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| author | Ed Schouten <ed@80386.nl> | 2013-09-29 07:54:52 +0000 |
|---|---|---|
| committer | Ed Schouten <ed@80386.nl> | 2013-09-29 07:54:52 +0000 |
| commit | d062146896ffa711c1f413b002d964eae4c30e4a (patch) | |
| tree | fc473badf0821e6f6b2c99ebcf5bb17db580d587 /clang/test | |
| parent | e75666f47a9aed06c6e82dc009575ad10e68a8c0 (diff) | |
| download | bcm5719-llvm-d062146896ffa711c1f413b002d964eae4c30e4a.tar.gz bcm5719-llvm-d062146896ffa711c1f413b002d964eae4c30e4a.zip | |
Add character set related __STDC_* definitions.
Clang uses UTF-16 and UTF-32 for its char16_t's and char32_t's
exclusively. This means that we can define __STDC_UTF_16__ and
__STDC_UTF_32__ unconditionally.
While there, define __STDC_MB_MIGHT_NEQ_WC__ for FreeBSD. FreeBSD's
wchar_t's don't encode characters as ISO-10646; the encoding depends on
the locale used. Because the character set used might not be a superset
of ASCII, we must define __STDC_MB_MIGHT_NEQ_WC__.
llvm-svn: 191631
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/Preprocessor/init.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/clang/test/Preprocessor/init.c b/clang/test/Preprocessor/init.c index 38ddaa6a14a..ce7ee09abe1 100644 --- a/clang/test/Preprocessor/init.c +++ b/clang/test/Preprocessor/init.c @@ -49,6 +49,14 @@ // C99:#define __STRICT_ANSI__ 1 // // +// RUN: %clang_cc1 -std=c11 -E -dM < /dev/null | FileCheck -check-prefix C11 %s +// +// C11:#define __STDC_UTF_16__ 1 +// C11:#define __STDC_UTF_32__ 1 +// C11:#define __STDC_VERSION__ 201112L +// C11:#define __STRICT_ANSI__ 1 +// +// // RUN: %clang_cc1 -E -dM < /dev/null | FileCheck -check-prefix COMMON %s // // COMMON:#define __CONSTANT_CFSTRINGS__ 1 @@ -2925,6 +2933,12 @@ // X86_64-LINUX:#define __x86_64 1 // X86_64-LINUX:#define __x86_64__ 1 // +// RUN: %clang_cc1 -E -dM -ffreestanding -triple=x86_64-unknown-freebsd9.1 < /dev/null | FileCheck -check-prefix X86_64-FREEBSD %s +// +// X86_64-FREEBSD:#define __FreeBSD__ 9 +// X86_64-FREEBSD:#define __FreeBSD_cc_version 900001 +// X86_64-FREEBSD:#define __STDC_MB_MIGHT_NEQ_WC__ 1 +// // RUN: %clang_cc1 -E -dM -ffreestanding -triple=sparc64-none-none < /dev/null | FileCheck -check-prefix SPARCV9 %s // SPARCV9:#define __INT64_TYPE__ long int // SPARCV9:#define __INTMAX_TYPE__ long int |
