Group compiler dependencies together in one file. More...
Include dependency graph for p99_compiler.h:
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Macros | |
| #define | __has_attribute(X) p00_has_attribute_ ## X |
| #define | __has_builtin(X) p00_has_builtin_ ## X |
| #define | __has_extension __has_feature |
| #define | __has_feature(X) p00_has_feature_ ## X |
| #define | _Alignof(T) offsetof(struct { char p00_c; T p00_t; }, p00_t) |
| #define | _Noreturn |
| Declare a function that doesn't return to the caller. More... | |
| #define | _Thread_local |
| The C11 keyword for declaring a thread-local variable. More... | |
| #define | alignas _Alignas |
| Align an object according to X. More... | |
| #define | alignof _Alignof |
| Return the alignment requirement for type T. More... | |
| #define | noreturn |
| Declare a function that doesn't return to the caller. More... | |
| #define | P99_ATLEAST static |
| Specify for array parameters that they have a least a given number of elements. More... | |
| #define | P99_CONST_FUNCTION |
| On architectures that support this, assert that a function is "const", i.e only depends on parameters and global variables. More... | |
| #define | P99_DEPRECATED(...) /*! \deprecated __VA_ARGS__ */ |
| Deprecate a declaration that is given as the argument list. More... | |
| #define | P99_EXPECT(EXP, VAL) (EXP) |
| Provide a compiler hint concerning the likelihood of a certain value in an expression EXP. More... | |
| #define | p99_extension |
| Mark an expression as using a compiler extension. More... | |
| #define | P99_FIXED_REGISTER(REG) |
| Fix a variable to a specific register, if the platform supports this. More... | |
| #define | p99_has_attribute(X) (__has_attribute(X) || p00_has_attribute_ ## X) |
| #define | p99_has_builtin(X) (__has_builtin(X) || p00_has_builtin_ ## X) |
| #define | p99_has_extension(X) (__has_extension(X) || p00_has_extension_ ## X) |
| #define | p99_has_feature(X) (__has_feature(X) || p00_has_feature_ ## X) |
| #define | P99_IF_COMPILER(COMP, ...) P00_COMPILER_PRAGMA_ ## COMP(P99_STRINGIFY(__VA_ARGS__)) |
| Issue the pragma that is given as a supplementary argument iff the actual compiler is COMP. More... | |
| #define | p99_inline static inline |
| Try to force a function always to be inlined. More... | |
| #define | P99_LIKELY(...) P99_EXPECT(!!(__VA_ARGS__), 1) |
| Mark the conditional expression as being likely. More... | |
| #define | P99_MACRO_END(...) extern void P99_PASTE(p00_harmless_declaration_, __VA_ARGS__)(void) |
| A meta macro that forces the addition of a semicolon after a call to the macro that it terminates. More... | |
| #define | P99_PARALLEL_PRAGMA |
A token sequence that can be used in a #pragma directive to indicate a parallel for-loop. More... | |
| #define | P99_PURE_FUNCTION |
| On architectures that support this, assert that a function is "pure", i.e only depends on parameters and global variables. More... | |
| #define | P99_SETJMP_INLINE(NAME) P99_WEAK(NAME) |
| #define | P99_STRINGIFY(...) P00_STRINGIFY(__VA_ARGS__) |
| Transform the argument list into one string. More... | |
| #define | P99_TENTATIVE_DEC(T, NAME) P00_TENTATIVE_DEC(NAME) T NAME |
| A tentative declaration of an object NAME of type T. More... | |
| #define | P99_TENTATIVE_DEF(T, NAME) P00_TENTATIVE_DEF(NAME) T NAME |
| #define | P99_UNLIKELY(...) P99_EXPECT(!!(__VA_ARGS__), 0) |
| Mark the conditional expression as being unlikely. More... | |
| #define | P99_VECTOR(T, NAME, N) _Alignas(sizeof(T)*(N)) T NAME[N] |
| A wrapper for vector type extensions. More... | |
| #define | P99_WARN_UNUSED_RESULT |
| On architectures that support this, warn if the result of a function is not used. More... | |
| #define | P99_WEAK(...) P99_IF_LT(P99_NARG(__VA_ARGS__), 2)(P00_WEAK1(__VA_ARGS__))(P00_WEAK2(__VA_ARGS__)) |
| Declare a symbol to be weak such that it can be provided several times without error. More... | |
| #define | static_assert(EXPR, DIAGSTR) |
| Evaluate expression EXPR at compile time and ensure that it is fulfilled. More... | |
| #define | static_inline static inline |
| #define | thread_local |
| Declare a thread-local variable. More... | |
Typedefs | |
| typedef union max_align_t | max_align_t |
| A type with the maximum alignment among the standard types. More... | |
Detailed Description
Group compiler dependencies together in one file.
This has been tested with different versions of gcc (GNU, versions 4.0 to 4.4), clang, opencc (OPEN64) and icc (INTEL).
Definition in file p99_compiler.h.
