cctype: New.
2006-01-25 Paolo Carlini <pcarlini@suse.de> * include/tr1/cctype: New. * include/Makefile.am: Add. * testsuite/tr1/8_c_compatibility/cctype/functions.cc: New. * include/Makefile.in: Regenerate. * acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): New, check for C99 support to TR1, Chapter 8. * configure.ac: Use it. * include/tr1/complex: Adjust. * config.h.in: Regenerate. * configure: Likewise. From-SVN: r110221
This commit is contained in:
Paolo Carlini
Paolo Carlini
parent
03b8fe495d
commit
bd2bb1ea59
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@ -1,3 +1,17 @@
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2006-01-25 Paolo Carlini <pcarlini@suse.de>
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* include/tr1/cctype: New.
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* include/Makefile.am: Add.
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* testsuite/tr1/8_c_compatibility/cctype/functions.cc: New.
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* include/Makefile.in: Regenerate.
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* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): New, check for C99
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support to TR1, Chapter 8.
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* configure.ac: Use it.
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* include/tr1/complex: Adjust.
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* config.h.in: Regenerate.
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* configure: Likewise.
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2006-01-25 Benjamin Kosnik <bkoz@redhat.com>
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* docs/html/configopts.html: Tweak docs.
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@ -1047,6 +1047,71 @@ AC_DEFUN([GLIBCXX_ENABLE_C99], [
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])
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dnl
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dnl Check for ISO/IEC 9899:1999 "C99" support to ISO/IEC DTR 19768 "TR1"
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dnl facilities in Chapter 8, "C compatibility".
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dnl
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AC_DEFUN([GLIBCXX_CHECK_C99_TR1], [
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AC_LANG_SAVE
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AC_LANG_CPLUSPLUS
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# Check for the existence of <complex.h> complex math functions used
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# by tr1/complex.
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AC_CHECK_HEADERS(complex.h, ac_has_complex_h=yes, ac_has_complex_h=no)
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ac_c99_complex_tr1=no;
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if test x"$ac_has_complex_h" = x"yes"; then
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AC_MSG_CHECKING([for ISO C99 support to TR1 in <complex.h>])
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AC_TRY_COMPILE([#include <complex.h>],
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[typedef __complex__ float float_type; float_type tmpf;
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cacosf(tmpf);
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casinf(tmpf);
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catanf(tmpf);
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cacoshf(tmpf);
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casinhf(tmpf);
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catanhf(tmpf);
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typedef __complex__ double double_type; double_type tmpd;
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cacos(tmpd);
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casin(tmpd);
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catan(tmpd);
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cacosh(tmpd);
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casinh(tmpd);
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catanh(tmpd);
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typedef __complex__ long double ld_type; ld_type tmpld;
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cacosl(tmpld);
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casinl(tmpld);
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catanl(tmpld);
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cacoshl(tmpld);
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casinhl(tmpld);
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catanhl(tmpld);
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],[ac_c99_complex_tr1=yes], [ac_c99_complex_tr1=no])
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fi
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AC_MSG_RESULT($ac_c99_complex_tr1)
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if test x"$ac_c99_complex_tr1" = x"yes"; then
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AC_DEFINE(_GLIBCXX_USE_C99_COMPLEX_TR1, 1,
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[Define if C99 functions in <complex.h> should be used in
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<tr1/complex>. Using compiler builtins for these functions
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requires corresponding C99 library functions to be present.])
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fi
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# Check for the existence of <ctype.h> functions.
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AC_MSG_CHECKING([for ISO C99 support to TR1 in <ctype.h>])
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AC_CACHE_VAL(ac_c99_ctype_tr1, [
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AC_TRY_COMPILE([#include <ctype.h>],
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[isblank(0);
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],[ac_c99_ctype_tr1=yes], [ac_c99_ctype_tr1=no])
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])
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AC_MSG_RESULT($ac_c99_ctype_tr1)
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if test x"$ac_c99_ctype_tr1" = x"yes"; then
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AC_DEFINE(_GLIBCXX_USE_C99_CTYPE_TR1, 1,
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[Define if C99 functions in <ctype.h> should be imported in
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<tr1/cctype> in namespace std::tr1.])
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fi
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AC_LANG_RESTORE
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])
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dnl
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dnl Check for what type of C headers to use.
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dnl
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@ -691,6 +691,15 @@
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functions to be present. */
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#undef _GLIBCXX_USE_C99_COMPLEX
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/* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
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Using compiler builtins for these functions requires corresponding C99
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library functions to be present. */
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#undef _GLIBCXX_USE_C99_COMPLEX_TR1
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/* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
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namespace std::tr1. */
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#undef _GLIBCXX_USE_C99_CTYPE_TR1
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/* Define if C99 functions or macros in <math.h> should be imported in <cmath>
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in namespace std. */
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#undef _GLIBCXX_USE_C99_MATH
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@ -29974,6 +29974,327 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
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# For C99 support to TR1.
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ac_ext=cc
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ac_cpp='$CXXCPP $CPPFLAGS'
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ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
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ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
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# Check for the existence of <complex.h> complex math functions used
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# by tr1/complex.
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for ac_header in complex.h
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do
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as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
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if eval "test \"\${$as_ac_Header+set}\" = set"; then
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echo "$as_me:$LINENO: checking for $ac_header" >&5
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echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
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if eval "test \"\${$as_ac_Header+set}\" = set"; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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fi
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echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
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echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
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else
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# Is the header compilable?
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echo "$as_me:$LINENO: checking $ac_header usability" >&5
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echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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$ac_includes_default
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#include <$ac_header>
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_ACEOF
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rm -f conftest.$ac_objext
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if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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(eval $ac_compile) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } &&
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{ ac_try='test -z "$ac_cxx_werror_flag"
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|| test ! -s conftest.err'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; } &&
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{ ac_try='test -s conftest.$ac_objext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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ac_header_compiler=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_header_compiler=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
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echo "${ECHO_T}$ac_header_compiler" >&6
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# Is the header present?
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echo "$as_me:$LINENO: checking $ac_header presence" >&5
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echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
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cat >conftest.$ac_ext <<_ACEOF
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/* confdefs.h. */
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_ACEOF
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cat confdefs.h >>conftest.$ac_ext
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cat >>conftest.$ac_ext <<_ACEOF
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/* end confdefs.h. */
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#include <$ac_header>
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_ACEOF
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if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
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(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
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ac_status=$?
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grep -v '^ *+' conftest.er1 >conftest.err
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rm -f conftest.er1
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cat conftest.err >&5
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } >/dev/null; then
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if test -s conftest.err; then
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ac_cpp_err=$ac_cxx_preproc_warn_flag
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ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
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else
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ac_cpp_err=
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fi
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else
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ac_cpp_err=yes
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fi
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if test -z "$ac_cpp_err"; then
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ac_header_preproc=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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ac_header_preproc=no
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fi
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rm -f conftest.err conftest.$ac_ext
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echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
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echo "${ECHO_T}$ac_header_preproc" >&6
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# So? What about this header?
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case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
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yes:no: )
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{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
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echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
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||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
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echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
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ac_header_preproc=yes
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;;
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no:yes:* )
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{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
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echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
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||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
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||||
echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
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||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
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||||
echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
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||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
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||||
echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
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{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
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echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
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||||
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
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echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
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(
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cat <<\_ASBOX
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## ----------------------------------------- ##
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## Report this to the package-unused lists. ##
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## ----------------------------------------- ##
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_ASBOX
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) |
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sed "s/^/$as_me: WARNING: /" >&2
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;;
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esac
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echo "$as_me:$LINENO: checking for $ac_header" >&5
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echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
|
||||
if eval "test \"\${$as_ac_Header+set}\" = set"; then
|
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echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
else
|
||||
eval "$as_ac_Header=\$ac_header_preproc"
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
|
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echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
|
||||
|
||||
fi
|
||||
if test `eval echo '${'$as_ac_Header'}'` = yes; then
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cat >>confdefs.h <<_ACEOF
|
||||
#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
|
||||
_ACEOF
|
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ac_has_complex_h=yes
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else
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ac_has_complex_h=no
|
||||
fi
|
||||
|
||||
done
|
||||
|
||||
ac_c99_complex_tr1=no;
|
||||
if test x"$ac_has_complex_h" = x"yes"; then
|
||||
echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <complex.h>" >&5
|
||||
echo $ECHO_N "checking for ISO C99 support to TR1 in <complex.h>... $ECHO_C" >&6
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#include <complex.h>
|
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int
|
||||
main ()
|
||||
{
|
||||
typedef __complex__ float float_type; float_type tmpf;
|
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cacosf(tmpf);
|
||||
casinf(tmpf);
|
||||
catanf(tmpf);
|
||||
cacoshf(tmpf);
|
||||
casinhf(tmpf);
|
||||
catanhf(tmpf);
|
||||
typedef __complex__ double double_type; double_type tmpd;
|
||||
cacos(tmpd);
|
||||
casin(tmpd);
|
||||
catan(tmpd);
|
||||
cacosh(tmpd);
|
||||
casinh(tmpd);
|
||||
catanh(tmpd);
|
||||
typedef __complex__ long double ld_type; ld_type tmpld;
|
||||
cacosl(tmpld);
|
||||
casinl(tmpld);
|
||||
catanl(tmpld);
|
||||
cacoshl(tmpld);
|
||||
casinhl(tmpld);
|
||||
catanhl(tmpld);
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
(eval $ac_compile) 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } &&
|
||||
{ ac_try='test -z "$ac_cxx_werror_flag"
|
||||
|| test ! -s conftest.err'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; } &&
|
||||
{ ac_try='test -s conftest.$ac_objext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
ac_c99_complex_tr1=yes
|
||||
else
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
ac_c99_complex_tr1=no
|
||||
fi
|
||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
fi
|
||||
echo "$as_me:$LINENO: result: $ac_c99_complex_tr1" >&5
|
||||
echo "${ECHO_T}$ac_c99_complex_tr1" >&6
|
||||
if test x"$ac_c99_complex_tr1" = x"yes"; then
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define _GLIBCXX_USE_C99_COMPLEX_TR1 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
# Check for the existence of <ctype.h> functions.
|
||||
echo "$as_me:$LINENO: checking for ISO C99 support to TR1 in <ctype.h>" >&5
|
||||
echo $ECHO_N "checking for ISO C99 support to TR1 in <ctype.h>... $ECHO_C" >&6
|
||||
if test "${ac_c99_ctype_tr1+set}" = set; then
|
||||
echo $ECHO_N "(cached) $ECHO_C" >&6
|
||||
else
|
||||
|
||||
cat >conftest.$ac_ext <<_ACEOF
|
||||
/* confdefs.h. */
|
||||
_ACEOF
|
||||
cat confdefs.h >>conftest.$ac_ext
|
||||
cat >>conftest.$ac_ext <<_ACEOF
|
||||
/* end confdefs.h. */
|
||||
#include <ctype.h>
|
||||
int
|
||||
main ()
|
||||
{
|
||||
isblank(0);
|
||||
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
rm -f conftest.$ac_objext
|
||||
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
|
||||
(eval $ac_compile) 2>conftest.er1
|
||||
ac_status=$?
|
||||
grep -v '^ *+' conftest.er1 >conftest.err
|
||||
rm -f conftest.er1
|
||||
cat conftest.err >&5
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); } &&
|
||||
{ ac_try='test -z "$ac_cxx_werror_flag"
|
||||
|| test ! -s conftest.err'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; } &&
|
||||
{ ac_try='test -s conftest.$ac_objext'
|
||||
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
|
||||
(eval $ac_try) 2>&5
|
||||
ac_status=$?
|
||||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||||
(exit $ac_status); }; }; then
|
||||
ac_c99_ctype_tr1=yes
|
||||
else
|
||||
echo "$as_me: failed program was:" >&5
|
||||
sed 's/^/| /' conftest.$ac_ext >&5
|
||||
|
||||
ac_c99_ctype_tr1=no
|
||||
fi
|
||||
rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
fi
|
||||
|
||||
echo "$as_me:$LINENO: result: $ac_c99_ctype_tr1" >&5
|
||||
echo "${ECHO_T}$ac_c99_ctype_tr1" >&6
|
||||
if test x"$ac_c99_ctype_tr1" = x"yes"; then
|
||||
|
||||
cat >>confdefs.h <<\_ACEOF
|
||||
#define _GLIBCXX_USE_C99_CTYPE_TR1 1
|
||||
_ACEOF
|
||||
|
||||
fi
|
||||
|
||||
ac_ext=c
|
||||
ac_cpp='$CPP $CPPFLAGS'
|
||||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||||
|
||||
|
||||
|
||||
# For TLS support.
|
||||
|
||||
# Check whether --enable-tls or --disable-tls was given.
|
||||
|
|
|
|||
|
|
@ -157,6 +157,9 @@ if $GLIBCXX_IS_NATIVE; then
|
|||
# For LFS support.
|
||||
GLIBCXX_CHECK_LFS
|
||||
|
||||
# For C99 support to TR1.
|
||||
GLIBCXX_CHECK_C99_TR1
|
||||
|
||||
# For TLS support.
|
||||
GCC_CHECK_TLS
|
||||
|
||||
|
|
|
|||
|
|
@ -484,6 +484,7 @@ tr1_headers = \
|
|||
${tr1_srcdir}/bind_repeat.h \
|
||||
${tr1_srcdir}/bind_iterate.h \
|
||||
${tr1_srcdir}/boost_shared_ptr.h \
|
||||
${tr1_srcdir}/cctype \
|
||||
${tr1_srcdir}/common.h \
|
||||
${tr1_srcdir}/complex \
|
||||
${tr1_srcdir}/functional \
|
||||
|
|
|
|||
|
|
@ -701,6 +701,7 @@ tr1_headers = \
|
|||
${tr1_srcdir}/bind_repeat.h \
|
||||
${tr1_srcdir}/bind_iterate.h \
|
||||
${tr1_srcdir}/boost_shared_ptr.h \
|
||||
${tr1_srcdir}/cctype \
|
||||
${tr1_srcdir}/common.h \
|
||||
${tr1_srcdir}/complex \
|
||||
${tr1_srcdir}/functional \
|
||||
|
|
|
|||
|
|
@ -0,0 +1,56 @@
|
|||
// TR1 cctype -*- C++ -*-
|
||||
|
||||
// Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// As a special exception, you may use this file as part of a free software
|
||||
// library without restriction. Specifically, if other files instantiate
|
||||
// templates or use macros or inline functions from this file, or you compile
|
||||
// this file and link it with other files to produce an executable, this
|
||||
// file does not by itself cause the resulting executable to be covered by
|
||||
// the GNU General Public License. This exception does not however
|
||||
// invalidate any other reasons why the executable file might be covered by
|
||||
// the GNU General Public License.
|
||||
|
||||
/** @file
|
||||
* This is a TR1 C++ Library header.
|
||||
*/
|
||||
|
||||
#ifndef _TR1_CCTYPE
|
||||
#define _TR1_CCTYPE 1
|
||||
|
||||
#include <bits/c++config.h>
|
||||
#include <ctype.h>
|
||||
|
||||
#if _GLIBCXX_USE_C99_CTYPE_TR1
|
||||
|
||||
#undef isblank
|
||||
|
||||
// namespace std::tr1
|
||||
namespace std
|
||||
{
|
||||
_GLIBCXX_BEGIN_NAMESPACE(tr1)
|
||||
|
||||
using ::isblank;
|
||||
|
||||
_GLIBCXX_END_NAMESPACE
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
@ -64,7 +64,7 @@ _GLIBCXX_BEGIN_NAMESPACE(tr1)
|
|||
return std::complex<_Tp>(__pi_2 - __t.real(), -__t.imag());
|
||||
}
|
||||
|
||||
#if _GLIBCXX_USE_C99_COMPLEX
|
||||
#if _GLIBCXX_USE_C99_COMPLEX_TR1
|
||||
inline __complex__ float
|
||||
__complex_acos(__complex__ float __z)
|
||||
{ return __builtin_cacosf(__z); }
|
||||
|
|
@ -100,7 +100,7 @@ _GLIBCXX_BEGIN_NAMESPACE(tr1)
|
|||
return std::complex<_Tp>(__t.imag(), -__t.real());
|
||||
}
|
||||
|
||||
#if _GLIBCXX_USE_C99_COMPLEX
|
||||
#if _GLIBCXX_USE_C99_COMPLEX_TR1
|
||||
inline __complex__ float
|
||||
__complex_asin(__complex__ float __z)
|
||||
{ return __builtin_casinf(__z); }
|
||||
|
|
@ -144,7 +144,7 @@ _GLIBCXX_BEGIN_NAMESPACE(tr1)
|
|||
_Tp(0.25) * log(__num / __den));
|
||||
}
|
||||
|
||||
#if _GLIBCXX_USE_C99_COMPLEX
|
||||
#if _GLIBCXX_USE_C99_COMPLEX_TR1
|
||||
inline __complex__ float
|
||||
__complex_atan(__complex__ float __z)
|
||||
{ return __builtin_catanf(__z); }
|
||||
|
|
@ -183,7 +183,7 @@ _GLIBCXX_BEGIN_NAMESPACE(tr1)
|
|||
return std::log(__t + __z);
|
||||
}
|
||||
|
||||
#if _GLIBCXX_USE_C99_COMPLEX
|
||||
#if _GLIBCXX_USE_C99_COMPLEX_TR1
|
||||
inline __complex__ float
|
||||
__complex_acosh(__complex__ float __z)
|
||||
{ return __builtin_cacoshf(__z); }
|
||||
|
|
@ -222,7 +222,7 @@ _GLIBCXX_BEGIN_NAMESPACE(tr1)
|
|||
return std::log(__t + __z);
|
||||
}
|
||||
|
||||
#if _GLIBCXX_USE_C99_COMPLEX
|
||||
#if _GLIBCXX_USE_C99_COMPLEX_TR1
|
||||
inline __complex__ float
|
||||
__complex_asinh(__complex__ float __z)
|
||||
{ return __builtin_casinhf(__z); }
|
||||
|
|
@ -266,7 +266,7 @@ _GLIBCXX_BEGIN_NAMESPACE(tr1)
|
|||
_Tp(0.5) * atan2(_Tp(2.0) * __z.imag(), __x));
|
||||
}
|
||||
|
||||
#if _GLIBCXX_USE_C99_COMPLEX
|
||||
#if _GLIBCXX_USE_C99_COMPLEX_TR1
|
||||
inline __complex__ float
|
||||
__complex_atanh(__complex__ float __z)
|
||||
{ return __builtin_catanhf(__z); }
|
||||
|
|
|
|||
|
|
@ -0,0 +1,38 @@
|
|||
// 2006-01-25 Paolo Carlini <pcarlini@suse.de>
|
||||
//
|
||||
// Copyright (C) 2006 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 2, or (at your option)
|
||||
// any later version.
|
||||
//
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING. If not, write to the Free
|
||||
// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
|
||||
// USA.
|
||||
|
||||
// 8.4 Additions to header <cctype>
|
||||
|
||||
#include <tr1/cctype>
|
||||
|
||||
void test01(int r = 0)
|
||||
{
|
||||
#if _GLIBCXX_USE_C99_CTYPE_TR1
|
||||
r = std::tr1::isblank(0);
|
||||
#else
|
||||
r = 0;
|
||||
#endif
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test01();
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in New Issue