A leftover -S was generating unwanted output in the source tree overriding
-only flags that normally disable output.
This reverts commit r210323 and implements the proper fix.
Reported by Timur Iskhodzhanov!
llvm-svn: 210326
Instead of disembodied diagnostics when debug info is disabled it's now
possible to identify the associated function's location in order to provide
some amount of of context.
We use the definition's body right brace location to differentiate the fallback
from diagnostics that genuinely relate to the function declaration itself (a
convention also used by gcc).
llvm-svn: 210294
Summary:
When using #line directives, FileManager::getFile() will return a nil
entry. This triggers an assert in translateFileLineCol().
This patch handles nil FileEntry instances by emitting a note that the
location could not be translated back to a SourceLocation. I don't
really like this solution, but we are translating presumed locations,
so some information has already been lost.
Reviewers: rsmith
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D3625
llvm-svn: 208315
Alp Toker