-use-nullptr only replaced macro named NULL and ignored any user defined
macros that behaved like NULL. This patch introduces -user-null-macros
command line option to let users specify their custom NULL like macros.
- Added a -user-null-macros command line option that takes a
comma-separated list of user-defined macros to be replaced when using
the -use-nullptr transform.
- Added documentation.
- Updated testcase to reflect current behavior.
- Whitespace fixes.
Reviewers: revane, klimek, gribozavr
llvm-svn: 178243
Sam Panzer, author of loop convert, provided a list of limitations of the tool
to be documented. (Thanks Sam!)
The transform's limitations are now documented in the existing user doc.
Included are examples of the cases where the tool may change semantics.
Author: Jack Yang <jack.yang@intel.com>
llvm-svn: 178034
"This documentation" could be construed as the entire c-t-e docs
(despite being under a doxygen heading; people read "locally"
sometimes), which gives a bad impression.
llvm-svn: 176849
There are no python modules in clang-tools-extra so a link to this
auto-generated page, which currently isn't generated anyway, is not necessary.
llvm-svn: 176713
Adding an RST document for cpp11-migrate. This user documentation explains
command line options, transformations, risk level and how it applies to
loop convert, and code examples of transformations.
There is a TODO task under "Risk" for "Loop Convert" to find code examples
that produce incorrect transformations that change semantics. The definition
of risk in loop convert and instances where the confidence level is lowered
will need to be looked at more carefully.
Information for all new features (including verbose output, auto transform)
will be added in a later change.
Author: Jack Yang <jack.wang@intel.com>
Reviewer: grigozavr
llvm-svn: 176046
Adding a new docs directory, with files auto-generated by sphinx-quickstart,
for user documentation for the various tools in the clang-tools-extra
repository.
Author: Jack Yang <jack.yang@intel.com>
Reviewers: gribozavr, silvas
llvm-svn: 175118
Tareq A. Siraj