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Add a missing test for the limits on wchar 

llvm-svn: 135708
This commit is contained in:
Alexis Hunt 2011-07-21 22:01:12 +00:00
parent 4145732818
commit 82bb089e87
1 changed files with 15 additions and 0 deletions
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15
clang/test/Headers/wchar_limits.cpp Normal file
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// RUN: %clang_cc1 -fsyntax-only -verify %s
// RUN: %clang_cc1 -fsyntax-only -verify -fshort-wchar %s
#include <limits.h>
const bool swchar = (wchar_t)-1 > (wchar_t)0;
#ifdef __WCHAR_UNSIGNED__
int signed_test[!swchar];
#else
int signed_test[swchar];
#endif
int max_test[WCHAR_MAX == (swchar ? -(WCHAR_MIN+1) : (wchar_t)-1)];
int min_test[WCHAR_MIN == (swchar ? 0 : -WCHAR_MAX-1)];