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(C) API, and will likely grow further in this direction in the future.
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- Rename "Diagnostics" and related to "StoredDiagnostics", to better
capture what we're actually storing.
- Move SourceManager and FileManager to the heap.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100441 91177308-0d34-0410-b5e6-96231b3b80d8
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the C-only "optimization".
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100022 91177308-0d34-0410-b5e6-96231b3b80d8
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term "fix-it" everywhere and even *I* get tired of long names
sometimes. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@100008 91177308-0d34-0410-b5e6-96231b3b80d8
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deserialize diagnostics.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99426 91177308-0d34-0410-b5e6-96231b3b80d8
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the diagnostics to a FILE*, return a CXString containing the formatted
diagnostic.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96823 91177308-0d34-0410-b5e6-96231b3b80d8
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and the c-index-test executable end up getting different copies of
stderr, causing non-deterministic ordering of output. Fixed by
flushing the file after printing a diagnostic (only on Windows).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96754 91177308-0d34-0410-b5e6-96231b3b80d8
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try to address the msvc failures.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96624 91177308-0d34-0410-b5e6-96231b3b80d8
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breaking the msvc9 builder for unknown reasons.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96618 91177308-0d34-0410-b5e6-96231b3b80d8
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knobs to control formatting. Eventually, I'd like to merge the
implementation of this code with the TextDiagnosticPrinter, so that
it's easy for CIndex clients to produce beautiful diagnostics like the
clang compiler does.
Use this new function to display diagnostics within c-index-test.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96603 91177308-0d34-0410-b5e6-96231b3b80d8
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we attach diagnostics to translation units and code-completion
results, so they can be queried at any time.
To facilitate this, the new StoredDiagnostic class stores a diagnostic
in a serializable/deserializable form, and ASTUnit knows how to
capture diagnostics in this stored form. CIndex's CXDiagnostic is a
thin wrapper around StoredDiagnostic, providing a C interface to
stored or de-serialized diagnostics.
I've XFAIL'd one test case temporarily, because currently we end up
storing diagnostics in an ASTUnit that's never returned to the user
(because it contains errors). I'll introduce a temporary fix for this
soon; the real fix will be to allow us to return and query invalid ASTs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96592 91177308-0d34-0410-b5e6-96231b3b80d8
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namespace.
We can much more succinctly refer to these functions this way.
Also change the default behavior of createCXString(StringRef&) to duplicate the
string. This is almost always what we want. The other case is where we pass
a constant c-string, which uses the other version of createCXString().
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reference to a temporary LangOptions object.
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that diagnostics with a source location should occur inside
{Begin,End}SourceFile.
Note that code completion is currently passing in an invalid LangOptions object
due to its implementation, I need to sort this out with Doug.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94927 91177308-0d34-0410-b5e6-96231b3b80d8
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and fix-it information, so we can see everything in one place. Along
the way, fix a few bugs with deserialization and query of diagnostics
in CIndex.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94768 91177308-0d34-0410-b5e6-96231b3b80d8
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so that CIndex can report diagnostics through the normal mechanisms
even when executing Clang in a separate process. This applies both
when performing code completion and when using ASTs as an intermediary
for clang_createTranslationUnitFromSourceFile().
The serialized format is not perfect at the moment, because it does
not encapsulate macro-instantiation information. Instead, it maps all
source locations back to the instantiation location. However, it does
maintain source-range and fix-it information. To get perfect fidelity
from the serialized format would require serializing a large chunk of
the source manager; at present, it isn't clear if this code will live
long enough for that to matter.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94740 91177308-0d34-0410-b5e6-96231b3b80d8
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clients can format diagnostics as they wish rather than having to
parse standard error. All of the important parts of the front end's
diagnostics are exposed: text, severity, location, source ranges, and
fix-its. The diagnostics callback is now available with
clang_createTranslationUnitFromSource() and
clang_createTranslationUnit().
As part of this change, CXSourceLocation and CXSourceRange got one
pointer larger, since we need to hold on to the SourceManager and
LangOptions structures in the source location. This is the minimum
amount of information needed for the functions that operate on source
locations and ranges (as implemented now). Previously we held on to
the ASTContext, but the diagnostics callback can end up with source
locations when there is no ASTContext (or preprocessor).
Still to do:
- Code completion needs to support the diagnostics callback, once we
have the ability to (de-)serialize diagnostics.
- Eliminate the "displayDiagnostics" argument to createIndex; we'll
always pass diagnostics to the callback and let it deal with display.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94709 91177308-0d34-0410-b5e6-96231b3b80d8
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