Comment parsing: recognize \def (but processing is a no-op, like the rest of
similar commands that duplicate the declaration name)

llvm-svn: 194312

Comment parsing tests: move tests where they belong

Move C++-specific tests that were checking if we attach a base class comment to
a derived class to an existing test comment-to-html-xml-conversion

Comment parsing tests: move tests where they belong

Move C++-specific tests that were checking if we attach a base class comment to
a derived class to an existing test comment-to-html-xml-conversion.cpp. Note
that the original testing approach was not actually testing the class--comment
relationship. It only checked that we attached the comment *somewhere*.

The rest of subclass-comment.mm should be also moved elsewhere.

llvm-svn: 188658

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Documentation parsing: if typedef name is being declared
via a macro, try using declaration's starting location.
This is improvement over not having a valid location and
dropping comment altogether.

Documentation parsing: if typedef name is being declared
via a macro, try using declaration's starting location.
This is improvement over not having a valid location and
dropping comment altogether. // rdar://14348912

llvm-svn: 187085

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Comment parsing: allow "\param ..." to describe variadic arguments

Original patch by Fariborz Jahanian; extended by me.

Fixes rdar://14124644

llvm-svn: 184688

Comment parsing: followup to r184610: allow multiple \returns

Remove unneeded member in CommentSema, add a test for the XML schema (the
schema already allowed multiple paragraphs in <ResultDiscussio

Comment parsing: followup to r184610: allow multiple \returns

Remove unneeded member in CommentSema, add a test for the XML schema (the
schema already allowed multiple paragraphs in <ResultDiscussion>, but there
were no tests for that), fix HTML generation (it is not allowed to have <p>
inside <dl>).

llvm-svn: 184652

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[document parsing]: Allow multiple adjacent \return and the like
commands. Render them properly in XML output.
// rdar://14207725

llvm-svn: 184610

Fix test error caused by r183008.

llvm-svn: 183010

Fix test breakage caused by change in clang-format.

llvm-svn: 181888

Mark comment-to-html-xml-conversion test as XFAIL:msan, in addition to valgrind.

llvm-svn: 178138

Comment parsing: improve the fidelity of XML output for many block commands

This change introduces a 'kind' attribute for the <Para> tag, that captures the
kind of the parent block command.

For exa

Comment parsing: improve the fidelity of XML output for many block commands

This change introduces a 'kind' attribute for the <Para> tag, that captures the
kind of the parent block command.

For example:

\todo Meow.

used to be just <Para>Meow.</Para>, but now it is
<Para kind="todo">Meow.</Para>

llvm-svn: 174216

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Comment parsing: fold named character references test into other HTML tests

llvm-svn: 173934

clang/test/Index/comment-to-html-xml-conversion.cpp: Mark this as XFAIL:valgrind, for now. Working in progress.

llvm-svn: 173121

Fixes formatting of empty blocks.

We now only put empty blocks into a single line, if all of:
- all tokens of the structural element fit into a single line
- we're not in a control flow statement

N

Fixes formatting of empty blocks.

We now only put empty blocks into a single line, if all of:
- all tokens of the structural element fit into a single line
- we're not in a control flow statement

Note that we usually don't put record definitions into a single line, as
there's usually at least one more token (the semicolon) after the
closing brace. This doesn't hold when we are in a context where there is
no semicolon, like "enum E {}".

There were some missing tests around joining lines around the corner
cases of the allowed number of columns, so this patch adds some.

llvm-svn: 173055

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Fix parsing of templated declarations.

Before: template <template <typename T>, typename P > class X;
After: template <template <typename T>, typename P> class X;

More importantly, the token annot

Fix parsing of templated declarations.

Before: template <template <typename T>, typename P > class X;
After: template <template <typename T>, typename P> class X;

More importantly, the token annotations for the second ">" are now computed
correctly.

llvm-svn: 173047

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Actually update the test, fixup for r172923

llvm-svn: 172925

Comment parsing: add more tests for html character references

llvm-svn: 172923

Do not add newline in empty blocks.

void f() {}
now gets formatted in one line.

llvm-svn: 172067

Comment to XML conversion: no, we don't want to print instantiations for the
<Declaration> tag

llvm-svn: 171763

Fix parsing of variable declarations directly after a class / struct.

Previous indent:
class A {
}
a;
void f() {
};

With this patch:
class A {
} a;
void f() {
}
;

The patch introduces a production

Fix parsing of variable declarations directly after a class / struct.

Previous indent:
class A {
}
a;
void f() {
};

With this patch:
class A {
} a;
void f() {
}
;

The patch introduces a production for classes and structs, and parses
the rest of the line to the semicolon after the class scope.
This allowed us to remove a long-standing wart in the parser that would
just much the semicolon after any block.
Due to this suboptimal formating some tests were broken.

Some unrelated formatting tests broke; those hit a bug in the ast
printing, and need to be fixed separately.

llvm-svn: 171761

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Various fixes to clang-format's macro handling.

Some of this is still pretty rough (note the load of FIXMEs), but it is
strictly an improvement and fixes various bugs that were related to
macro proc

Various fixes to clang-format's macro handling.

Some of this is still pretty rough (note the load of FIXMEs), but it is
strictly an improvement and fixes various bugs that were related to
macro processing but are also imporant in non-macro use cases.

Specific fixes:
- correctly puts espaced newlines at the end of the line
- fixes counting of white space before a token when escaped newlines are
present
- fixes parsing of "trailing" tokens when eof() is hit
- puts macro parsing orthogonal to parsing other structure
- general support for parsing of macro definitions

Due to the fix to format trailing tokens, this change also includes a
bunch of fixes to the c-index tests.

llvm-svn: 171556

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Prefer splitting after "template <...>" and fix indentation.

This addresses llvm.org/PR14699

Before:
template <typename T>
void looooooooooooooooooooooongFunction(int Param1, int Param2);
templ

Prefer splitting after "template <...>" and fix indentation.

This addresses llvm.org/PR14699

Before:
template <typename T>
void looooooooooooooooooooooongFunction(int Param1, int Param2);
template <typename T> void looooooooooooooooooooongFunction(
int Paaaaaaaaaaaaaaaaaaaaram1, int Paaaaaaaaaaaaaaaaaaaaram2);

After:
template <typename T>
void looooooooooooooooooooooongFunction(int Param1, int Param2);
template <typename T>
void looooooooooooooooooooongFunction(int Paaaaaaaaaaaaaaaaaaaaram1,
int Paaaaaaaaaaaaaaaaaaaaram2);

llvm-svn: 171388

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Temporary fix of tests to make buildbots happy.

Permanent solution coming up after checking back with Fariborz/Douglas.

llvm-svn: 170887

Add objective-C style formatting to clang format and
use it to format xml declaration tags.
// rdar://12378714

llvm-svn: 170727

Testing C++ declarations embedded in
<declaration> tag of Comment XML.
Added DeclPrint support for constructors
and fix tests accordingly.
This is wip. // rdar://12378714

llvm-svn: 169412

Comment to XML conversion test: correct filename.

llvm-svn: 168101