PR c++/33979 (partial)
2008-05-20 Paolo Carlini <paolo.carlini@oracle.com> PR c++/33979 (partial) * include/tr1_impl/functional_hash.h (hash<char16_t>, hash<char32_t>): Add specializations. * include/tr1_impl/type_traits (is_integral<char16_t>, is_integral<char32_t>): Likewise. * include/std/limits (numeric_limits<char16_t>, numeric_limits<char32_t>): Likewise. * src/limits_c++0x.cc: Add. * src/Makefile.am: Update. * testsuite/20_util/hash/requirements/explicit_instantiation.cc: Update. * testsuite/20_util/is_integral/value.cc: New. * testsuite/20_util/is_integral/requirements/typedefs.cc: Likewise. * testsuite/20_util/is_integral/requirements/ explicit_instantiation.cc: Likewise. * testsuite/18_support/numeric_limits/char16_32_t.cc: Likewise. * config/abi/pre/gnu.ver: Export new numeric_limits symbols at GLIBCXX_3.4.11. * configure: Regenerate. * src/Makefile.in: Likewise. * config.h.in: Likewise. From-SVN: r135668
This commit is contained in:
Paolo Carlini
Paolo Carlini
parent
f30fad6135
commit
5fb0445da6
@ -1,3 +1,27 @@
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2008-05-20 Paolo Carlini <paolo.carlini@oracle.com>
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PR c++/33979 (partial)
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* include/tr1_impl/functional_hash.h (hash<char16_t>,
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hash<char32_t>): Add specializations.
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* include/tr1_impl/type_traits (is_integral<char16_t>,
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is_integral<char32_t>): Likewise.
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* include/std/limits (numeric_limits<char16_t>,
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numeric_limits<char32_t>): Likewise.
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* src/limits_c++0x.cc: Add.
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* src/Makefile.am: Update.
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* testsuite/20_util/hash/requirements/explicit_instantiation.cc:
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Update.
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* testsuite/20_util/is_integral/value.cc: New.
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* testsuite/20_util/is_integral/requirements/typedefs.cc: Likewise.
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* testsuite/20_util/is_integral/requirements/
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explicit_instantiation.cc: Likewise.
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* testsuite/18_support/numeric_limits/char16_32_t.cc: Likewise.
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* config/abi/pre/gnu.ver: Export new numeric_limits symbols at
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GLIBCXX_3.4.11.
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* configure: Regenerate.
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* src/Makefile.in: Likewise.
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* config.h.in: Likewise.
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2008-05-16 Benjamin Kosnik <bkoz@redhat.com>
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* include/std/system_error: Align to current draft specifications.
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@ -379,9 +379,6 @@
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/* Define to 1 if you have the <sys/machine.h> header file. */
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#undef HAVE_SYS_MACHINE_H
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/* Define if sys_nerr exists. */
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#undef HAVE_SYS_NERR
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/* Define to 1 if you have the <sys/param.h> header file. */
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#undef HAVE_SYS_PARAM_H
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@ -383,7 +383,8 @@ GLIBCXX_3.4 {
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_ZNKSt9money_putI[cw]St19ostreambuf_iteratorI[cw]St11char_traitsI[cw]EEE*;
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# std::numeric_limits
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_ZNSt14numeric_limitsI[^g]*;
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# _ZNSt14numeric_limitsI[^g]*;
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_ZNSt14numeric_limitsI[a-z]E*;
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# std::_Rb_tree
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_ZSt18_Rb_tree_decrementPKSt18_Rb_tree_node_base;
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@ -891,6 +892,9 @@ GLIBCXX_3.4.11 {
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_ZNSt11system_time16ticks_per_secondE;
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_ZNSt11system_time12is_subsecondE;
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# char16_t and char32_t
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_ZNSt14numeric_limitsIu8char*;
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} GLIBCXX_3.4.10;
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# Symbols in the support library (libsupc++) have their own tag.
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113
libstdc++-v3/configure
vendored
113
libstdc++-v3/configure
vendored
@ -17842,8 +17842,8 @@ cat >>confdefs.h <<\_ACEOF
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_ACEOF
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fi
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echo "$as_me:$LINENO: checking for sys_nerr" >&5
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echo $ECHO_N "checking for sys_nerr... $ECHO_C" >&6
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echo "$as_me:$LINENO: checking for EBADMSG" >&5
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echo $ECHO_N "checking for EBADMSG... $ECHO_C" >&6
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if test "${glibcxx_cv_system_error9+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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@ -17858,7 +17858,7 @@ cat >>conftest.$ac_ext <<_ACEOF
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int
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main ()
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{
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int i = sys_nerr;
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int i = EBADMSG;
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;
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return 0;
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}
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@ -17901,12 +17901,12 @@ echo "${ECHO_T}$glibcxx_cv_system_error9" >&6
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if test x"$glibcxx_cv_system_error9" = x"yes"; then
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_SYS_NERR 1
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#define HAVE_EBADMSG 1
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_ACEOF
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fi
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echo "$as_me:$LINENO: checking for EBADMSG" >&5
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echo $ECHO_N "checking for EBADMSG... $ECHO_C" >&6
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echo "$as_me:$LINENO: checking for ECANCELED" >&5
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echo $ECHO_N "checking for ECANCELED... $ECHO_C" >&6
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if test "${glibcxx_cv_system_error10+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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@ -17921,7 +17921,7 @@ cat >>conftest.$ac_ext <<_ACEOF
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int
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main ()
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{
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int i = EBADMSG;
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int i = ECANCELED;
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;
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return 0;
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}
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@ -17964,12 +17964,12 @@ echo "${ECHO_T}$glibcxx_cv_system_error10" >&6
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if test x"$glibcxx_cv_system_error10" = x"yes"; then
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_EBADMSG 1
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#define HAVE_ECANCELED 1
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_ACEOF
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fi
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echo "$as_me:$LINENO: checking for ECANCELED" >&5
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echo $ECHO_N "checking for ECANCELED... $ECHO_C" >&6
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echo "$as_me:$LINENO: checking for EOVERFLOW" >&5
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echo $ECHO_N "checking for EOVERFLOW... $ECHO_C" >&6
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if test "${glibcxx_cv_system_error11+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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@ -17984,7 +17984,7 @@ cat >>conftest.$ac_ext <<_ACEOF
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int
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main ()
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{
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int i = ECANCELED;
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int i = EOVERFLOW;
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;
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return 0;
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}
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@ -18027,12 +18027,12 @@ echo "${ECHO_T}$glibcxx_cv_system_error11" >&6
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if test x"$glibcxx_cv_system_error11" = x"yes"; then
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_ECANCELED 1
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#define HAVE_EOVERFLOW 1
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_ACEOF
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fi
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echo "$as_me:$LINENO: checking for EOVERFLOW" >&5
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echo $ECHO_N "checking for EOVERFLOW... $ECHO_C" >&6
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echo "$as_me:$LINENO: checking for ENOTSUP" >&5
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echo $ECHO_N "checking for ENOTSUP... $ECHO_C" >&6
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if test "${glibcxx_cv_system_error12+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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@ -18047,7 +18047,7 @@ cat >>conftest.$ac_ext <<_ACEOF
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int
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main ()
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{
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int i = EOVERFLOW;
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int i = ENOTSUP;
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;
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return 0;
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}
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@ -18090,12 +18090,12 @@ echo "${ECHO_T}$glibcxx_cv_system_error12" >&6
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if test x"$glibcxx_cv_system_error12" = x"yes"; then
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_EOVERFLOW 1
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#define HAVE_ENOTSUP 1
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_ACEOF
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fi
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echo "$as_me:$LINENO: checking for ENOTSUP" >&5
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echo $ECHO_N "checking for ENOTSUP... $ECHO_C" >&6
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echo "$as_me:$LINENO: checking for EIDRM" >&5
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echo $ECHO_N "checking for EIDRM... $ECHO_C" >&6
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if test "${glibcxx_cv_system_error13+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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@ -18110,7 +18110,7 @@ cat >>conftest.$ac_ext <<_ACEOF
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int
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main ()
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{
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int i = ENOTSUP;
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int i = EIDRM;
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;
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return 0;
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}
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@ -18152,69 +18152,6 @@ echo "$as_me:$LINENO: result: $glibcxx_cv_system_error13" >&5
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echo "${ECHO_T}$glibcxx_cv_system_error13" >&6
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if test x"$glibcxx_cv_system_error13" = x"yes"; then
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_ENOTSUP 1
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_ACEOF
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fi
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echo "$as_me:$LINENO: checking for EIDRM" >&5
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echo $ECHO_N "checking for EIDRM... $ECHO_C" >&6
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if test "${glibcxx_cv_system_error14+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat >conftest.$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 <errno.h>
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int
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main ()
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{
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int i = EIDRM;
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;
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return 0;
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}
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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_c_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 $ac_status); }; }; then
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glibcxx_cv_system_error14=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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glibcxx_cv_system_error14=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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echo "$as_me:$LINENO: result: $glibcxx_cv_system_error14" >&5
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echo "${ECHO_T}$glibcxx_cv_system_error14" >&6
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if test x"$glibcxx_cv_system_error14" = x"yes"; then
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_EIDRM 1
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_ACEOF
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@ -18222,7 +18159,7 @@ _ACEOF
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fi
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echo "$as_me:$LINENO: checking for ETXTBSY" >&5
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echo $ECHO_N "checking for ETXTBSY... $ECHO_C" >&6
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if test "${glibcxx_cv_system_error15+set}" = set; then
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if test "${glibcxx_cv_system_error14+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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@ -18263,20 +18200,20 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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glibcxx_cv_system_error15=yes
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glibcxx_cv_system_error14=yes
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else
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echo "$as_me: failed program was:" >&5
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sed 's/^/| /' conftest.$ac_ext >&5
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glibcxx_cv_system_error15=no
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glibcxx_cv_system_error14=no
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fi
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rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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echo "$as_me:$LINENO: result: $glibcxx_cv_system_error15" >&5
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echo "${ECHO_T}$glibcxx_cv_system_error15" >&6
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if test x"$glibcxx_cv_system_error15" = x"yes"; then
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echo "$as_me:$LINENO: result: $glibcxx_cv_system_error14" >&5
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echo "${ECHO_T}$glibcxx_cv_system_error14" >&6
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if test x"$glibcxx_cv_system_error14" = x"yes"; then
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cat >>confdefs.h <<\_ACEOF
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#define HAVE_ETXTBSY 1
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@ -566,6 +566,110 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
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static const float_round_style round_style = round_toward_zero;
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};
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#ifdef __GXX_EXPERIMENTAL_CXX0X__
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/// numeric_limits<char16_t> specialization.
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template<>
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struct numeric_limits<char16_t>
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{
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static const bool is_specialized = true;
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static char16_t min() throw()
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{ return __glibcxx_min (char16_t); }
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static char16_t max() throw()
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{ return __glibcxx_max (char16_t); }
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static const int digits = __glibcxx_digits (char16_t);
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static const int digits10 = __glibcxx_digits10 (char16_t);
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static const bool is_signed = __glibcxx_signed (char16_t);
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static const bool is_integer = true;
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static const bool is_exact = true;
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static const int radix = 2;
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static char16_t epsilon() throw()
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{ return 0; }
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static char16_t round_error() throw()
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{ return 0; }
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static const int min_exponent = 0;
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static const int min_exponent10 = 0;
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static const int max_exponent = 0;
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static const int max_exponent10 = 0;
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static const bool has_infinity = false;
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static const bool has_quiet_NaN = false;
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static const bool has_signaling_NaN = false;
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static const float_denorm_style has_denorm = denorm_absent;
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static const bool has_denorm_loss = false;
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static char16_t infinity() throw()
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{ return char16_t(); }
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static char16_t quiet_NaN() throw()
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{ return char16_t(); }
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static char16_t signaling_NaN() throw()
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{ return char16_t(); }
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static char16_t denorm_min() throw()
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{ return char16_t(); }
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static const bool is_iec559 = false;
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static const bool is_bounded = true;
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static const bool is_modulo = true;
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static const bool traps = __glibcxx_integral_traps;
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static const bool tinyness_before = false;
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static const float_round_style round_style = round_toward_zero;
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};
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/// numeric_limits<char32_t> specialization.
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template<>
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struct numeric_limits<char32_t>
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{
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static const bool is_specialized = true;
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static char32_t min() throw()
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{ return __glibcxx_min (char32_t); }
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static char32_t max() throw()
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{ return __glibcxx_max (char32_t); }
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static const int digits = __glibcxx_digits (char32_t);
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static const int digits10 = __glibcxx_digits10 (char32_t);
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static const bool is_signed = __glibcxx_signed (char32_t);
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static const bool is_integer = true;
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static const bool is_exact = true;
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static const int radix = 2;
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static char32_t epsilon() throw()
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{ return 0; }
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static char32_t round_error() throw()
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{ return 0; }
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static const int min_exponent = 0;
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static const int min_exponent10 = 0;
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static const int max_exponent = 0;
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static const int max_exponent10 = 0;
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static const bool has_infinity = false;
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static const bool has_quiet_NaN = false;
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static const bool has_signaling_NaN = false;
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static const float_denorm_style has_denorm = denorm_absent;
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static const bool has_denorm_loss = false;
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static char32_t infinity() throw()
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{ return char32_t(); }
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static char32_t quiet_NaN() throw()
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{ return char32_t(); }
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static char32_t signaling_NaN() throw()
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{ return char32_t(); }
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static char32_t denorm_min() throw()
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{ return char32_t(); }
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static const bool is_iec559 = false;
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static const bool is_bounded = true;
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static const bool is_modulo = true;
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static const bool traps = __glibcxx_integral_traps;
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static const bool tinyness_before = false;
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static const float_round_style round_style = round_toward_zero;
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};
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#endif
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/// numeric_limits<short> specialization.
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template<>
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struct numeric_limits<short>
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@ -67,6 +67,10 @@ _GLIBCXX_BEGIN_NAMESPACE_TR1
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_TR1_hashtable_define_trivial_hash(signed char);
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_TR1_hashtable_define_trivial_hash(unsigned char);
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||||
_TR1_hashtable_define_trivial_hash(wchar_t);
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#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
|
||||
_TR1_hashtable_define_trivial_hash(char16_t);
|
||||
_TR1_hashtable_define_trivial_hash(char32_t);
|
||||
#endif
|
||||
_TR1_hashtable_define_trivial_hash(short);
|
||||
_TR1_hashtable_define_trivial_hash(int);
|
||||
_TR1_hashtable_define_trivial_hash(long);
|
||||
|
||||
@ -101,6 +101,10 @@ _GLIBCXX_BEGIN_NAMESPACE_TR1
|
||||
_DEFINE_SPEC(0, is_integral, unsigned char, true)
|
||||
#ifdef _GLIBCXX_USE_WCHAR_T
|
||||
_DEFINE_SPEC(0, is_integral, wchar_t, true)
|
||||
#endif
|
||||
#ifdef _GLIBCXX_INCLUDE_AS_CXX0X
|
||||
_DEFINE_SPEC(0, is_integral, char16_t, true)
|
||||
_DEFINE_SPEC(0, is_integral, char32_t, true)
|
||||
#endif
|
||||
_DEFINE_SPEC(0, is_integral, short, true)
|
||||
_DEFINE_SPEC(0, is_integral, unsigned short, true)
|
||||
|
||||
@ -1,6 +1,7 @@
|
||||
## Makefile for the src subdirectory of the GNU C++ Standard library.
|
||||
##
|
||||
## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005
|
||||
## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
|
||||
## 2006, 2007, 2008
|
||||
## Free Software Foundation, Inc.
|
||||
##
|
||||
## This file is part of the libstdc++ version 3 distribution.
|
||||
@ -155,6 +156,7 @@ sources = \
|
||||
ios_init.cc \
|
||||
ios_locale.cc \
|
||||
limits.cc \
|
||||
limits_c++0x.cc \
|
||||
list.cc \
|
||||
debug_list.cc \
|
||||
locale.cc \
|
||||
@ -261,6 +263,11 @@ hashtable_c++0x.lo: hashtable_c++0x.cc
|
||||
hashtable_c++0x.o: hashtable_c++0x.cc
|
||||
$(CXXCOMPILE) -std=gnu++0x -c $<
|
||||
|
||||
limits_c++0x.lo: limits_c++0x.cc
|
||||
$(LTCXXCOMPILE) -std=gnu++0x -c $<
|
||||
limits_c++0x.o: limits_c++0x.cc
|
||||
$(CXXCOMPILE) -std=gnu++0x -c $<
|
||||
|
||||
date_time.lo: date_time.cc
|
||||
$(LTCXXCOMPILE) -std=gnu++0x -c $<
|
||||
date_time.o: date_time.cc
|
||||
|
||||
@ -77,17 +77,17 @@ am__libstdc___la_SOURCES_DIST = atomic.cc bitmap_allocator.cc \
|
||||
complex_io.cc ctype.cc date_time.cc debug.cc functexcept.cc \
|
||||
hash.cc hash_c++0x.cc globals_io.cc hashtable.cc \
|
||||
hashtable_c++0x.cc ios.cc ios_failure.cc ios_init.cc \
|
||||
ios_locale.cc limits.cc list.cc debug_list.cc locale.cc \
|
||||
locale_init.cc locale_facets.cc localename.cc stdexcept.cc \
|
||||
strstream.cc system_error.cc tree.cc allocator-inst.cc \
|
||||
concept-inst.cc fstream-inst.cc ext-inst.cc ios-inst.cc \
|
||||
iostream-inst.cc istream-inst.cc istream.cc locale-inst.cc \
|
||||
misc-inst.cc ostream-inst.cc sstream-inst.cc streambuf-inst.cc \
|
||||
streambuf.cc string-inst.cc valarray-inst.cc wlocale-inst.cc \
|
||||
wstring-inst.cc mutex.cc condition_variable.cc atomicity.cc \
|
||||
codecvt_members.cc collate_members.cc ctype_members.cc \
|
||||
messages_members.cc monetary_members.cc numeric_members.cc \
|
||||
time_members.cc basic_file.cc c++locale.cc \
|
||||
ios_locale.cc limits.cc limits_c++0x.cc list.cc debug_list.cc \
|
||||
locale.cc locale_init.cc locale_facets.cc localename.cc \
|
||||
stdexcept.cc strstream.cc system_error.cc tree.cc \
|
||||
allocator-inst.cc concept-inst.cc fstream-inst.cc ext-inst.cc \
|
||||
ios-inst.cc iostream-inst.cc istream-inst.cc istream.cc \
|
||||
locale-inst.cc misc-inst.cc ostream-inst.cc sstream-inst.cc \
|
||||
streambuf-inst.cc streambuf.cc string-inst.cc valarray-inst.cc \
|
||||
wlocale-inst.cc wstring-inst.cc mutex.cc condition_variable.cc \
|
||||
atomicity.cc codecvt_members.cc collate_members.cc \
|
||||
ctype_members.cc messages_members.cc monetary_members.cc \
|
||||
numeric_members.cc time_members.cc basic_file.cc c++locale.cc \
|
||||
compatibility-ldbl.cc parallel_list.cc parallel_settings.cc
|
||||
am__objects_1 = atomicity.lo codecvt_members.lo collate_members.lo \
|
||||
ctype_members.lo messages_members.lo monetary_members.lo \
|
||||
@ -102,7 +102,7 @@ am__objects_5 = atomic.lo bitmap_allocator.lo pool_allocator.lo \
|
||||
ctype.lo date_time.lo debug.lo functexcept.lo hash.lo \
|
||||
hash_c++0x.lo globals_io.lo hashtable.lo hashtable_c++0x.lo \
|
||||
ios.lo ios_failure.lo ios_init.lo ios_locale.lo limits.lo \
|
||||
list.lo debug_list.lo locale.lo locale_init.lo \
|
||||
limits_c++0x.lo list.lo debug_list.lo locale.lo locale_init.lo \
|
||||
locale_facets.lo localename.lo stdexcept.lo strstream.lo \
|
||||
system_error.lo tree.lo allocator-inst.lo concept-inst.lo \
|
||||
fstream-inst.lo ext-inst.lo ios-inst.lo iostream-inst.lo \
|
||||
@ -392,6 +392,7 @@ sources = \
|
||||
ios_init.cc \
|
||||
ios_locale.cc \
|
||||
limits.cc \
|
||||
limits_c++0x.cc \
|
||||
list.cc \
|
||||
debug_list.cc \
|
||||
locale.cc \
|
||||
@ -856,6 +857,11 @@ hashtable_c++0x.lo: hashtable_c++0x.cc
|
||||
hashtable_c++0x.o: hashtable_c++0x.cc
|
||||
$(CXXCOMPILE) -std=gnu++0x -c $<
|
||||
|
||||
limits_c++0x.lo: limits_c++0x.cc
|
||||
$(LTCXXCOMPILE) -std=gnu++0x -c $<
|
||||
limits_c++0x.o: limits_c++0x.cc
|
||||
$(CXXCOMPILE) -std=gnu++0x -c $<
|
||||
|
||||
date_time.lo: date_time.cc
|
||||
$(LTCXXCOMPILE) -std=gnu++0x -c $<
|
||||
date_time.o: date_time.cc
|
||||
|
||||
81
libstdc++-v3/src/limits_c++0x.cc
Normal file
81
libstdc++-v3/src/limits_c++0x.cc
Normal file
@ -0,0 +1,81 @@
|
||||
// std::limits definitions -*- C++ -*-
|
||||
|
||||
// Copyright (C) 2008 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.
|
||||
|
||||
#include <limits>
|
||||
|
||||
namespace std
|
||||
{
|
||||
// char16_t
|
||||
const bool numeric_limits<char16_t>::is_specialized;
|
||||
const int numeric_limits<char16_t>::digits;
|
||||
const int numeric_limits<char16_t>::digits10;
|
||||
const bool numeric_limits<char16_t>::is_signed;
|
||||
const bool numeric_limits<char16_t>::is_integer;
|
||||
const bool numeric_limits<char16_t>::is_exact;
|
||||
const int numeric_limits<char16_t>::radix;
|
||||
const int numeric_limits<char16_t>::min_exponent;
|
||||
const int numeric_limits<char16_t>::min_exponent10;
|
||||
const int numeric_limits<char16_t>::max_exponent;
|
||||
const int numeric_limits<char16_t>::max_exponent10;
|
||||
const bool numeric_limits<char16_t>::has_infinity;
|
||||
const bool numeric_limits<char16_t>::has_quiet_NaN;
|
||||
const bool numeric_limits<char16_t>::has_signaling_NaN;
|
||||
const float_denorm_style numeric_limits<char16_t>::has_denorm;
|
||||
const bool numeric_limits<char16_t>::has_denorm_loss;
|
||||
const bool numeric_limits<char16_t>::is_iec559;
|
||||
const bool numeric_limits<char16_t>::is_bounded;
|
||||
const bool numeric_limits<char16_t>::is_modulo;
|
||||
const bool numeric_limits<char16_t>::traps;
|
||||
const bool numeric_limits<char16_t>::tinyness_before;
|
||||
const float_round_style numeric_limits<char16_t>::round_style;
|
||||
|
||||
// char32_t
|
||||
const bool numeric_limits<char32_t>::is_specialized;
|
||||
const int numeric_limits<char32_t>::digits;
|
||||
const int numeric_limits<char32_t>::digits10;
|
||||
const bool numeric_limits<char32_t>::is_signed;
|
||||
const bool numeric_limits<char32_t>::is_integer;
|
||||
const bool numeric_limits<char32_t>::is_exact;
|
||||
const int numeric_limits<char32_t>::radix;
|
||||
const int numeric_limits<char32_t>::min_exponent;
|
||||
const int numeric_limits<char32_t>::min_exponent10;
|
||||
const int numeric_limits<char32_t>::max_exponent;
|
||||
const int numeric_limits<char32_t>::max_exponent10;
|
||||
const bool numeric_limits<char32_t>::has_infinity;
|
||||
const bool numeric_limits<char32_t>::has_quiet_NaN;
|
||||
const bool numeric_limits<char32_t>::has_signaling_NaN;
|
||||
const float_denorm_style numeric_limits<char32_t>::has_denorm;
|
||||
const bool numeric_limits<char32_t>::has_denorm_loss;
|
||||
const bool numeric_limits<char32_t>::is_iec559;
|
||||
const bool numeric_limits<char32_t>::is_bounded;
|
||||
const bool numeric_limits<char32_t>::is_modulo;
|
||||
const bool numeric_limits<char32_t>::traps;
|
||||
const bool numeric_limits<char32_t>::tinyness_before;
|
||||
const float_round_style numeric_limits<char32_t>::round_style;
|
||||
}
|
||||
@ -0,0 +1,77 @@
|
||||
// { dg-options "-std=gnu++0x" }
|
||||
// 2008-05-20 Paolo Carlini <paolo.carlini@oracle.com>
|
||||
//
|
||||
// Copyright (C) 2008 Free Software Foundation
|
||||
//
|
||||
// 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.
|
||||
|
||||
// 18.2.1.1 template class numeric_limits
|
||||
|
||||
#include <limits>
|
||||
#include <cstdint>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
// Test specializations for char16_t and char32_t, in C++0x.
|
||||
template<typename T, typename R>
|
||||
void
|
||||
do_test()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
typedef std::numeric_limits<T> char_type;
|
||||
typedef std::numeric_limits<R> impl_type;
|
||||
|
||||
VERIFY( char_type::is_specialized == impl_type::is_specialized );
|
||||
VERIFY( char_type::min() == impl_type::min() );
|
||||
VERIFY( char_type::max() == impl_type::max() );
|
||||
VERIFY( char_type::digits == impl_type::digits );
|
||||
VERIFY( char_type::digits10 == impl_type::digits10 );
|
||||
VERIFY( char_type::is_signed == impl_type::is_signed );
|
||||
VERIFY( char_type::is_integer == impl_type::is_integer );
|
||||
VERIFY( char_type::is_exact == impl_type::is_exact );
|
||||
VERIFY( char_type::radix == impl_type::radix );
|
||||
VERIFY( char_type::epsilon() == impl_type::epsilon() );
|
||||
VERIFY( char_type::round_error() == impl_type::round_error() );
|
||||
VERIFY( char_type::min_exponent == impl_type::min_exponent );
|
||||
VERIFY( char_type::min_exponent10 == impl_type::min_exponent10 );
|
||||
VERIFY( char_type::max_exponent == impl_type::max_exponent );
|
||||
VERIFY( char_type::max_exponent10 == impl_type::max_exponent10 );
|
||||
VERIFY( char_type::has_infinity == impl_type::has_infinity );
|
||||
VERIFY( char_type::has_quiet_NaN == impl_type::has_quiet_NaN );
|
||||
VERIFY( char_type::has_signaling_NaN == impl_type::has_signaling_NaN );
|
||||
VERIFY( char_type::has_denorm == impl_type::has_denorm );
|
||||
VERIFY( char_type::has_denorm_loss == impl_type::has_denorm_loss );
|
||||
VERIFY( char_type::infinity() == impl_type::infinity() );
|
||||
VERIFY( char_type::quiet_NaN() == impl_type::quiet_NaN() );
|
||||
VERIFY( char_type::signaling_NaN() == impl_type::signaling_NaN() );
|
||||
VERIFY( char_type::denorm_min() == impl_type::denorm_min() );
|
||||
VERIFY( char_type::is_iec559 == impl_type::is_iec559 );
|
||||
VERIFY( char_type::is_bounded == impl_type::is_bounded );
|
||||
VERIFY( char_type::is_modulo == impl_type::is_modulo );
|
||||
VERIFY( char_type::traps == impl_type::traps );
|
||||
VERIFY( char_type::tinyness_before == impl_type::tinyness_before );
|
||||
VERIFY( char_type::round_style == impl_type::round_style );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
#if _GLIBCXX_USE_C99_STDINT_TR1
|
||||
do_test<char16_t, uint_least16_t>();
|
||||
do_test<char32_t, uint_least32_t>();
|
||||
#endif
|
||||
return 0;
|
||||
}
|
||||
@ -1,7 +1,7 @@
|
||||
// { dg-options "-std=gnu++0x" }
|
||||
// { dg-do compile }
|
||||
|
||||
// Copyright (C) 2007 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2007, 2008 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
|
||||
@ -28,6 +28,8 @@ template class std::hash<bool>;
|
||||
template class std::hash<char>;
|
||||
template class std::hash<signed char>;
|
||||
template class std::hash<unsigned char>;
|
||||
template class std::hash<char16_t>;
|
||||
template class std::hash<char32_t>;
|
||||
template class std::hash<short>;
|
||||
template class std::hash<int>;
|
||||
template class std::hash<long>;
|
||||
|
||||
@ -0,0 +1,40 @@
|
||||
// { dg-options "-std=gnu++0x" }
|
||||
// { dg-do compile }
|
||||
// 2008-05-20 Paolo Carlini <paolo.carlini@oracle.com>
|
||||
|
||||
// Copyright (C) 2008 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.
|
||||
|
||||
// NB: This file is for testing type_traits with NO OTHER INCLUDES.
|
||||
|
||||
#include <type_traits>
|
||||
|
||||
namespace std
|
||||
{
|
||||
typedef short test_type;
|
||||
template struct is_integral<test_type>;
|
||||
}
|
||||
@ -0,0 +1,37 @@
|
||||
// { dg-options "-std=gnu++0x" }
|
||||
// 2008-05-20 Paolo Carlini <paolo.carlini@oracle.com>
|
||||
//
|
||||
// Copyright (C) 2008 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.
|
||||
|
||||
//
|
||||
// NB: This file is for testing type_traits with NO OTHER INCLUDES.
|
||||
|
||||
#include <type_traits>
|
||||
|
||||
// { dg-do compile }
|
||||
|
||||
void test01()
|
||||
{
|
||||
// Check for required typedefs
|
||||
typedef std::is_integral<int> test_type;
|
||||
typedef test_type::value_type value_type;
|
||||
typedef test_type::type type;
|
||||
typedef test_type::type::value_type type_value_type;
|
||||
typedef test_type::type::type type_type;
|
||||
}
|
||||
63
libstdc++-v3/testsuite/20_util/is_integral/value.cc
Normal file
63
libstdc++-v3/testsuite/20_util/is_integral/value.cc
Normal file
@ -0,0 +1,63 @@
|
||||
// { dg-options "-std=gnu++0x" }
|
||||
// 2008-05-20 Paolo Carlini <paolo.carlini@oracle.com>
|
||||
//
|
||||
// Copyright (C) 2008 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.
|
||||
|
||||
#include <type_traits>
|
||||
#include <testsuite_hooks.h>
|
||||
#include <testsuite_tr1.h>
|
||||
|
||||
void test01()
|
||||
{
|
||||
bool test __attribute__((unused)) = true;
|
||||
using std::is_integral;
|
||||
using namespace __gnu_test;
|
||||
|
||||
VERIFY( (test_category<is_integral, void>(false)) );
|
||||
|
||||
VERIFY( (test_category<is_integral, char>(true)) );
|
||||
VERIFY( (test_category<is_integral, signed char>(true)) );
|
||||
VERIFY( (test_category<is_integral, unsigned char>(true)) );
|
||||
#ifdef _GLIBCXX_USE_WCHAR_T
|
||||
VERIFY( (test_category<is_integral, wchar_t>(true)) );
|
||||
#endif
|
||||
VERIFY( (test_category<is_integral, char16_t>(true)) );
|
||||
VERIFY( (test_category<is_integral, char32_t>(true)) );
|
||||
VERIFY( (test_category<is_integral, short>(true)) );
|
||||
VERIFY( (test_category<is_integral, unsigned short>(true)) );
|
||||
VERIFY( (test_category<is_integral, int>(true)) );
|
||||
VERIFY( (test_category<is_integral, unsigned int>(true)) );
|
||||
VERIFY( (test_category<is_integral, long>(true)) );
|
||||
VERIFY( (test_category<is_integral, unsigned long>(true)) );
|
||||
VERIFY( (test_category<is_integral, long long>(true)) );
|
||||
VERIFY( (test_category<is_integral, unsigned long long>(true)) );
|
||||
|
||||
VERIFY( (test_category<is_integral, float>(false)) );
|
||||
VERIFY( (test_category<is_integral, double>(false)) );
|
||||
VERIFY( (test_category<is_integral, long double>(false)) );
|
||||
|
||||
// Sanity check.
|
||||
VERIFY( (test_category<is_integral, ClassType>(false)) );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test01();
|
||||
return 0;
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user