files: include the .pcm file itself in the .d output, rather than including its
own input files. Other forms of module file continue to be transparent for .d
output.
Arguably, the input files for the .pcm file are still inputs to the
compilation, but that's unnecessary for make-like build systems (where the
mtime of the .pcm file is sufficient) and harmful for smarter build systems
that know about module files and want to track only the local dependencies.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@244923 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
Clang sanitizers, such as AddressSanitizer, ThreadSanitizer, MemorySanitizer,
Control Flow Integrity and others, use blacklists to specify which types / functions
should not be instrumented to avoid false positives or suppress known failures.
This change adds the blacklist filenames to the list of dependencies of the rules,
generated with -M/-MM/-MD/-MMD. This lets CMake/Ninja recognize that certain
C/C++/ObjC files need to be recompiled (if a blacklist is updated).
Reviewers: pcc
Subscribers: rsmith, honggyu.kim, pcc, cfe-commits
Differential Revision: http://reviews.llvm.org/D11968
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@244867 91177308-0d34-0410-b5e6-96231b3b80d8
The patch is generated using this command:
$ tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \
-checks=-*,llvm-namespace-comment -header-filter='llvm/.*|clang/.*' \
work/llvm/tools/clang
To reduce churn, not touching namespaces spanning less than 10 lines.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@240270 91177308-0d34-0410-b5e6-96231b3b80d8
Backslash followed by # in a filename should have both characters
escaped, if you do it the way GNU Make wants. GCC doesn't, so we do
it the way GCC does rather than the way GNU Make wants.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@237304 91177308-0d34-0410-b5e6-96231b3b80d8
When writing a dependency (.d) file, if space or # is immediately
preceded by one or more backslashes, escape the backslashes as well as
the space or # character. Otherwise leave backslash alone.
This straddles the fence between BSD Make (which does no escaping at
all, and does not support space or # in filespecs) and GNU Make (which
does support escaping, but will fall back to the filespec as-written
if the escaping doesn't match an existing file).
Differential Revision: http://reviews.llvm.org/D9208
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@237296 91177308-0d34-0410-b5e6-96231b3b80d8
NMake is a Make-like builder that comes with Microsoft Visual Studio.
Jom (https://wiki.qt.io/Jom) is an NMake-compatible build tool.
Dependency files for NMake/Jom need to use double-quotes to wrap
filespecs containing special characters, instead of the backslash
escapes that GNU Make wants.
Adds the -MV option, which specifies to use double-quotes as needed
instead of backslash escapes when writing the dependency file.
Differential Revision: http://reviews.llvm.org/D9260
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@235903 91177308-0d34-0410-b5e6-96231b3b80d8
Add module dependencies (header files, module map files) to the list of
files to check when deciding whether to rebuild a preamble. That fixes
using preambles with module imports so long as they are in
non-overridden files.
My intent is to use to unify the existing dependency collectors to the
new “DependencyCollectory” interface from this commit, starting with the
DependencyFileGenerator.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@212060 91177308-0d34-0410-b5e6-96231b3b80d8
This is because the PCH is tied to the module files, if one of the module files changes or gets removed
the build system should re-build the PCH file.
rdar://16321245
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Add module dependencies to the dependency files created by -MD/-MMD/etc.
by attaching an ASTReaderListener that will call into the dependency
file generator when a module input file is seen in the serialized AST.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203208 91177308-0d34-0410-b5e6-96231b3b80d8
an inclusion directive was automatically turned into a module import, and
PPCallbacks::moduleImport() for an explicit module import.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164874 91177308-0d34-0410-b5e6-96231b3b80d8
FullSourceLoc::getInstantiationLoc to ...::getExpansionLoc. This is part
of the API and documentation update from 'instantiation' as the term for
macros to 'expansion'.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135914 91177308-0d34-0410-b5e6-96231b3b80d8
Angel Garcia Gomez