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As per DR 184, libstdc++/3139

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2002-04-03  Benjamin Kosnik  <bkoz@redhat.com>

        As per DR 184, libstdc++/3139
        * include/std/std_limits.h (__glibcpp_bool_digits): Change to 1.
        (numeric_limits<bool>::is_iec559): False.
        (numeric_limits<bool>::is_modulo): False.

	* testsuite/27_io/ios_init.cc: Add instantiations.

From-SVN: r51838
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Benjamin Kosnik 2002-04-04 05:32:59 +00:00 committed by Benjamin Kosnik
parent 823fbbce5c
commit a9bb75a7e0
3 changed files with 20 additions and 6 deletions
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9
libstdc++-v3/ChangeLog
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@ -1,3 +1,12 @@
2002-04-03 Benjamin Kosnik <bkoz@redhat.com>
As per DR 184, libstdc++/3139
* include/std/std_limits.h (__glibcpp_bool_digits): Change to 1.
(numeric_limits<bool>::is_iec559): False.
(numeric_limits<bool>::is_modulo): False.
* testsuite/27_io/ios_init.cc: Add instantiations.
2002-04-02 Benjamin Kosnik <bkoz@redhat.com>
libstdc++/5268

9
libstdc++-v3/include/std/std_limits.h
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@ -233,11 +233,8 @@
// bool-specific hooks:
// __glibcpp_bool_digits __glibcpp_int_traps __glibcpp_long_traps
// This is actually CHAR_BITS because the new ABI says a bool
// is one (1) byte wide.
#ifndef __glibcpp_bool_digits
#define __glibcpp_bool_digits __glibcpp_char_bits
#define __glibcpp_bool_digits 1
#endif
// char.
@ -996,9 +993,9 @@ namespace std
static bool denorm_min() throw()
{ return false; }
static const bool is_iec559 = true;
static const bool is_iec559 = false;
static const bool is_bounded = true;
static const bool is_modulo = true;
static const bool is_modulo = false;
// It is not clear what it means for a boolean type to trap.
// This is a DR on the LWG issue list. Here, I use integer

8
libstdc++-v3/testsuite/27_io/ios_init.cc
View File

@ -215,6 +215,14 @@ template
template
unsigned short
std::basic_string<unsigned short>::_Rep::_S_terminal;
template
std::basic_string<unsigned char>::size_type
std::basic_string<unsigned char>::_Rep::_S_max_size;
template
unsigned char
std::basic_string<unsigned char>::_Rep::_S_terminal;
#endif
int main()