diff options
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/Frontend/InitPreprocessor.cpp | 8 | ||||
| -rw-r--r-- | clang/test/Preprocessor/init.c | 11 |
2 files changed, 19 insertions, 0 deletions
diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp index 4ee286dd265..7fd1d85a8bf 100644 --- a/clang/lib/Frontend/InitPreprocessor.cpp +++ b/clang/lib/Frontend/InitPreprocessor.cpp @@ -237,6 +237,13 @@ static void DefineType(const char *MacroName, TargetInfo::IntType Ty, DefineBuiltinMacro(Buf, MacroBuf); } +static void DefineTypeWidth(const char *MacroName, TargetInfo::IntType Ty, + const TargetInfo &TI, std::vector<char> &Buf) { + char MacroBuf[60]; + sprintf(MacroBuf, "%s=%d", MacroName, TI.getTypeWidth(Ty)); + DefineBuiltinMacro(Buf, MacroBuf); +} + static void DefineExactWidthIntType(TargetInfo::IntType Ty, const TargetInfo &TI, std::vector<char> &Buf) { char MacroBuf[60]; @@ -383,6 +390,7 @@ static void InitializePredefinedMacros(const TargetInfo &TI, DefineType("__INTMAX_TYPE__", TI.getIntMaxType(), Buf); DefineType("__UINTMAX_TYPE__", TI.getUIntMaxType(), Buf); + DefineTypeWidth("__INTMAX_WIDTH__", TI.getIntMaxType(), TI, Buf); DefineType("__PTRDIFF_TYPE__", TI.getPtrDiffType(0), Buf); DefineType("__INTPTR_TYPE__", TI.getIntPtrType(), Buf); DefineType("__SIZE_TYPE__", TI.getSizeType(), Buf); diff --git a/clang/test/Preprocessor/init.c b/clang/test/Preprocessor/init.c index 2926900e78c..4897f6240a2 100644 --- a/clang/test/Preprocessor/init.c +++ b/clang/test/Preprocessor/init.c @@ -156,6 +156,7 @@ // ARM:#define __INT8_TYPE__ char // ARM:#define __INTMAX_MAX__ 9223372036854775807LL // ARM:#define __INTMAX_TYPE__ long long int +// ARM:#define __INTMAX_WIDTH__ 64 // ARM:#define __INTPTR_TYPE__ long int // ARM:#define __INT_MAX__ 2147483647 // ARM:#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324 @@ -234,6 +235,7 @@ // BFIN:#define __INT8_TYPE__ char // BFIN:#define __INTMAX_MAX__ 9223372036854775807LL // BFIN:#define __INTMAX_TYPE__ long long int +// BFIN:#define __INTMAX_WIDTH__ 64 // BFIN:#define __INTPTR_TYPE__ long int // BFIN:#define __INT_MAX__ 2147483647 // BFIN:#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324 @@ -305,6 +307,7 @@ // I386:#define __INT8_TYPE__ char // I386:#define __INTMAX_MAX__ 9223372036854775807LL // I386:#define __INTMAX_TYPE__ long long int +// I386:#define __INTMAX_WIDTH__ 64 // I386:#define __INTPTR_TYPE__ int // I386:#define __INT_MAX__ 2147483647 // I386:#define __LDBL_DENORM_MIN__ 3.64519953188247460253e-4951L @@ -382,6 +385,7 @@ // MSP430:#define __INT8_TYPE__ char // MSP430:#define __INTMAX_MAX__ 2147483647L // MSP430:#define __INTMAX_TYPE__ long int +// MSP430:#define __INTMAX_WIDTH__ 32 // MSP430:#define __INTPTR_TYPE__ short // MSP430:#define __INT_MAX__ 32767 // MSP430:#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324 @@ -452,6 +456,7 @@ // PIC16:#define __INT8_TYPE__ char // PIC16:#define __INTMAX_MAX__ 2147483647L // PIC16:#define __INTMAX_TYPE__ long int +// PIC16:#define __INTMAX_WIDTH__ 32 // PIC16:#define __INTPTR_TYPE__ short // PIC16:#define __INT_MAX__ 32767 // PIC16:#define __LDBL_DENORM_MIN__ 1.40129846e-45F @@ -534,6 +539,7 @@ // PPC64:#define __INT8_TYPE__ char // PPC64:#define __INTMAX_MAX__ 9223372036854775807L // PPC64:#define __INTMAX_TYPE__ long int +// PPC64:#define __INTMAX_WIDTH__ 64 // PPC64:#define __INTPTR_TYPE__ long int // PPC64:#define __INT_MAX__ 2147483647 // PPC64:#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324 @@ -613,6 +619,7 @@ // PPC:#define __INT8_TYPE__ char // PPC:#define __INTMAX_MAX__ 9223372036854775807LL // PPC:#define __INTMAX_TYPE__ long long int +// PPC:#define __INTMAX_WIDTH__ 64 // PPC:#define __INTPTR_TYPE__ long int // PPC:#define __INT_MAX__ 2147483647 // PPC:#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324 @@ -687,6 +694,7 @@ // S390X:#define __INT8_TYPE__ char // S390X:#define __INTMAX_MAX__ 9223372036854775807LL // S390X:#define __INTMAX_TYPE__ long long int +// S390X:#define __INTMAX_WIDTH__ 64 // S390X:#define __INTPTR_TYPE__ long int // S390X:#define __INT_MAX__ 2147483647 // S390X:#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324 @@ -757,6 +765,7 @@ // SPARC:#define __INT8_TYPE__ char // SPARC:#define __INTMAX_MAX__ 9223372036854775807LL // SPARC:#define __INTMAX_TYPE__ long long int +// SPARC:#define __INTMAX_WIDTH__ 64 // SPARC:#define __INTPTR_TYPE__ long int // SPARC:#define __INT_MAX__ 2147483647 // SPARC:#define __LDBL_DENORM_MIN__ 4.9406564584124654e-324 @@ -829,6 +838,7 @@ // TCE:#define __INT8_TYPE__ char // TCE:#define __INTMAX_MAX__ 2147483647L // TCE:#define __INTMAX_TYPE__ long int +// TCE:#define __INTMAX_WIDTH__ 32 // TCE:#define __INTPTR_TYPE__ int // TCE:#define __INT_MAX__ 2147483647 // TCE:#define __LDBL_DENORM_MIN__ 1.40129846e-45F @@ -903,6 +913,7 @@ // X86_64:#define __INT8_TYPE__ char // X86_64:#define __INTMAX_MAX__ 9223372036854775807L // X86_64:#define __INTMAX_TYPE__ long int +// X86_64:#define __INTMAX_WIDTH__ 64 // X86_64:#define __INTPTR_TYPE__ long int // X86_64:#define __INT_MAX__ 2147483647 // X86_64:#define __LDBL_DENORM_MIN__ 3.64519953188247460253e-4951L |
