2002-05-13 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/fstream.tcc (basic_filebuf::_M_allocate_internal_buffer): Remove extraneous try/catch blocks. * src/localename.cc (locale::_Impl::_M_install_facet): Same. * docs/html/install.html: Tweak, add bits about required locales for the 22_locale tests when using the gnu model. * testsuite/27_io/istream_sentry.cc: Tweak. From-SVN: r53423
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Benjamin Kosnik
Benjamin Kosnik
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@ -1,3 +1,15 @@
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2002-05-13 Benjamin Kosnik <bkoz@redhat.com>
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* include/bits/fstream.tcc
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(basic_filebuf::_M_allocate_internal_buffer): Remove extraneous
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try/catch blocks.
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* src/localename.cc (locale::_Impl::_M_install_facet): Same.
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* docs/html/install.html: Tweak, add bits about required locales
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for the 22_locale tests when using the gnu model.
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* testsuite/27_io/istream_sentry.cc: Tweak.
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2002-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* config/os/irix/irix5.2/bits/ctype_inline.h (scan_is, scan_not):
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@ -67,32 +67,57 @@
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<p>As of June 19, 2000, libstdc++ attempts to use tricky and
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space-saving features of the GNU toolchain, enabled with
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<code>-ffunction-sections -fdata-sections -Wl,--gc-sections</code>.
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To obtain maximum benefit from this, binutils after this date
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should also be used (bugs were fixed with C++ exception handling
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related to this change in libstdc++-v3). The version of these
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tools should be <code>2.10.90</code>, and you can get snapshots (as
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well as releases) of binutils
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<a href="ftp://sources.redhat.com/pub/binutils">here</a>.
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<code>-ffunction-sections -fdata-sections
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-Wl,--gc-sections</code>. To obtain maximum benefit from this,
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binutils after this date should also be used (bugs were fixed
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with C++ exception handling related to this change in
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libstdc++-v3). The version of these tools should be
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<code>2.10.90</code>, or later, and you can get snapshots (as
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well as releases) of binutils
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<a href="ftp://sources.redhat.com/pub/binutils">here</a>. The
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configure process will automatically detect and use these
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features if the underlying support is present.
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</p>
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<p>If you are using a 3.1-series libstdc++ snapshot, then the
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requirements are slightly more stringent: the compiler sources must
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also be 3.1 or later (for both technical and licensing reasons), and
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your binutils must be 2.11.95 or later if you want to use symbol
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versioning in shared libraries.
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requirements are slightly more stringent: the compiler sources
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must also be 3.1 or later (for both technical and licensing
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reasons), and your binutils must be 2.11.95 or later if you want
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to use symbol versioning in shared libraries. Again, the
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configure process will automatically detect and use these
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features if the underlying support is present.
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</p>
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<!-- Commented until some system-specific requirements appear.
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<p>Finally, a few system-specific requirements:
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<p>Finally, a few system-specific requirements:
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<dl>
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<dt>Cygwin
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<dd>If you are using Cygwin to compile libstdc++-v3 on Win32, you'll
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[snip]
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<dt> linux
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<dd>If you are using gcc 3.1 or later on linux, and are using
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the gnu locale model (enabled by default for sufficient
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versions of glibc), the following locales are used and tested
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in the libstdc++ testsuites: en_HK, en_US, fr_FR, fr_FR@euro,
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de_DE, de_DE@euro, ja_JP.eucjp, and it_IT. Failure to have the
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underlying "C" library locale information installed will mean
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that C++ named locales for the above regions will not work:
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because of this, the libstdc++ testsuite will not pass the
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named locale tests. If this isn't an issue, don't worry about
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it. If named locales are needed, the underlying locale
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information must be installed. Note that rebuilding libstdc++
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after locales are installed is not necessary.
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<p> To install
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support for locales, do only one of the following: </p>
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<p>
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<li> install all locales
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<p> <code> export LC_ALL=C </code> </p>
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<p> <code> rpm -e glibc-common --nodeps </code> </p>
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<p> <code> rpm -i --define "_install_langs all"
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glibc-common-2.2.5-34.i386.rpm </code> </p>
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<li> install just the necessary locales
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<p> <code> localedef -i de_DE -f ISO-8859-1 de_DE </code> </p>
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</p>
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</dl>
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</p>
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-->
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<hr>
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@ -49,12 +49,7 @@ namespace std
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_M_buf_size = _M_buf_size_opt;
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// Allocate internal buffer.
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try { _M_buf = new char_type[_M_buf_size]; }
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catch(...)
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{
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delete [] _M_buf;
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__throw_exception_again;
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}
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_M_buf = new char_type[_M_buf_size];
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_M_buf_allocated = true;
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}
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}
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@ -255,13 +255,7 @@ namespace std
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facet** __old = _M_facets;
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facet** __new;
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const size_t __new_size = __index + 4;
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try
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{ __new = new facet*[__new_size]; }
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catch(...)
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{
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delete [] __new;
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__throw_exception_again;
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}
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__new = new facet*[__new_size];
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for (size_t __i = 0; __i < _M_facets_size; ++__i)
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__new[__i] = _M_facets[__i];
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for (size_t __i2 = _M_facets_size; __i2 < __new_size; ++__i2)
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@ -70,7 +70,7 @@ test02()
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double x;
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// ios_base::eof == 2
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while(in >> x)
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while (in >> x)
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{
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++i;
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if (i > 3)
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