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llvm-project/clang/test/Driver/mips-long-double.c

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long double should be 64 bits on FreeBSD/MIPS64. It possibly should be on Linux too, as I think we inherited it from there. The ABI spec says 128-bit, although I think SGI's compiler on IRIX may be the only thing ever to support this. llvm-svn: 169674
2012-12-08 17:06:08 +08:00
// RUN: %clang_cc1 -triple mips64-unknown-freebsd -std=c11 -verify %s
// RUN: %clang_cc1 -triple mips-unknown-freebsd -std=c11 -verify %s
// RUN: %clang_cc1 -triple mips-unknown-linux-std=c11 -verify %s
// RUN: %clang_cc1 -triple mips64-unknown-linux-std=c11 -verify %s
// expected-no-diagnostics
#ifdef _ABI64
# ifdef __FreeBSD__
_Static_assert(sizeof(long double) == 8, "sizeof long double is wrong");
_Static_assert(_Alignof(long double) == 8, "alignof long double is wrong");
# else
_Static_assert(sizeof(long double) == 16, "sizeof long double is wrong");
_Static_assert(_Alignof(long double) == 16, "alignof long double is wrong");
# endif
#else
_Static_assert(sizeof(long double) == 8, "sizeof long double is wrong");
_Static_assert(_Alignof(long double) == 8, "alignof long double is wrong");
#endif