[MSVC] 21.cwctype test fails

• Key: STDCXX-638
• Type: Bug
• Status: Closed
• Resolution: Fixed
• Priority: Minor
• Assignee: Farid Zaripov
• Reporter: Farid Zaripov
• Component/s: Tests
• Affects Version/s: 4.2.0
• Fix Version/s: 4.2.1

Description

The 21.cwctype.cpp test fails with the following assertions:

-----------

1. ASSERTION (S7) (4 lines):
2. TEXT: std::wctype (const char*) not defined
3. CLAUSE: lib.c.strings
4. LINE: 873

1. ASSERTION (S7) (4 lines):
2. TEXT: std::wctrans (const char*) not defined
3. CLAUSE: lib.c.strings
4. LINE: 899

1. ASSERTION (S7) (4 lines):
2. TEXT: std::towctrans(wint_t, wctrans_t) not defined
3. CLAUSE: lib.c.strings
4. LINE: 909
   -----------

Also there are number of assertions like this:
----------

1. ASSERTION (S7) (3 lines):
2. TEXT: ' ' mask extra bits print (0x40)
3. CLAUSE: lib.c.strings
   ----------

In the latter the test expects that iswctype() returns 0 for the characters > 127 (because in the char_mask [256] array initialized only first 128 elements), but actually this is not true.