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Don't allow signed/unsigned wchar_t in gcc 9 and later

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This commit is contained in:
Peter Levine 2019-06-04 01:07:18 -04:00
parent 8ffb7e5c88
commit 711fccf831
1 changed files with 4 additions and 1 deletions
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5
googlemock/include/gmock/internal/gmock-internal-utils.h
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@ -115,8 +115,11 @@ inline Element* GetRawPointer(Element* p) { return p; }
//
// To gcc,
// wchar_t == signed wchar_t != unsigned wchar_t == unsigned int
//
// gcc-9 appears to treat signed/unsigned wchar_t as ill-formed
// regardless of the signage of its underlying type.
#ifdef __GNUC__
#if !defined(__WCHAR_UNSIGNED__)
#if !defined(__WCHAR_UNSIGNED__) && (__GNUC__ < 9)
// signed/unsigned wchar_t are valid types.
# define GMOCK_HAS_SIGNED_WCHAR_T_ 1
#endif