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Rainer Orth ef3a75060e Handle C++11 <math.h> overloads on Solaris 12 
* acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): New test.
	* configure.ac: Use it.
	* configure: Regenerate.
	* config.h.in: Regenerate.

	* include/c_global/cmath [__cplusplus >= 201103L]
	(std::fpclassify): Wrap in !__CORRECT_ISO_CPP11_MATH_H_PROTO.
	(std::isfinite): Likewise.
	(std::isinf): Likewise.
	(std::isnan): Likewise.
	(std::isnormal): Likewise.
	(std::signbit): Likewise.
	(std::isgreater): Likewise.
	(std::isgreaterequal): Likewise.
	(std::isless): Likewise.
	(std::islessequal): Likewise.
	(std::islessgreater): Likewise.
	(std::isunordered): Likewise.
	(std::acosh): Likewise.
	(std::asinh): Likewise.
	(std::atanh): Likewise.
	(std::cbrt): Likewise.
	(std::copysign): Likewise.
	(std::erf): Likewise.
	(std::erfc): Likewise.
	(std::exp2): Likewise.
	(std::expm1): Likewise.
	(std::fdim): Likewise.
	(std::fma): Likewise.
	(std::fmax): Likewise.
	(std::fmin): Likewise.
	(std::hypot): Likewise.
	(std::ilogb): Likewise.
	(std::lgamma): Likewise.
	(std::llrint): Likewise.
	(std::llround): Likewise.
	(std::log1p): Likewise.
	(std::log2): Likewise.
	(std::logb): Likewise.
	(std::lrint): Likewise.
	(std::lround): Likewise.
	(std::nearbyint): Likewise.
	(std::nextafter): Likewise.
	(std::nexttoward): Likewise.
	(std::remainder): Likewise.
	(std::remquo): Likewise.
	(std::rint): Likewise.
	(std::round): Likewise.
	(std::scalbln): Likewise.
	(std::scalbn): Likewise.
	(std::tgamma): Likewise.
	(std::trunc): Likewise.
	* include/tr1/cmath [_GLIBCXX_USE_C99_MATH_TR1] (std::tr1::acosh):
	Wrap in !__CORRECT_ISO_CPP11_MATH_H_PROTO.
	(std::tr1::asinh): Likewise.
	(std::tr1::atanh): Likewise.
	(std::tr1::cbrt): Likewise.
	(std::tr1::copysign): Likewise.
	(std::tr1::erf): Likewise.
	(std::tr1::erfc): Likewise.
	(std::tr1::exp2): Likewise.
	(std::tr1::expm1): Likewise.
	(std::tr1::fabs): Likewise.
	(std::tr1::fdim): Likewise.
	(std::tr1::fma): Likewise.
	(std::tr1::fmax): Likewise.
	(std::tr1::fmin): Likewise.
	(std::tr1::hypot): Likewise.
	(std::tr1::ilogb): Likewise.
	(std::tr1::lgamma): Likewise.
	(std::tr1::llrint): Likewise.
	(std::tr1::llround): Likewise.
	(std::tr1::log1p): Likewise.
	(std::tr1::log2): Likewise.
	(std::tr1::logb): Likewise.
	(std::tr1::lrint): Likewise.
	(std::tr1::lround): Likewise.
	(std::tr1::nearbyint): Likewise.
	(std::tr1::nextafter): Likewise.
	(std::tr1::nexttoward): Likewise.
	(std::tr1::remainder): Likewise.
	(std::tr1::remquo): Likewise.
	(std::tr1::rint): Likewise.
	(std::tr1::scalbln): Likewise.
	(std::tr1::scalbn): Likewise.
	(std::tr1::tgamma): Likewise.
	(std::tr1::trunc): Likewise.
	(std::tr1::pow): Likewise.

	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
	Restrict dg-xfail-if, dg-excess-errors to *-*-solaris2.1[01]*.

From-SVN: r230807
2015-11-24 13:15:43 +00:00
..
config acinclude.m4 (GLIBCXX_ENABLE_CLOCALE): Change locale implementation from darwin to DragonFly. 2015-11-14 22:17:24 +01:00
doc Update C++17 library implementation status 2015-11-10 14:05:01 +00:00
include Handle C++11 <math.h> overloads on Solaris 12 2015-11-24 13:15:43 +00:00
libsupc++ * libsupc++/new_handler.cc: Fix for explicit constructor change. 2015-11-11 17:29:39 +00:00
po libstdc++-v3/fragment.am (AM_CPPFLAGS): Add CPPFLAGS 2015-07-24 07:05:19 +00:00
python re PR libstdc++/68448 (Python Pretty Printers get disabled on libstdc++ reload by GDB) 2015-11-20 19:00:51 +00:00
scripts Implement N4100 File System TS 2015-04-30 20:11:52 +01:00
src More fine-grained autoconf checks for C99 library 2015-11-13 14:51:25 +00:00
testsuite Handle C++11 <math.h> overloads on Solaris 12 2015-11-24 13:15:43 +00:00
acinclude.m4 Handle C++11 <math.h> overloads on Solaris 12 2015-11-24 13:15:43 +00:00
aclocal.m4 libstdc++: Bump to automake 1.11.6 2015-05-13 10:51:03 +00:00
ChangeLog Handle C++11 <math.h> overloads on Solaris 12 2015-11-24 13:15:43 +00:00
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config.h.in Handle C++11 <math.h> overloads on Solaris 12 2015-11-24 13:15:43 +00:00
configure Handle C++11 <math.h> overloads on Solaris 12 2015-11-24 13:15:43 +00:00
configure.ac Handle C++11 <math.h> overloads on Solaris 12 2015-11-24 13:15:43 +00:00
configure.host Use atomics in guard.cc / remove special casing in targets. 2015-06-12 09:53:24 +00:00
crossconfig.m4 Test for __cxa_thread_atexit_impl when cross-compiling libstdc++ for GNU targets. 2015-10-11 23:34:28 +01:00
fragment.am libstdc++-v3/fragment.am (AM_CPPFLAGS): Add CPPFLAGS 2015-07-24 07:05:19 +00:00
linkage.m4
Makefile.am Makefile.am (SUBDIRS): Move python to hosted_source. 2015-04-28 20:42:51 +01:00
Makefile.in libstdc++-v3/fragment.am (AM_CPPFLAGS): Add CPPFLAGS 2015-07-24 07:05:19 +00:00
README

README 

file: libstdc++-v3/README

New users may wish to point their web browsers to the file
index.html in the 'doc/html' subdirectory.  It contains brief
building instructions and notes on how to configure the library in
interesting ways.