Eliminate createMainFileID() / createMainFileIDForMemBuffer() utility
functions. These didn't add much convenience and conflated two distinct
operations.
This change makes things easier to follow by providing a consistent interface
and getting rid of a bunch of cast-to-voids.
llvm-svn: 209266
Checking if a path starts with another path isn't sufficient for
determining if one is contained within the heirarchy of the other.
We need to ensure that the substring ends at a directory boundary.
llvm-svn: 209250
This moves the logic to write a JSON VFS mapping from the C api into
VirtualFileSystem, so that we can use it internally.
No functional change.
llvm-svn: 209241
This is a testcase for r209227, a change in LLVM that automatically sets
visibility to default when the linkage is changed to local (rather than
asserting).
What this testcase triggers is hard to reproduce otherwise: the
`GlobalValue` is created (with non-local linkage), the visibility is set
to hidden, and then the linkage is set to local.
PR19760
llvm-svn: 209228
This is a GNU attribute that causes calls within the attributed function
to be inlined where possible. It is implemented by giving such calls the
alwaysinline attribute.
Differential Revision: http://reviews.llvm.org/D3816
llvm-svn: 209217
For targeting i686-msvc, declarations are seen as thiscall like;
void (template_test::S::*)(const int &) __attribute__((thiscall))
void (template_test::S::*)(int) __attribute__((thiscall))
It didn't affect x86_64-msvc.
llvm-svn: 209212
The attribute emitter was using FunctionTemplate to map the diagnostic to "functions or methods", but that isn't a particularly clear diagnostic in these cases anyway (since they do not apply to ObjC methods). Updated the attribute emitter to remove custom logic for FunctionTemplateDecl, and updated the test cases for the change in diagnostic wording.
llvm-svn: 209209
It appears that Windows doesn't like renaming over open files, which we
do in clearOutputFiles. The file being compiled should be safe to
removed, but this isn't very satisfying - we don't want to manually
manage the lifetime of files we cannot prove have no references.
llvm-svn: 209195
behavior on mismatch. The AutoUpgrader will drop incompatible debug info
any way and also emit a warning diagnostic for it.
rdar://problem/16926122
llvm-svn: 209182
The -no-ns-alloc-error migration option now causes the diagnostic to be ignored
completely. If this isn't desired, the error can be downgraded to a warning
using the usual -Wno-error=arcmt-ns-alloc.
Note that we can't use -verify right now on this test because
VerifyDiagnosticConsumer gets confused by multiple SourceManager instances,
which is presumably the reason it was XFAILed in the first place and why the
regression wasn't detected. We'll grep instead for now.
llvm-svn: 209172
This is a GNU attribute that allows split stacks to be turned off on a
per-function basis.
Differential Revision: http://reviews.llvm.org/D3817
llvm-svn: 209167
declaration of that entity in from one of those modules, keep track of the fact
that we've not completed the redeclaration chain yet so that we can pull the
remaining declarations in from the other module if they're needed.
llvm-svn: 209161
Renato Golin