git
/
gcc
mirror of git://gcc.gnu.org/git/gcc.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
gcc/libstdc++-v3/include
History
Jonathan Wakely 484e936e88 PR libstdc++/85343 overload __throw_ios_failure to take errno 
[ios::failure] p2: "When throwing ios_base::failure exceptions,
implementations should provide values of ec that identify the specific
reason for the failure."

This adds a new overload of __throw_ios_failure that can be passed
errno, to store error_code(errno, system_category()) in the exception
object.

	PR libstdc++/85343
	* acinclude.m4 (libtool_VERSION): Bump version.
	* config/abi/pre/gnu.ver (GLIBCXX_3.4.26): Add new symbol version.
	Export new symbol.
	* configure: Regenerate.
	* doc/xml/manual/abi.xml: Document new versions.
	* include/bits/fstream.tcc (basic_filebuf<C, T>::underflow)
	(basic_filebuf<C, T>::xsgetn): Pass errno to __throw_ios_failure.
	* include/bits/functexcept.h (__throw_ios_failure(const char*, int)):
	Declare new overload.
	* src/c++11/cxx11-ios_failure.cc (__ios_failure): Add new constructor
	and static member function.
	(__throw_ios_failure(const char*, int)): Define.
	* src/c++98/ios_failure.cc [!_GLIBCXX_USE_DUAL_ABI]
	(__throw_ios_failure(const char*, int)): Define.
	* testsuite/util/testsuite_abi.cc: Update known and latest versions.

From-SVN: r263535
 		2018-08-14 13:09:57 +01:00
..
backward P0935R0 Eradicating unnecessarily explicit default constructors 2018-06-14 15:12:24 +01:00
bits PR libstdc++/85343 overload __throw_ios_failure to take errno 2018-08-14 13:09:57 +01:00
c Update copyright years. 2018-01-03 11:03:58 +01:00
c_compatibility Update copyright years. 2018-01-03 11:03:58 +01:00
c_global Remove <chrono> dependency on _GLIBCXX_USE_C99_STDINT_TR1 2018-07-26 15:01:55 +01:00
c_std Update copyright years. 2018-01-03 11:03:58 +01:00
debug functions.h (__gnu_debug::__check_string): Move... 2018-07-06 17:02:33 +00:00
decimal Update copyright years. 2018-01-03 11:03:58 +01:00
experimental Remove char16_t and char32_t dependency on <stdint.h> 2018-07-26 15:02:01 +01:00
ext Rope iterators: don't retain pointers when copied 2018-08-14 12:23:50 +01:00
parallel Update copyright years. 2018-01-03 11:03:58 +01:00
precompiled Add initial version of C++17 <memory_resource> header 2018-07-24 22:09:55 +01:00
profile Update copyright years. 2018-01-03 11:03:58 +01:00
std Define aliases for containers using polymorphic_allocator 2018-08-10 00:25:53 +01:00
tr1 PR libstdc++/83140 - assoc_legendre returns negated value when m is odd 2018-05-10 13:59:52 +00:00
tr2 Update copyright years. 2018-01-03 11:03:58 +01:00
Makefile.am Add <bit> and <version> to freestanding headers 2018-08-13 19:54:34 +01:00
Makefile.in Add <bit> and <version> to freestanding headers 2018-08-13 19:54:34 +01:00