This is first of a series of patches for making the special lexing for dependency scanning a first-class feature of the `Preprocessor` and `Lexer`.
This patch only includes NFC renaming changes to make reviewing of the functionality changing parts easier.
Differential Revision: https://reviews.llvm.org/D125484
In D92191, a bunch of test cases were added to check `clang-scan-deps` works in `clang-cl` mode as well.
We don't need to duplicate all test cases, though. Testing the few special cases we have in `clang-scan-deps` for `clang-cl` should be good enough:
1. Deducing output path (and therefore target name in our make output).
2. Ignoring `-Xclang` arguments in step 1.
3. Deducing resource directory by invoking the compiler executuable.
This test de-duplicates the extra clang-cl test cases.
Reviewed By: dexonsmith, saudi
Differential Revision: https://reviews.llvm.org/D121812
This reverts commit 199c397482.
This time, clang-scan-deps's search for output argument in clang-cl command line will now ignore arguments preceded by "-Xclang".
That way, it won't detect a /o argument in "-Xclang -ivfsoverlay -Xclang /opt/subpath"
Initial patch description:
clang-scan-deps contains some command line parsing and modifications.
This patch adds support for clang-cl command options.
Differential Revision: https://reviews.llvm.org/D92191
clang-scan-deps contains some command line parsing and modifications.
This patch adds support for clang-cl command options.
Differential Revision: https://reviews.llvm.org/D92191
clang-scan-deps contains some command line parsing and modifications.
This patch adds support for clang-cl command options.
Differential Revision: https://reviews.llvm.org/D92191
This patch makes the minimizer more conservative to avoid missing dependency files that are brought in by __has_include
PP expressions that occur in a condition of an #if/#elif that was previously skipped. The __has_include PP expressions
can be used in an #if/#elif either directly, or through macro expansion, so we can't detect them at the time of minimization.
Differential Revision: https://reviews.llvm.org/D70936
Argyrios Kyrtzidis