Summary:
`clang-format -dump-config path/to/file.h` never passed
anything for the Code parameter to clang::format::getStyle().
This meant the logic to guess Objective-C from the contents
of a .h file never worked, because LibFormat didn't have the
code to work with.
With this fix, we now correctly read in the contents of the
file if possible with -dump-config.
I had to update the lit config for test/Format/ because
the default config ignores .h files.
Test Plan: make -j12 check-clang
Reviewers: jolesiak, krasimir
Reviewed By: jolesiak, krasimir
Subscribers: Wizard, klimek, cfe-commits, djasper
Differential Revision: https://reviews.llvm.org/D42395
llvm-svn: 323668
We've decided to make the core rewriter class and PP rewriters mandatory.
They're only a few hundred lines of code in total and not worth supporting as a
distinct build configuration, especially since doing so disables key compiler
features.
This reverts commit r213150.
Revert "clang/test: Introduce the feature "rewriter" for --enable-clang-rewriter."
This reverts commit r213148.
Revert "Move clang/test/Frontend/rewrite-*.c to clang/test/Frontend/Rewriter/"
This reverts commit r213146.
llvm-svn: 213159
Ben Hamilton