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| author | Douglas Gregor <dgregor@apple.com> | 2011-02-03 21:57:35 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-02-03 21:57:35 +0000 |
| commit | 7c60768590d145451146d9f33720b57baceee92c (patch) | |
| tree | f5df94639947c1f8f9391dad80132a191e3c15fa /clang/lib/Lex | |
| parent | fb0bd049dade26353db556cc964868acdd1b1053 (diff) | |
| download | bcm5719-llvm-7c60768590d145451146d9f33720b57baceee92c.tar.gz bcm5719-llvm-7c60768590d145451146d9f33720b57baceee92c.zip | |
Add __has_feature() for each of the type traits
llvm-svn: 124820
Diffstat (limited to 'clang/lib/Lex')
| -rw-r--r-- | clang/lib/Lex/PPMacroExpansion.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/clang/lib/Lex/PPMacroExpansion.cpp b/clang/lib/Lex/PPMacroExpansion.cpp index 5fb55159de2..4a719cac6c4 100644 --- a/clang/lib/Lex/PPMacroExpansion.cpp +++ b/clang/lib/Lex/PPMacroExpansion.cpp @@ -565,6 +565,25 @@ static bool HasFeature(const Preprocessor &PP, const IdentifierInfo *II) { .Case("cxx_static_assert", LangOpts.CPlusPlus0x) .Case("cxx_trailing_return", LangOpts.CPlusPlus0x) .Case("cxx_variadic_templates", LangOpts.CPlusPlus0x) + // Type traits + .Case("has_nothrow_assign", LangOpts.CPlusPlus) + .Case("has_nothrow_copy", LangOpts.CPlusPlus) + .Case("has_nothrow_constructor", LangOpts.CPlusPlus) + .Case("has_trivial_assign", LangOpts.CPlusPlus) + .Case("has_trivial_copy", LangOpts.CPlusPlus) + .Case("has_trivial_constructor", LangOpts.CPlusPlus) + .Case("has_trivial_destructor", LangOpts.CPlusPlus) + .Case("has_virtual_destructor", LangOpts.CPlusPlus) + .Case("is_abstract", LangOpts.CPlusPlus) + .Case("is_base_of", LangOpts.CPlusPlus) + .Case("is_class", LangOpts.CPlusPlus) + .Case("is_convertible_to", LangOpts.CPlusPlus) + .Case("is_empty", LangOpts.CPlusPlus) + .Case("is_enum", LangOpts.CPlusPlus) + .Case("is_pod", LangOpts.CPlusPlus) + .Case("is_polymorphic", LangOpts.CPlusPlus) + .Case("is_union", LangOpts.CPlusPlus) + .Case("is_literal", LangOpts.CPlusPlus) .Case("tls", PP.getTargetInfo().isTLSSupported()) .Default(false); } |
