On Thu, May 16, 2013 at 10:51 AM, David Fang <[email protected]> wrote:
> Author: fangism > Date: Thu May 16 12:51:48 2013 > New Revision: 182029 > > URL: http://llvm.org/viewvc/llvm-project?rev=182029&view=rev > Log: > fix PR 15726: ptrdiff_t should be int on PowerPC Darwin > > Modified: > cfe/trunk/lib/Basic/Targets.cpp > cfe/trunk/test/Preprocessor/init.c > > Modified: cfe/trunk/lib/Basic/Targets.cpp > URL: > http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=182029&r1=182028&r2=182029&view=diff > > ============================================================================== > --- cfe/trunk/lib/Basic/Targets.cpp (original) > +++ cfe/trunk/lib/Basic/Targets.cpp Thu May 16 12:51:48 2013 > @@ -1220,6 +1220,7 @@ public: > : DarwinTargetInfo<PPC32TargetInfo>(triple) { > HasAlignMac68kSupport = true; > BoolWidth = BoolAlign = 32; //XXX support -mone-byte-bool? > + PtrDiffType = SignedInt; // for > http://llvm.org/bugs/show_bug.cgi?id=15726 We usually use just "PR15726" to cite bugzilla. But we usually don't cite bugs in code at all (just in commit messages and testcases). > > LongLongAlign = 32; > SuitableAlign = 128; > DescriptionString = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-" > > Modified: cfe/trunk/test/Preprocessor/init.c > URL: > http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Preprocessor/init.c?rev=182029&r1=182028&r2=182029&view=diff > > ============================================================================== > --- cfe/trunk/test/Preprocessor/init.c (original) > +++ cfe/trunk/test/Preprocessor/init.c Thu May 16 12:51:48 2013 > @@ -2195,6 +2195,112 @@ > // PPC-LINUX:#define __powerpc__ 1 > // PPC-LINUX:#define __ppc__ 1 > // > +// RUN: %clang_cc1 -E -dM -ffreestanding -triple=powerpc-apple-darwin8 < > /dev/null | FileCheck -check-prefix PPC-DARWIN %s > +// > +// PPC-DARWIN:#define _ARCH_PPC 1 > +// PPC-DARWIN:#define _BIG_ENDIAN 1 > +// PPC-DARWIN:#define __BIG_ENDIAN__ 1 > +// PPC-DARWIN:#define __BYTE_ORDER__ __ORDER_BIG_ENDIAN__ > +// PPC-DARWIN:#define __CHAR16_TYPE__ unsigned short > +// PPC-DARWIN:#define __CHAR32_TYPE__ unsigned int > +// PPC-DARWIN:#define __CHAR_BIT__ 8 > +// PPC-DARWIN:#define __DBL_DENORM_MIN__ 4.9406564584124654e-324 > +// PPC-DARWIN:#define __DBL_DIG__ 15 > +// PPC-DARWIN:#define __DBL_EPSILON__ 2.2204460492503131e-16 > +// PPC-DARWIN:#define __DBL_HAS_DENORM__ 1 > +// PPC-DARWIN:#define __DBL_HAS_INFINITY__ 1 > +// PPC-DARWIN:#define __DBL_HAS_QUIET_NAN__ 1 > +// PPC-DARWIN:#define __DBL_MANT_DIG__ 53 > +// PPC-DARWIN:#define __DBL_MAX_10_EXP__ 308 > +// PPC-DARWIN:#define __DBL_MAX_EXP__ 1024 > +// PPC-DARWIN:#define __DBL_MAX__ 1.7976931348623157e+308 > +// PPC-DARWIN:#define __DBL_MIN_10_EXP__ (-307) > +// PPC-DARWIN:#define __DBL_MIN_EXP__ (-1021) > +// PPC-DARWIN:#define __DBL_MIN__ 2.2250738585072014e-308 > +// PPC-DARWIN:#define __DECIMAL_DIG__ 33 > +// PPC-DARWIN:#define __FLT_DENORM_MIN__ 1.40129846e-45F > +// PPC-DARWIN:#define __FLT_DIG__ 6 > +// PPC-DARWIN:#define __FLT_EPSILON__ 1.19209290e-7F > +// PPC-DARWIN:#define __FLT_EVAL_METHOD__ 0 > +// PPC-DARWIN:#define __FLT_HAS_DENORM__ 1 > +// PPC-DARWIN:#define __FLT_HAS_INFINITY__ 1 > +// PPC-DARWIN:#define __FLT_HAS_QUIET_NAN__ 1 > +// PPC-DARWIN:#define __FLT_MANT_DIG__ 24 > +// PPC-DARWIN:#define __FLT_MAX_10_EXP__ 38 > +// PPC-DARWIN:#define __FLT_MAX_EXP__ 128 > +// PPC-DARWIN:#define __FLT_MAX__ 3.40282347e+38F > +// PPC-DARWIN:#define __FLT_MIN_10_EXP__ (-37) > +// PPC-DARWIN:#define __FLT_MIN_EXP__ (-125) > +// PPC-DARWIN:#define __FLT_MIN__ 1.17549435e-38F > +// PPC-DARWIN:#define __FLT_RADIX__ 2 > +// PPC-DARWIN:#define __INT16_TYPE__ short > +// PPC-DARWIN:#define __INT32_TYPE__ int > +// PPC-DARWIN:#define __INT64_C_SUFFIX__ LL > +// PPC-DARWIN:#define __INT64_TYPE__ long long int > +// PPC-DARWIN:#define __INT8_TYPE__ char > +// PPC-DARWIN:#define __INTMAX_MAX__ 9223372036854775807LL > +// PPC-DARWIN:#define __INTMAX_TYPE__ long long int > +// PPC-DARWIN:#define __INTMAX_WIDTH__ 64 > +// PPC-DARWIN:#define __INTPTR_TYPE__ long int > +// PPC-DARWIN:#define __INTPTR_WIDTH__ 32 > +// PPC-DARWIN:#define __INT_MAX__ 2147483647 > +// PPC-DARWIN:#define __LDBL_DENORM_MIN__ > 4.94065645841246544176568792868221e-324L > +// PPC-DARWIN:#define __LDBL_DIG__ 31 > +// PPC-DARWIN:#define __LDBL_EPSILON__ > 4.94065645841246544176568792868221e-324L > +// PPC-DARWIN:#define __LDBL_HAS_DENORM__ 1 > +// PPC-DARWIN:#define __LDBL_HAS_INFINITY__ 1 > +// PPC-DARWIN:#define __LDBL_HAS_QUIET_NAN__ 1 > +// PPC-DARWIN:#define __LDBL_MANT_DIG__ 106 > +// PPC-DARWIN:#define __LDBL_MAX_10_EXP__ 308 > +// PPC-DARWIN:#define __LDBL_MAX_EXP__ 1024 > +// PPC-DARWIN:#define __LDBL_MAX__ > 1.79769313486231580793728971405301e+308L > +// PPC-DARWIN:#define __LDBL_MIN_10_EXP__ (-291) > +// PPC-DARWIN:#define __LDBL_MIN_EXP__ (-968) > +// PPC-DARWIN:#define __LDBL_MIN__ > 2.00416836000897277799610805135016e-292L > +// PPC-DARWIN:#define __LONG_DOUBLE_128__ 1 > +// PPC-DARWIN:#define __LONG_LONG_MAX__ 9223372036854775807LL > +// PPC-DARWIN:#define __LONG_MAX__ 2147483647L > +// PPC-DARWIN:#define __MACH__ 1 > +// PPC-DARWIN:#define __NATURAL_ALIGNMENT__ 1 > +// PPC-DARWIN:#define __ORDER_BIG_ENDIAN__ 4321 > +// PPC-DARWIN:#define __ORDER_LITTLE_ENDIAN__ 1234 > +// PPC-DARWIN:#define __ORDER_PDP_ENDIAN__ 3412 > +// PPC-DARWIN:#define __POINTER_WIDTH__ 32 > +// PPC-DARWIN:#define __POWERPC__ 1 > +// PPC-DARWIN:#define __PTRDIFF_TYPE__ int > +// PPC-DARWIN:#define __PTRDIFF_WIDTH__ 32 > +// PPC-DARWIN:#define __REGISTER_PREFIX__ > +// PPC-DARWIN:#define __SCHAR_MAX__ 127 > +// PPC-DARWIN:#define __SHRT_MAX__ 32767 > +// PPC-DARWIN:#define __SIG_ATOMIC_WIDTH__ 32 > +// PPC-DARWIN:#define __SIZEOF_DOUBLE__ 8 > +// PPC-DARWIN:#define __SIZEOF_FLOAT__ 4 > +// PPC-DARWIN:#define __SIZEOF_INT__ 4 > +// PPC-DARWIN:#define __SIZEOF_LONG_DOUBLE__ 16 > +// PPC-DARWIN:#define __SIZEOF_LONG_LONG__ 8 > +// PPC-DARWIN:#define __SIZEOF_LONG__ 4 > +// PPC-DARWIN:#define __SIZEOF_POINTER__ 4 > +// PPC-DARWIN:#define __SIZEOF_PTRDIFF_T__ 4 > +// PPC-DARWIN:#define __SIZEOF_SHORT__ 2 > +// PPC-DARWIN:#define __SIZEOF_SIZE_T__ 4 > +// PPC-DARWIN:#define __SIZEOF_WCHAR_T__ 4 > +// PPC-DARWIN:#define __SIZEOF_WINT_T__ 4 > +// PPC-DARWIN:#define __SIZE_MAX__ 4294967295UL > +// PPC-DARWIN:#define __SIZE_TYPE__ long unsigned int > +// PPC-DARWIN:#define __SIZE_WIDTH__ 32 > +// PPC-DARWIN:#define __STDC_HOSTED__ 0 > +// PPC-DARWIN:#define __STDC_VERSION__ 199901L > +// PPC-DARWIN:#define __STDC__ 1 > +// PPC-DARWIN:#define __UINTMAX_TYPE__ long long unsigned int > +// PPC-DARWIN:#define __USER_LABEL_PREFIX__ _ > +// PPC-DARWIN:#define __WCHAR_MAX__ 2147483647 > +// PPC-DARWIN:#define __WCHAR_TYPE__ int > +// PPC-DARWIN:#define __WCHAR_WIDTH__ 32 > +// PPC-DARWIN:#define __WINT_TYPE__ int > +// PPC-DARWIN:#define __WINT_WIDTH__ 32 > +// PPC-DARWIN:#define __powerpc__ 1 > +// PPC-DARWIN:#define __ppc__ 1 > +// > // RUN: %clang_cc1 -E -dM -ffreestanding -triple=s390x-none-none > -fno-signed-char < /dev/null | FileCheck -check-prefix S390X %s > // > // S390X:#define __CHAR16_TYPE__ unsigned short > > > _______________________________________________ > cfe-commits mailing list > [email protected] > http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits >
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