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-rw-r--r--clang/lib/Frontend/InitPreprocessor.cpp1
-rw-r--r--clang/test/Preprocessor/init.c11
2 files changed, 12 insertions, 0 deletions
diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp
index c2fd8d73602..2e860145fa5 100644
--- a/clang/lib/Frontend/InitPreprocessor.cpp
+++ b/clang/lib/Frontend/InitPreprocessor.cpp
@@ -399,6 +399,7 @@ static void InitializePredefinedMacros(const TargetInfo &TI,
DefineTypeWidth("__SIZE_WIDTH__", TI.getSizeType(), TI, Buf);
DefineType("__WCHAR_TYPE__", TI.getWCharType(), Buf);
DefineType("__WINT_TYPE__", TI.getWIntType(), Buf);
+ DefineTypeWidth("__WINT_WIDTH__", TI.getWIntType(), TI, Buf);
DefineFloatMacros(Buf, "FLT", &TI.getFloatFormat());
DefineFloatMacros(Buf, "DBL", &TI.getDoubleFormat());
diff --git a/clang/test/Preprocessor/init.c b/clang/test/Preprocessor/init.c
index 32b57b29d8c..240ad8242de 100644
--- a/clang/test/Preprocessor/init.c
+++ b/clang/test/Preprocessor/init.c
@@ -191,6 +191,7 @@
// ARM:#define __WCHAR_MAX__ 2147483647
// ARM:#define __WCHAR_TYPE__ int
// ARM:#define __WINT_TYPE__ int
+// ARM:#define __WINT_WIDTH__ 32
// ARM:#define __arm 1
// ARM:#define __arm__ 1
//
@@ -270,6 +271,7 @@
// BFIN:#define __WCHAR_MAX__ 2147483647
// BFIN:#define __WCHAR_TYPE__ int
// BFIN:#define __WINT_TYPE__ int
+// BFIN:#define __WINT_WIDTH__ 32
// BFIN:#define __bfin 1
// BFIN:#define __bfin__ 1
// BFIN:#define bfin 1
@@ -348,6 +350,7 @@
// I386:#define __WCHAR_MAX__ 2147483647
// I386:#define __WCHAR_TYPE__ int
// I386:#define __WINT_TYPE__ int
+// I386:#define __WINT_WIDTH__ 32
// I386:#define __i386 1
// I386:#define __i386__ 1
// I386:#define __nocona 1
@@ -427,6 +430,7 @@
// MSP430:#define __WCHAR_MAX__ 32767
// MSP430:#define __WCHAR_TYPE__ int
// MSP430:#define __WINT_TYPE__ int
+// MSP430:#define __WINT_WIDTH__ 16
// MSP430:#define __clang__ 1
//
// RUN: clang-cc -E -dM -ffreestanding -triple=pic16-none-none < /dev/null | FileCheck -check-prefix PIC16 %s
@@ -500,6 +504,7 @@
// PIC16:#define __WCHAR_MAX__ 32767
// PIC16:#define __WCHAR_TYPE__ int
// PIC16:#define __WINT_TYPE__ int
+// PIC16:#define __WINT_WIDTH__ 16
// PIC16:#define __clang__ 1
// PIC16:#define __llvm__ 1
// PIC16:#define __pic16 1
@@ -591,6 +596,7 @@
// PPC64:#define __WCHAR_MAX__ 2147483647
// PPC64:#define __WCHAR_TYPE__ int
// PPC64:#define __WINT_TYPE__ int
+// PPC64:#define __WINT_WIDTH__ 32
// PPC64:#define __ppc64__ 1
// PPC64:#define __ppc__ 1
//
@@ -673,6 +679,7 @@
// PPC:#define __WCHAR_MAX__ 2147483647
// PPC:#define __WCHAR_TYPE__ int
// PPC:#define __WINT_TYPE__ int
+// PPC:#define __WINT_WIDTH__ 32
// PPC:#define __ppc__ 1
//
// RUN: clang-cc -E -dM -ffreestanding -triple=s390x-none-none -fsigned-char=0 < /dev/null | FileCheck -check-prefix S390X %s
@@ -747,6 +754,7 @@
// S390X:#define __WCHAR_MAX__ 2147483647
// S390X:#define __WCHAR_TYPE__ int
// S390X:#define __WINT_TYPE__ int
+// S390X:#define __WINT_WIDTH__ 32
// S390X:#define __s390__ 1
// S390X:#define __s390x__ 1
//
@@ -823,6 +831,7 @@
// SPARC:#define __WCHAR_MAX__ 2147483647
// SPARC:#define __WCHAR_TYPE__ int
// SPARC:#define __WINT_TYPE__ int
+// SPARC:#define __WINT_WIDTH__ 32
// SPARC:#define __sparc 1
// SPARC:#define __sparc__ 1
// SPARC:#define __sparcv8 1
@@ -899,6 +908,7 @@
// TCE:#define __WCHAR_MAX__ 2147483647
// TCE:#define __WCHAR_TYPE__ int
// TCE:#define __WINT_TYPE__ int
+// TCE:#define __WINT_WIDTH__ 32
// TCE:#define __tce 1
// TCE:#define __tce__ 1
// TCE:#define tce 1
@@ -984,6 +994,7 @@
// X86_64:#define __WCHAR_MAX__ 2147483647
// X86_64:#define __WCHAR_TYPE__ int
// X86_64:#define __WINT_TYPE__ int
+// X86_64:#define __WINT_WIDTH__ 32
// X86_64:#define __amd64 1
// X86_64:#define __amd64__ 1
// X86_64:#define __nocona 1
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