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PR libstdc++/28277 (partial: money_get bits)

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2006-10-07  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/28277 (partial: money_get bits)
	* include/bits/locale_facets.tcc (money_get<>::do_get(iter_type,
	iter_type, bool, ios_base&, ios_base::iostate&, string_type&)):
	Avoid __builtin_alloca with no limit, do the work in place.

From-SVN: r117549
This commit is contained in:
Paolo Carlini 2006-10-08 01:13:03 +00:00 committed by Paolo Carlini
parent bcec65390e
commit dc2a079607
2 changed files with 10 additions and 5 deletions
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7
libstdc++-v3/ChangeLog
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@ -1,3 +1,10 @@
2006-10-07 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/28277 (partial: money_get bits)
* include/bits/locale_facets.tcc (money_get<>::do_get(iter_type,
iter_type, bool, ios_base&, ios_base::iostate&, string_type&)):
Avoid __builtin_alloca with no limit, do the work in place.
2006-10-07 Ion Gaztanaga <igaztanaga@gmail.com>
Paolo Carlini <pcarlini@suse.de>

8
libstdc++-v3/include/bits/locale_facets.tcc
View File

@ -1565,7 +1565,7 @@ _GLIBCXX_BEGIN_LDBL_NAMESPACE
_InIter
money_get<_CharT, _InIter>::
do_get(iter_type __beg, iter_type __end, bool __intl, ios_base& __io,
ios_base::iostate& __err, string_type& __units) const
ios_base::iostate& __err, string_type& __digits) const
{
typedef typename string::size_type size_type;
@ -1580,10 +1580,8 @@ _GLIBCXX_BEGIN_LDBL_NAMESPACE
const size_type __len = __str.size();
if (__len)
{
_CharT* __ws = static_cast<_CharT*>(__builtin_alloca(sizeof(_CharT)
* __len));
__ctype.widen(__str.data(), __str.data() + __len, __ws);
__units.assign(__ws, __len);
__digits.resize(__len);
__ctype.widen(__str.data(), __str.data() + __len, &__digits[0]);
}
return __ret;