Mercurial > octave
changeset 21150:f090661930ba
eliminate obsolete OCTAVE_CXX_PLACEMENT_DELETE autoconf macro
* acinclude.m4 (OCTAVE_CXX_PLACEMENT_DELETE):
Delete macro definition.
* configure.ac: Don't use it.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Fri, 29 Jan 2016 12:25:39 -0500 |
parents | 7962dbca527f |
children | bfd5e48c41a1 |
files | configure.ac m4/acinclude.m4 |
diffstat | 2 files changed, 0 insertions(+), 24 deletions(-) [+] |
line wrap: on
line diff
--- a/configure.ac Fri Jan 29 12:23:09 2016 -0500 +++ b/configure.ac Fri Jan 29 12:25:39 2016 -0500 @@ -2218,9 +2218,6 @@ ## Does reinterpret_cast fail for function pointers? OCTAVE_CXX_BROKEN_REINTERPRET_CAST -## Check if C++ compiler allows placement delete. -OCTAVE_CXX_PLACEMENT_DELETE - ## Check if C++ compiler can auto allocate variable sized arrays. OCTAVE_CXX_DYNAMIC_AUTO_ARRAYS
--- a/m4/acinclude.m4 Fri Jan 29 12:23:09 2016 -0500 +++ b/m4/acinclude.m4 Fri Jan 29 12:25:39 2016 -0500 @@ -1460,27 +1460,6 @@ fi ]) dnl -dnl Check if the compiler supports placement delete. -dnl -AC_DEFUN([OCTAVE_CXX_PLACEMENT_DELETE], [ - AC_CACHE_CHECK([whether <new> defines placement delete operator], - [octave_cv_cxx_placement_delete], - [AC_LANG_PUSH(C++) - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ - #include <new> - ]], [[ - operator delete((void *)0, (void *)0); - ]])], - octave_cv_cxx_placement_delete=yes, - octave_cv_cxx_placement_delete=no) - AC_LANG_POP(C++) - ]) - if test $octave_cv_cxx_placement_delete = yes; then - AC_DEFINE(HAVE_PLACEMENT_DELETE, 1, - [Define to 1 if C++ supports operator delete(void *, void *).]) - fi -]) -dnl dnl Allow the user disable support for command line editing using GNU dnl readline. dnl