diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 876e7ff49f6..583e4a986b0 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2019-09-02 Jonathan Wakely + + * doc/xml/manual/abi.xml: Document 9.x library versions. + * doc/html/*: Regenerate. + 2019-09-02 Jonathan Wakely * include/std/charconv (__detail::__to_chars_2_len): Use std::log2p1. diff --git a/libstdc++-v3/doc/html/manual/abi.html b/libstdc++-v3/doc/html/manual/abi.html index 2d6d8f6c984..96383c33112 100644 --- a/libstdc++-v3/doc/html/manual/abi.html +++ b/libstdc++-v3/doc/html/manual/abi.html @@ -110,7 +110,7 @@ compatible. has the same filename and DT_SONAME as the preceding release.

It is versioned as follows: -

  • GCC 3.0.0: libstdc++.so.3.0.0

  • GCC 3.0.1: libstdc++.so.3.0.1

  • GCC 3.0.2: libstdc++.so.3.0.2

  • GCC 3.0.3: libstdc++.so.3.0.2 (See Note 1)

  • GCC 3.0.4: libstdc++.so.3.0.4

  • GCC 3.1.0: libstdc++.so.4.0.0 (Incompatible with previous)

  • GCC 3.1.1: libstdc++.so.4.0.1

  • GCC 3.2.0: libstdc++.so.5.0.0 (Incompatible with previous)

  • GCC 3.2.1: libstdc++.so.5.0.1

  • GCC 3.2.2: libstdc++.so.5.0.2

  • GCC 3.2.3: libstdc++.so.5.0.3 (See Note 2)

  • GCC 3.3.0: libstdc++.so.5.0.4

  • GCC 3.3.1: libstdc++.so.5.0.5

  • GCC 3.4.0: libstdc++.so.6.0.0 (Incompatible with previous)

  • GCC 3.4.1: libstdc++.so.6.0.1

  • GCC 3.4.2: libstdc++.so.6.0.2

  • GCC 3.4.3: libstdc++.so.6.0.3

  • GCC 4.0.0: libstdc++.so.6.0.4

  • GCC 4.0.1: libstdc++.so.6.0.5

  • GCC 4.0.2: libstdc++.so.6.0.6

  • GCC 4.0.3: libstdc++.so.6.0.7

  • GCC 4.1.0: libstdc++.so.6.0.7

  • GCC 4.1.1: libstdc++.so.6.0.8

  • GCC 4.2.0: libstdc++.so.6.0.9

  • GCC 4.2.1: libstdc++.so.6.0.9 (See Note 3)

  • GCC 4.2.2: libstdc++.so.6.0.9

  • GCC 4.3.0: libstdc++.so.6.0.10

  • GCC 4.4.0: libstdc++.so.6.0.11

  • GCC 4.4.1: libstdc++.so.6.0.12

  • GCC 4.4.2: libstdc++.so.6.0.13

  • GCC 4.5.0: libstdc++.so.6.0.14

  • GCC 4.6.0: libstdc++.so.6.0.15

  • GCC 4.6.1: libstdc++.so.6.0.16

  • GCC 4.7.0: libstdc++.so.6.0.17

  • GCC 4.8.0: libstdc++.so.6.0.18

  • GCC 4.8.3: libstdc++.so.6.0.19

  • GCC 4.9.0: libstdc++.so.6.0.20

  • GCC 5.1.0: libstdc++.so.6.0.21

  • GCC 6.1.0: libstdc++.so.6.0.22

  • GCC 7.1.0: libstdc++.so.6.0.23

  • GCC 7.2.0: libstdc++.so.6.0.24

  • GCC 8.0.0: libstdc++.so.6.0.25

  • GCC 9.0.0: libstdc++.so.6.0.26

+

  • GCC 3.0.0: libstdc++.so.3.0.0

  • GCC 3.0.1: libstdc++.so.3.0.1

  • GCC 3.0.2: libstdc++.so.3.0.2

  • GCC 3.0.3: libstdc++.so.3.0.2 (See Note 1)

  • GCC 3.0.4: libstdc++.so.3.0.4

  • GCC 3.1.0: libstdc++.so.4.0.0 (Incompatible with previous)

  • GCC 3.1.1: libstdc++.so.4.0.1

  • GCC 3.2.0: libstdc++.so.5.0.0 (Incompatible with previous)

  • GCC 3.2.1: libstdc++.so.5.0.1

  • GCC 3.2.2: libstdc++.so.5.0.2

  • GCC 3.2.3: libstdc++.so.5.0.3 (See Note 2)

  • GCC 3.3.0: libstdc++.so.5.0.4

  • GCC 3.3.1: libstdc++.so.5.0.5

  • GCC 3.4.0: libstdc++.so.6.0.0 (Incompatible with previous)

  • GCC 3.4.1: libstdc++.so.6.0.1

  • GCC 3.4.2: libstdc++.so.6.0.2

  • GCC 3.4.3: libstdc++.so.6.0.3

  • GCC 4.0.0: libstdc++.so.6.0.4

  • GCC 4.0.1: libstdc++.so.6.0.5

  • GCC 4.0.2: libstdc++.so.6.0.6

  • GCC 4.0.3: libstdc++.so.6.0.7

  • GCC 4.1.0: libstdc++.so.6.0.7

  • GCC 4.1.1: libstdc++.so.6.0.8

  • GCC 4.2.0: libstdc++.so.6.0.9

  • GCC 4.2.1: libstdc++.so.6.0.9 (See Note 3)

  • GCC 4.2.2: libstdc++.so.6.0.9

  • GCC 4.3.0: libstdc++.so.6.0.10

  • GCC 4.4.0: libstdc++.so.6.0.11

  • GCC 4.4.1: libstdc++.so.6.0.12

  • GCC 4.4.2: libstdc++.so.6.0.13

  • GCC 4.5.0: libstdc++.so.6.0.14

  • GCC 4.6.0: libstdc++.so.6.0.15

  • GCC 4.6.1: libstdc++.so.6.0.16

  • GCC 4.7.0: libstdc++.so.6.0.17

  • GCC 4.8.0: libstdc++.so.6.0.18

  • GCC 4.8.3: libstdc++.so.6.0.19

  • GCC 4.9.0: libstdc++.so.6.0.20

  • GCC 5.1.0: libstdc++.so.6.0.21

  • GCC 6.1.0: libstdc++.so.6.0.22

  • GCC 7.1.0: libstdc++.so.6.0.23

  • GCC 7.2.0: libstdc++.so.6.0.24

  • GCC 8.0.0: libstdc++.so.6.0.25

  • GCC 9.1.0: libstdc++.so.6.0.26

  • GCC 9.2.0: libstdc++.so.6.0.27

  • GCC 9.3.0: libstdc++.so.6.0.28

Note 1: Error should be libstdc++.so.3.0.3.

Note 2: Not strictly required. diff --git a/libstdc++-v3/doc/html/manual/configure.html b/libstdc++-v3/doc/html/manual/configure.html index e3321d52ebc..0d97beaf7b4 100644 --- a/libstdc++-v3/doc/html/manual/configure.html +++ b/libstdc++-v3/doc/html/manual/configure.html @@ -88,18 +88,24 @@

--enable-libstdcxx-time

This is an abbreviated form of '--enable-libstdcxx-time=yes'(described next).

--enable-libstdcxx-time=OPTION

Enables link-type checks for the availability of the - clock_gettime clocks, used in the implementation of [time.clock], - and of the nanosleep and sched_yield functions, used in the + clock_gettime clocks, used in the implementation + of [time.clock], and of the nanosleep and + sched_yield functions, used in the implementation of [thread.thread.this] of the 2011 ISO C++ standard. The choice OPTION=yes checks for the availability of the facilities in libc and libposix4. In case it's needed the latter is also linked - to libstdc++ as part of the build process. OPTION=rt also searches - (and, if needed, links) librt. Note that the latter is not always - desirable because, in glibc, for example, in turn it triggers the - linking of libpthread too, which activates locking, a large overhead - for single-thread programs. OPTION=no skips the tests completely. + to libstdc++ as part of the build process. OPTION=rt also checks in + librt (and, if it's needed, links to it). Note that linking to librt + is not always desirable because for glibc it requires linking to + libpthread too, which causes all reference counting to use atomic + operations, resulting in a potentially large overhead for + single-threaded programs. OPTION=no skips the tests completely. The default is OPTION=auto, which skips the checks and enables the features only for targets known to support them. + For Linux targets, if clock_gettime is not used + then the [time.clock] implementation will use a system call to access + the realtime and monotonic clocks, which is significantly slower than + the C library's clock_gettime function.

--enable-libstdcxx-debug

Build separate debug libraries in addition to what is normally built. By default, the debug libraries are compiled with CXXFLAGS='-g3 -O0 -fno-inline' diff --git a/libstdc++-v3/doc/html/manual/documentation_hacking.html b/libstdc++-v3/doc/html/manual/documentation_hacking.html index fcd7f1e60c5..6b4592c24a2 100644 --- a/libstdc++-v3/doc/html/manual/documentation_hacking.html +++ b/libstdc++-v3/doc/html/manual/documentation_hacking.html @@ -114,7 +114,7 @@ ps, and dvi.

Doxygen

Prerequisites

Table B.1. Doxygen Prerequisites

ToolVersionRequired By
coreutils8.5all
bash4.1all
doxygen1.7.6.1all
graphviz2.26graphical hierarchies
pdflatex2007-59pdf output

Prerequisite tools are Bash 2.0 or later, - Doxygen, and + Doxygen, and the GNU coreutils. (GNU versions of find, xargs, and possibly sed and grep are used, just because the GNU versions make @@ -231,9 +231,9 @@ make sure that the initial formatting is sound.

Adding Doxygen markup to a file (informally called - “doxygenating”) is very simple. The Doxygen manual can be - found - here. + “doxygenating”) is very simple. See the + Doxygen + manual for details. We try to use a very-recent version of Doxygen.

For classes, use @@ -245,7 +245,7 @@ these member functions.

Some commentary to accompany - the first list in the Special + the first list in the Special Documentation Blocks section of the Doxygen manual:

  1. For longer comments, use the Javadoc style...

  2. ...not the Qt style. The intermediate *'s are preferred. diff --git a/libstdc++-v3/doc/html/manual/policy_data_structures.html b/libstdc++-v3/doc/html/manual/policy_data_structures.html index 02caac0d1d2..8c6f090daa8 100644 --- a/libstdc++-v3/doc/html/manual/policy_data_structures.html +++ b/libstdc++-v3/doc/html/manual/policy_data_structures.html @@ -1157,7 +1157,7 @@ . Cambridge University Press .

[biblio.mscom] - + COM: Component Model Object Technologies . diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html index 6e3b48f7ea6..617d7d2bb38 100644 --- a/libstdc++-v3/doc/html/manual/status.html +++ b/libstdc++-v3/doc/html/manual/status.html @@ -545,8 +545,8 @@ presence of the required flag. This section describes the C++17 and library TS support in mainline GCC SVN, not in any particular release.

-The following table lists new library features that have been accepted into -the C++17 working draft. The "Proposal" column provides a link to the +The following table lists new library features that are included in +the C++17 standard. The "Proposal" column provides a link to the ISO C++ committee proposal that describes the feature, while the "Status" column indicates the first version of GCC that contains an implementation of this feature (if it has been implemented). @@ -1053,11 +1053,11 @@ Feature-testing recommendations for C++. P0674R1 -   Floating Point Atomic +   Floating Point Atomic P0020R6 -   C++ Synchronized Buffered Ostream + 10.1   C++ Synchronized Buffered Ostream P0053R7 @@ -1145,11 +1145,11 @@ Feature-testing recommendations for C++. P0966R1 -   Atomic Ref +   Atomic Ref P0019R8 -   Checking for Existence of an Element in Associative Containers + 10.1 __cpp_lib_atomic_ref >= 201806L Checking for Existence of an Element in Associative Containers P0458R2 diff --git a/libstdc++-v3/doc/xml/manual/abi.xml b/libstdc++-v3/doc/xml/manual/abi.xml index d1e6b989a71..969edd7c834 100644 --- a/libstdc++-v3/doc/xml/manual/abi.xml +++ b/libstdc++-v3/doc/xml/manual/abi.xml @@ -268,7 +268,9 @@ compatible. GCC 7.1.0: libstdc++.so.6.0.23 GCC 7.2.0: libstdc++.so.6.0.24 GCC 8.0.0: libstdc++.so.6.0.25 - GCC 9.0.0: libstdc++.so.6.0.26 + GCC 9.1.0: libstdc++.so.6.0.26 + GCC 9.2.0: libstdc++.so.6.0.27 + GCC 9.3.0: libstdc++.so.6.0.28 Note 1: Error should be libstdc++.so.3.0.3.