Jennifer Yao
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23c64853c8
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More fine-grained autoconf checks for C99 library
2015-11-13 Jennifer Yao <jenny.hyphen.fa@gmail.com>
Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/58393
PR libstdc++/61580
* acinclude.m4 (GLIBCXX_ENABLE_C99): Perform tests twice, with
-std=c++11 as well as -std=c++98, and define separate macros for each.
Cache the results of checking for complex math and wide character
functions. Reformat for readability.
* config.h.in: Regenerate.
* include/bits/c++config: Define _GLIBCXX_USE_C99_XXX macros to
either _GLIBCXX98_USE_C99_XXX or _GLIBCXX11_USE_C99_XXX according to
language standard in use.
* config/locale/dragonfly/c_locale.h (std::__convert_from_v): Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
* config/locale/generic/c_locale.h (std::__convert_from_v): Likewise.
* config/locale/gnu/c_locale.h (std::__convert_from_v): Likewise.
* config/os/bsd/dragonfly/os_defines.h: Define _GLIBCXX_USE_C99_STDIO,
_GLIBCXX_USE_C99_STDLIB, and _GLIBCXX_USE_C99_WCHAR.
* configure: Regenerate.
* include/bits/basic_string.h: Make numeric conversion functions
depend on _GLIBCXX_USE_C99_STDIO, _GLIBCXX_USE_C99_STDLIB, or
_GLIBCXX_USE_C99_WCHAR, instead of _GLIBCXX_USE_C99.
* include/ext/vstring.h: Likewise.
* include/bits/locale_facets.tcc (std::num_put::_M_insert_float):
Replace _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
* include/bits/locale_facets_nonio.tcc (std::money_put::do_put):
Likewise.
* include/c_compatibility/math.h: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_MATH.
* include/c_compatibility/wchar.h: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_WCHAR.
* include/c_global/cstdio: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDIO.
* include/c_global/cstdlib: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDLIB.
* include/c_global/cwchar: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_WCHAR.
* include/c_std/cstdio: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDIO.
* include/c_std/cstdlib: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDLIB.
* include/c_std/cwchar: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_WCHAR.
* include/tr1/cstdio: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDIO.
* include/tr1/cstdlib: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDLIB.
* include/tr1/cwchar: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_WCHAR.
* include/tr1/stdlib.h: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDLIB.
* src/c++98/locale_facets.cc (std::__num_base::_S_format_float):
Replace _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
* testsuite/18_support/exception_ptr/60612-terminate.cc: Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDLIB.
* testsuite/18_support/exception_ptr/60612-unexpected.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stod.cc
(test01): Replace _GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_WCHAR.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stof.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stoi.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stol.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stold.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stoll.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stoul.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
stoull.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
to_wstring.cc: Likewise.
* testsuite/26_numerics/headers/cstdlib/13943.cc: Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDLIB.
* testsuite/26_numerics/headers/cstdlib/types_std_c++0x.cc: Likewise.
* testsuite/lib/libstdc++.exp (check_v3_target_string_conversions):
Change preprocessor #if conditional so that it uses
_GLIBCXX_USE_C99_STDIO, _GLIBCXX_USE_C99_STDLIB, and
_GLIBCXX_USE_C99_WCHAR, instead of _GLIBCXX_USE_C99.
* testsuite/tr1/8_c_compatibility/cmath/templates.cc: Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_MATH.
* testsuite/tr1/8_c_compatibility/cstdio/functions.cc: Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDIO.
* testsuite/tr1/8_c_compatibility/cstdlib/functions.cc: Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_STDLIB.
* testsuite/tr1/8_c_compatibility/cstdlib/types_std_tr1.cc: Likewise.
* testsuite/tr1/8_c_compatibility/cwchar/functions.cc: Replace
_GLIBCXX_USE_C99 with _GLIBCXX_USE_C99_WCHAR.
* testsuite/util/testsuite_fs.h: Replace _GLIBCXX_USE_C99 with
_GLIBCXX_USE_C99_STDIO.
Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r230324
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2015-11-13 14:51:25 +00:00 |
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John Marino
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dbed5a9bff
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config.gcc (*-*-dragonfly*): New target.
2014-05-21 John Marino <gnugcc@marino.st>
gcc:
* config.gcc (*-*-dragonfly*): New target.
* configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
* configure: Regenerate.
* config/dragonfly-stdint.h: New.
* config/dragonfly.h: New.
* config/dragonfly.opt: New.
* config/i386/dragonfly.h: New.
* ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
include:
* liberty.h: Use basename function on DragonFly.
libcilkrts:
* runtime/os-unix.c (__DragonFly__): New target.
libgcc:
* config.host (*-*-dragonfly*): New target.
* crtstuff.c: Make dl_iterate_support generic on *bsd.
* enable-execute-stack-mprotect.c: Always mprotect on FreeBSD.
* unwind-dw2-fde-dip.c: Add dl_iterate_phr support for DragonFly.
* config/i386/dragonfly-unwind.h: New.
libitm:
* configure.tgt (*-*-dragonfly*): New target.
libstdc++-v3:
* acinclude.m4 (*-*-dragonfly*): New target.
* configure: Regenerate.
* configure.host (*-*-dragonfly*): New target.
* config/locale/dragonfly/c_locale.cc: New.
* config/locale/dragonfly/ctype_members.cc: New.
* config/os/bsd/dragonfly/ctype_base.h: New.
* config/os/bsd/dragonfly/ctype_configure_char.cc: New.
* config/os/bsd/dragonfly/ctype_inline.h: New.
* config/os/bsd/dragonfly/os_defines.h: New.
From-SVN: r210694
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2014-05-21 12:08:58 +01:00 |
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