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gcc/libstdc++-v3
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Jonathan Wakely 5d2b807526 PR libstdc++/82417 do not include C99 <complex.h> in strict modes 
As an extension the C++ version of <complex.h> includes the C version,
but that defines macros with non-reserved names that should not be
defined in ISO C++. Only include the C header for non-strict modes, or
for pre-C++11 (because C++98 doesn't mention <complex.h> at all).

	PR libstdc++/59087
	PR libstdc++/82417
	* include/c_compatibility/complex.h [!C++98 && __STRICT_ANSI__]: Do
	not include C library's <complex.h>.
	* testsuite/26_numerics/complex/c99.cc: Depend on __STRICT_ANSI__.
	* testsuite/26_numerics/headers/complex.h/std_c++11.h: New test.
	* testsuite/26_numerics/headers/complex.h/std_gnu++11.h: New test.
	* testsuite/26_numerics/headers/complex.h/std_c++98.h: New test.

From-SVN: r253581
2017-10-10 12:25:45 +01:00
..
config PR libstdc++/81751 don't call fflush(NULL) 2017-08-09 18:52:10 +01:00
doc Fix broken URLs in libstdc++ API docs 2017-09-13 11:17:44 +01:00
include PR libstdc++/82417 do not include C99 <complex.h> in strict modes 2017-10-10 12:25:45 +01:00
libsupc++ PR libstdc++/81469 deprecate std::uncaught_exception for C++17 2017-09-20 17:34:49 +01:00
po re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-17 10:38:48 +01:00
python re PR libstdc++/81064 (Inline namespace regression) 2017-07-23 08:41:35 +00:00
scripts Update copyright years. 2017-01-01 13:07:43 +01:00
src re PR c/81854 (weak alias of an incompatible symbol accepted) 2017-09-25 16:59:19 +02:00
testsuite PR libstdc++/82417 do not include C99 <complex.h> in strict modes 2017-10-10 12:25:45 +01:00
acinclude.m4 PR libstdc++/81092 add std::wstring symbols and bump library version 2017-06-16 12:54:59 +01:00
aclocal.m4 Build libgo with -Wa,-nH if possible (PR go/78978) [non-libgo parts] 2017-01-06 14:33:47 +00:00
ChangeLog PR libstdc++/82417 do not include C99 <complex.h> in strict modes 2017-10-10 12:25:45 +01:00
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ChangeLog-2015 Update copyright years. 2016-01-04 15:30:50 +01:00
ChangeLog-2016 Update copyright years. 2017-01-01 13:07:43 +01:00
config.h.in PR libstdc++/67578 Implement non-trivial std::random_device::entropy 2017-05-23 17:11:57 +01:00
configure PR libstdc++/81092 Regenerate configure for libtool_VERSION change 2017-06-21 09:55:26 +01:00
configure.ac PR libstdc++/67578 Implement non-trivial std::random_device::entropy 2017-05-23 17:11:57 +01:00
configure.host Separate Solaris/SPARC and x86 baselines 2017-02-02 16:24:03 +00:00
crossconfig.m4 Fix cross compilation to Solaris 2017-06-01 13:50:03 +00:00
fragment.am re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-17 10:38:48 +01:00
linkage.m4
Makefile.am Update copyright years. 2017-01-01 13:07:43 +01:00
Makefile.in re PR other/79046 (g++ -print-file-name=plugin uses full version number in path) 2017-01-17 10:38:48 +01:00
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.