amyk created this revision. amyk added reviewers: hubert.reinterpretcast, daltenty, thakis. amyk added projects: clang, PowerPC. amyk requested review of this revision.
The default wchar type is different on AIX vs. Linux. When this test is run on AIX, WCHAR_T_TYPE ends up being set to `int`. This is incorrect as the default wchar type on AIX is actually `unsigned short`, and setting the type incorrectly causes the expected errors to not be found. This patch sets the type correctly (to `unsigned short`) for AIX. Repository: rG LLVM Github Monorepo https://reviews.llvm.org/D110428 Files: clang/test/Sema/wchar.c Index: clang/test/Sema/wchar.c =================================================================== --- clang/test/Sema/wchar.c +++ clang/test/Sema/wchar.c @@ -4,7 +4,8 @@ typedef __WCHAR_TYPE__ wchar_t; #if defined(_WIN32) || defined(_M_IX86) || defined(__CYGWIN__) \ - || defined(_M_X64) || defined(__ORBIS__) || defined(SHORT_WCHAR) + || defined(_M_X64) || defined(__ORBIS__) || defined(SHORT_WCHAR) \ + || defined(_AIX) #define WCHAR_T_TYPE unsigned short #elif defined(__aarch64__) // See AArch64TargetInfo constructor -- unsigned on non-darwin non-OpenBSD non-NetBSD.
Index: clang/test/Sema/wchar.c =================================================================== --- clang/test/Sema/wchar.c +++ clang/test/Sema/wchar.c @@ -4,7 +4,8 @@ typedef __WCHAR_TYPE__ wchar_t; #if defined(_WIN32) || defined(_M_IX86) || defined(__CYGWIN__) \ - || defined(_M_X64) || defined(__ORBIS__) || defined(SHORT_WCHAR) + || defined(_M_X64) || defined(__ORBIS__) || defined(SHORT_WCHAR) \ + || defined(_AIX) #define WCHAR_T_TYPE unsigned short #elif defined(__aarch64__) // See AArch64TargetInfo constructor -- unsigned on non-darwin non-OpenBSD non-NetBSD.
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