Warning: segfaults were seen using PCRE with JIT enabled on 64-bit

's estimate of the remaining C stack space

(or 10000 if that is not available).  This reduces the chance of C

stack overflow, but because it is conservative may report a

non-match (with a warning) in examples that matched before.  By

default it is enabled if any input string has 1000 or more bytes.

devices.  Thanks to Frederick Eaton (for

whenever there are no pending graphics events.  This is currently

only supported on X11 devices.  Thanks to Frederick Eaton.

one-argument functions, thanks to a contribution by Jerry Lewis.

methods with extra arguments can be provided.

rather than giving an error.  (Suggested by Bill

is not of length one, an error instead of a

warning may be triggered by setting an environment variable, see

Formatting and printing of bibliography entries

) is more flexible and better documented.  Apart

to get the BibTeX entries in the case of more than one entry.

to facilitate creating and retrieving an

external pointer from a C function pointer without ISO C warnings

about the conversion of function pointers.

There was an exception for the native Solaris C++ compiler

3.3.0) of legacy C++ headers from headers

removed.  That compiler has strict C++98 compliance hence does not

include extensions in its (non-legacy) C++ headers: some

packages will need to request C++11 or replace non-C++98 calls

Because it is needed by about 70 CRAN packages, headers

C++ code including these headers might be relying on the latter.

which had a LGPL license no longer do so.

adding native-symbol registration to a package.  See its help and

the time it was added it successfully automated adding

it.  Many of the failures were newly-detected bugs in the

50 packages called entry points with varying

numbers of arguments and 65 packages called entry points not in

%% 235 fail out of 2460, with 15 others working with

code, even if the compiler supports C++11 by default.  (This

The tests for C++11 compliance are now much more comprehensive.

For gcc < 4.8, the tests from R 3.3.0 are used in order to maintain