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ostream.tcc (ostream::put): Fixed error condition check.

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2001-07-18  Stephen M. Webb  <stephen@bregmasoft..com>
            Roman Sulzhyk  <roman_sulzhyk@yahoo.com>

        libstdc++/3599
        * include/bits/ostream.tcc (ostream::put): Fixed error condition check.
        * testsuite/27_io/streambuf.cc (test07): Added new regression test.

Co-Authored-By: Roman Sulzhyk <roman_sulzhyk@yahoo.com>

From-SVN: r44122
This commit is contained in:
Stephen M. Webb 2001-07-18 17:58:37 +00:00 committed by Benjamin Kosnik
parent 6a65ea5be3
commit fed3b7b431
3 changed files with 34 additions and 1 deletions
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7
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,10 @@
2001-07-18 Stephen M. Webb <stephen@bregmasoft..com>
Roman Sulzhyk <roman_sulzhyk@yahoo.com>
libstdc++/3599
* include/bits/ostream.tcc (ostream::put): Fixed error condition check.
* testsuite/27_io/streambuf.cc (test07): Added new regression test.
2001-07-17 Stephen M. Webb <stephen@bregmasoft.com>r
All occurrences of the __value_type() and __distance_type()

2
libstdc++-v3/include/bits/ostream.tcc
View File

@ -358,7 +358,7 @@ namespace std
if (__cerb)
{
int_type __put = rdbuf()->sputc(__c);
if (__put != traits_type::to_int_type(__c))
if (traits_type::eq_int_type(__put, traits_type::eof()))
this->setstate(ios_base::badbit);
}
return *this;

26
libstdc++-v3/testsuite/27_io/streambuf.cc
View File

@ -337,6 +337,30 @@ namespace gnu
class gnu::something_derived : std::streambuf { };
#endif
// libstdc++/3599
class testbuf2 : public std::streambuf
{
public:
typedef std::streambuf::traits_type traits_type;
testbuf2() : std::streambuf() { }
protected:
int_type
overflow(int_type c = traits_type::eof())
{ return traits_type::not_eof(0); }
};
void
test07()
{
testbuf2 ob;
std::ostream out(&ob);
VERIFY(out << "gasp");
VERIFY(out << std::endl);
}
int main()
{
test01();
@ -345,5 +369,7 @@ int main()
test04();
test05();
test07();
return 0;
}