[Preprocessor] Add a note with framework location for "file not found" error.
When a framework with the same name is available at multiple framework
search paths, we use the first matching location. If a framework at this
location doesn't have all the headers, it can be confusing for
developers because they see only an error `'Foo/Foo.h' file not found`,
can find the complete framework with required header, and don't know the
incomplete framework was used instead.
Add a note explaining a framework without required header was found.
Also mention framework directory path to make it easier to find the
incomplete framework.
rdar://problem/39246514
Reviewers: arphaman, erik.pilkington, jkorous
Reviewed By: jkorous
Subscribers: jkorous, dexonsmith, cfe-commits
Differential Revision: https://reviews.llvm.org/D56561
llvm-svn: 353231
diff --git a/clang/lib/Frontend/VerifyDiagnosticConsumer.cpp b/clang/lib/Frontend/VerifyDiagnosticConsumer.cpp
index 33cb148..95f847c 100644
--- a/clang/lib/Frontend/VerifyDiagnosticConsumer.cpp
+++ b/clang/lib/Frontend/VerifyDiagnosticConsumer.cpp
@@ -480,7 +480,7 @@
const DirectoryLookup *CurDir;
const FileEntry *FE =
PP->LookupFile(Pos, Filename, false, nullptr, nullptr, CurDir,
- nullptr, nullptr, nullptr, nullptr);
+ nullptr, nullptr, nullptr, nullptr, nullptr);
if (!FE) {
Diags.Report(Pos.getLocWithOffset(PH.C-PH.Begin),
diag::err_verify_missing_file) << Filename << KindStr;