085 for systems using lib64. To
account for even more systems, just use [[RESOURCE_DIR]] like a number
of other tests do. This is needed for Gentoo where RESOURCE_DIR starts
with ../ (uses relative path to a parent directory).
Differential Revision: https://reviews.llvm.org/D33877
llvm-svn: 304715
In plist output mode with alternate path diagnostics, when entering a function,
we draw an arrow from the caller to the beginning of the callee's declaration.
Upon exiting, however, we draw the arrow from the last statement in the
callee function. The former makes little sense when the declaration is
not a definition, i.e. has no body, which may happen in case the body
is coming from a body farm, eg. Objective-C autosynthesized property accessor.
Differential Revision: https://reviews.llvm.org/D33671
llvm-svn: 304713
Nullable-to-nonnull checks used to crash when the custom bug visitor was trying
to add its notes to autosynthesized accessors of Objective-C properties.
Now we avoid this, mostly automatically outside of checker control, by
moving the diagnostic to the parent stack frame where the accessor has been
called.
Differential revision: https://reviews.llvm.org/D32437
llvm-svn: 304710
Pipes are now the size of pointers rather than the size
of the type that they contain.
Patch by Simon Perretta!
Differential Revision: https://reviews.llvm.org/D33597
llvm-svn: 304708
This patch provides a means to specify section-names for global variables,
functions and static variables, using #pragma directives.
This feature is only defined to work sensibly for ELF targets.
One can specify section names as:
#pragma clang section bss="myBSS" data="myData" rodata="myRodata" text="myText"
One can "unspecify" a section name with empty string e.g.
#pragma clang section bss="" data="" text="" rodata=""
Reviewers: Roger Ferrer, Jonathan Roelofs, Reid Kleckner
Differential Revision: https://reviews.llvm.org/D33412
llvm-svn: 304705
Summary:
This patch fixes a bug where clang-format will align newly broken trailing
comments even if this will make them exceed the line limit. The bug was caused
by a combination of unsigned arithmetic overflow and an imprecise computation
of the length of broken comment lines.
Reviewers: djasper, alexfh
Reviewed By: alexfh
Subscribers: klimek
Differential Revision: https://reviews.llvm.org/D33830
llvm-svn: 304687
Modifies FunctionDecl::isThisDeclarationADefinition so that it covers
all the cases checked by FunctionDecl::isDefined. Implements the latter
method by call to isThisDeclarationADefinition.
This change is a part of the patch D30170.
llvm-svn: 304684
This changes the codegen to match the section names according to the
ObjC rewriter as well as the runtime. The changes to the test are
simply whitespace changes to the section attributes and names and are
functionally equivalent (the whitespace is ignored by the linker).
llvm-svn: 304661
Summary:
We were not handling correctly rebuilding of parameter and were not creating copies for them.
Now we will always rebuild parameter moves in TreeTransform's TransformCoroutineBodyStmt.
Reviewers: rsmith, GorNishanov
Reviewed By: rsmith
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D33797
llvm-svn: 304620
template partial specialization.
In passing, fix the deduction-crash.cpp test to actually run all the tests. Due
to a typo, the last third of the file was being skipped by the parser and some
of the tests were not actually testing anything as a result. Switch from
FileCheck to -verify to make the problem more obvious and prevent this
happening again.
llvm-svn: 304604
This change will ensure that these tests won't fail when a new SDK that
utilizes new compiler features is used.
See https://reviews.llvm.org/D32178 for more context.
llvm-svn: 304542
when saving a module timestamp file
This commit doesn't include a test as it requires a test that reproduces
a file write/close error that couldn't really be constructed artificially.
rdar://31860650
Differential Revision: https://reviews.llvm.org/D33357
llvm-svn: 304538
__unaligned is not currently mangled in any way in the Itanium ABI. This causes
failures when using -fms-extensions and C++ in targets using Itanium ABI.
As suggested by @rsmith the simplest thing to do here is actually mangle the
qualifier as a vendor extension.
This patch also removes the change done in D31976 and updates its test to the
new reality.
This fixes
https://bugs.llvm.org/show_bug.cgi?id=33080https://bugs.llvm.org/show_bug.cgi?id=33178
Differential Revision: https://reviews.llvm.org/D33398
llvm-svn: 304523
The warning for unchanged loop variables outputted a diagnostic that was
dependent on iteration order from a pointer set, which is not always
deterministic. Switch to a set vector, which allows fast querying and
preserves ordering.
Also make other minor changes in this area.
Use more range-based for-loops.
Remove limitation on SourceRanges that no logner exists.
llvm-svn: 304519
Martin Probst