446 lines
20 KiB
C
446 lines
20 KiB
C
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/* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use, copy,
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* modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Copyright:
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* 2017-2020 Evan Nemerson <evan@nemerson.com>
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*/
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/* SIMDe targets a very wide range of standards and compilers, and our
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* goal is to compile cleanly even with extremely aggressive warnings
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* (i.e., -Weverything in clang, -Wextra in GCC, /W4 for MSVC, etc.)
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* treated as errors.
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*
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* While our preference is to resolve the underlying issue a given
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* diagnostic is warning us about, sometimes that's not possible.
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* Fixing a warning in one compiler may cause problems in another.
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* Sometimes a warning doesn't really apply to us (false positives),
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* and sometimes adhering to a warning would mean dropping a feature
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* we *know* the compiler supports since we have tested specifically
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* for the compiler or feature.
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*
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* When practical, warnings are only disabled for specific code. For
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* a list of warnings which are enabled by default in all SIMDe code,
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* see SIMDE_DISABLE_UNWANTED_DIAGNOSTICS. Note that we restore the
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* warning stack when SIMDe is done parsing, so code which includes
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* SIMDe is not deprived of these warnings.
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*/
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#if !defined(SIMDE_DIAGNOSTIC_H)
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#define SIMDE_DIAGNOSTIC_H
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#include "hedley.h"
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#include "simde-detect-clang.h"
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#include "simde-arch.h"
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/* This is only to help us implement functions like _mm_undefined_ps. */
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#if defined(SIMDE_DIAGNOSTIC_DISABLE_UNINITIALIZED_)
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#undef SIMDE_DIAGNOSTIC_DISABLE_UNINITIALIZED_
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#endif
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#if HEDLEY_HAS_WARNING("-Wuninitialized")
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#define SIMDE_DIAGNOSTIC_DISABLE_UNINITIALIZED_ _Pragma("clang diagnostic ignored \"-Wuninitialized\"")
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#elif HEDLEY_GCC_VERSION_CHECK(4,2,0)
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#define SIMDE_DIAGNOSTIC_DISABLE_UNINITIALIZED_ _Pragma("GCC diagnostic ignored \"-Wuninitialized\"")
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#elif HEDLEY_PGI_VERSION_CHECK(19,10,0)
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#define SIMDE_DIAGNOSTIC_DISABLE_UNINITIALIZED_ _Pragma("diag_suppress 549")
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#elif HEDLEY_SUNPRO_VERSION_CHECK(5,14,0) && defined(__cplusplus)
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#define SIMDE_DIAGNOSTIC_DISABLE_UNINITIALIZED_ _Pragma("error_messages(off,SEC_UNINITIALIZED_MEM_READ,SEC_UNDEFINED_RETURN_VALUE,unassigned)")
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#elif HEDLEY_SUNPRO_VERSION_CHECK(5,14,0)
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#define SIMDE_DIAGNOSTIC_DISABLE_UNINITIALIZED_ _Pragma("error_messages(off,SEC_UNINITIALIZED_MEM_READ,SEC_UNDEFINED_RETURN_VALUE)")
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#elif HEDLEY_SUNPRO_VERSION_CHECK(5,12,0) && defined(__cplusplus)
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#define SIMDE_DIAGNOSTIC_DISABLE_UNINITIALIZED_ _Pragma("error_messages(off,unassigned)")
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#elif \
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HEDLEY_TI_VERSION_CHECK(16,9,9) || \
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HEDLEY_TI_CL6X_VERSION_CHECK(8,0,0) || \
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HEDLEY_TI_CL7X_VERSION_CHECK(1,2,0) || \
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HEDLEY_TI_CLPRU_VERSION_CHECK(2,3,2)
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#define SIMDE_DIAGNOSTIC_DISABLE_UNINITIALIZED_ _Pragma("diag_suppress 551")
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#elif HEDLEY_INTEL_VERSION_CHECK(13,0,0)
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#define SIMDE_DIAGNOSTIC_DISABLE_UNINITIALIZED_ _Pragma("warning(disable:592)")
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#elif HEDLEY_MSVC_VERSION_CHECK(19,0,0) && !defined(__MSVC_RUNTIME_CHECKS)
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#define SIMDE_DIAGNOSTIC_DISABLE_UNINITIALIZED_ __pragma(warning(disable:4700))
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#endif
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/* GCC emits a lot of "notes" about the ABI being different for things
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* in newer versions of GCC. We don't really care because all our
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* functions are inlined and don't generate ABI. */
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#if HEDLEY_GCC_VERSION_CHECK(7,0,0)
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#define SIMDE_DIAGNOSTIC_DISABLE_PSABI_ _Pragma("GCC diagnostic ignored \"-Wpsabi\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_PSABI_
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#endif
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/* Since MMX uses x87 FP registers, you're supposed to call _mm_empty()
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* after each MMX function before any floating point instructions.
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* Some compilers warn about functions which use MMX functions but
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* don't call _mm_empty(). However, since SIMDe is implementyng the
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* MMX API we shouldn't be calling _mm_empty(); we leave it to the
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* caller to invoke simde_mm_empty(). */
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#if HEDLEY_INTEL_VERSION_CHECK(19,0,0)
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#define SIMDE_DIAGNOSTIC_DISABLE_NO_EMMS_INSTRUCTION_ _Pragma("warning(disable:13200 13203)")
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#elif defined(HEDLEY_MSVC_VERSION)
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#define SIMDE_DIAGNOSTIC_DISABLE_NO_EMMS_INSTRUCTION_ __pragma(warning(disable:4799))
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_NO_EMMS_INSTRUCTION_
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#endif
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/* Intel is pushing people to use OpenMP SIMD instead of Cilk+, so they
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* emit a diagnostic if you use #pragma simd instead of
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* #pragma omp simd. SIMDe supports OpenMP SIMD, you just need to
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* compile with -qopenmp or -qopenmp-simd and define
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* SIMDE_ENABLE_OPENMP. Cilk+ is just a fallback. */
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#if HEDLEY_INTEL_VERSION_CHECK(18,0,0)
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#define SIMDE_DIAGNOSTIC_DISABLE_SIMD_PRAGMA_DEPRECATED_ _Pragma("warning(disable:3948)")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_SIMD_PRAGMA_DEPRECATED_
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#endif
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/* MSVC emits a diagnostic when we call a function (like
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* simde_mm_set_epi32) while initializing a struct. We currently do
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* this a *lot* in the tests. */
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#if \
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defined(HEDLEY_MSVC_VERSION)
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#define SIMDE_DIAGNOSTIC_DISABLE_NON_CONSTANT_AGGREGATE_INITIALIZER_ __pragma(warning(disable:4204))
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_NON_CONSTANT_AGGREGATE_INITIALIZER_
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#endif
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/* This warning needs a lot of work. It is triggered if all you do is
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* pass the value to memcpy/__builtin_memcpy, or if you initialize a
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* member of the union, even if that member takes up the entire union.
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* Last tested with clang-10, hopefully things will improve in the
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* future; if clang fixes this I'd love to enable it. */
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#if \
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HEDLEY_HAS_WARNING("-Wconditional-uninitialized")
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#define SIMDE_DIAGNOSTIC_DISABLE_CONDITIONAL_UNINITIALIZED_ _Pragma("clang diagnostic ignored \"-Wconditional-uninitialized\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_CONDITIONAL_UNINITIALIZED_
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#endif
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/* This warning is meant to catch things like `0.3 + 0.4 == 0.7`, which
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* will is false. However, SIMDe uses these operations exclusively
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* for things like _mm_cmpeq_ps, for which we really do want to check
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* for equality (or inequality).
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*
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* If someone wants to put together a SIMDE_FLOAT_EQUAL(a, op, b) macro
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* which just wraps a check in some code do disable this diagnostic I'd
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* be happy to accept it. */
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#if \
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HEDLEY_HAS_WARNING("-Wfloat-equal") || \
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HEDLEY_GCC_VERSION_CHECK(3,0,0)
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#define SIMDE_DIAGNOSTIC_DISABLE_FLOAT_EQUAL_ _Pragma("GCC diagnostic ignored \"-Wfloat-equal\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_FLOAT_EQUAL_
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#endif
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/* This is because we use HEDLEY_STATIC_ASSERT for static assertions.
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* If Hedley can't find an implementation it will preprocess to
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* nothing, which means there will be a trailing semi-colon. */
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#if HEDLEY_HAS_WARNING("-Wextra-semi")
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#define SIMDE_DIAGNOSTIC_DISABLE_EXTRA_SEMI_ _Pragma("clang diagnostic ignored \"-Wextra-semi\"")
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#elif HEDLEY_GCC_VERSION_CHECK(8,1,0) && defined(__cplusplus)
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#define SIMDE_DIAGNOSTIC_DISABLE_EXTRA_SEMI_ _Pragma("GCC diagnostic ignored \"-Wextra-semi\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_EXTRA_SEMI_
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#endif
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/* We do use a few variadic macros, which technically aren't available
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* until C99 and C++11, but every compiler I'm aware of has supported
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* them for much longer. That said, usage is isolated to the test
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* suite and compilers known to support them. */
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#if HEDLEY_HAS_WARNING("-Wvariadic-macros") || HEDLEY_GCC_VERSION_CHECK(4,0,0)
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#if HEDLEY_HAS_WARNING("-Wc++98-compat-pedantic")
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#define SIMDE_DIAGNOSTIC_DISABLE_VARIADIC_MACROS_ \
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_Pragma("clang diagnostic ignored \"-Wvariadic-macros\"") \
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_Pragma("clang diagnostic ignored \"-Wc++98-compat-pedantic\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_VARIADIC_MACROS_ _Pragma("GCC diagnostic ignored \"-Wvariadic-macros\"")
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#endif
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_VARIADIC_MACROS_
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#endif
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/* emscripten requires us to use a __wasm_unimplemented_simd128__ macro
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* before we can access certain SIMD intrinsics, but this diagnostic
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* warns about it being a reserved name. It is a reserved name, but
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* it's reserved for the compiler and we are using it to convey
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* information to the compiler.
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*
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* This is also used when enabling native aliases since we don't get to
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* choose the macro names. */
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#if HEDLEY_HAS_WARNING("-Wreserved-id-macro")
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#define SIMDE_DIAGNOSTIC_DISABLE_RESERVED_ID_MACRO_ _Pragma("clang diagnostic ignored \"-Wreserved-id-macro\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_RESERVED_ID_MACRO_
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#endif
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/* Similar to above; types like simde__m128i are reserved due to the
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* double underscore, but we didn't choose them, Intel did. */
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#if HEDLEY_HAS_WARNING("-Wreserved-identifier")
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#define SIMDE_DIAGNOSTIC_DISABLE_RESERVED_ID_ _Pragma("clang diagnostic ignored \"-Wreserved-identifier\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_RESERVED_ID_
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#endif
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/* clang 3.8 warns about the packed attribute being unnecessary when
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* used in the _mm_loadu_* functions. That *may* be true for version
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* 3.8, but for later versions it is crucial in order to make unaligned
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* access safe. */
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#if HEDLEY_HAS_WARNING("-Wpacked")
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#define SIMDE_DIAGNOSTIC_DISABLE_PACKED_ _Pragma("clang diagnostic ignored \"-Wpacked\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_PACKED_
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#endif
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/* Triggered when assigning a float to a double implicitly. We use
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* explicit casts in SIMDe, this is only used in the test suite. */
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#if HEDLEY_HAS_WARNING("-Wdouble-promotion")
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#define SIMDE_DIAGNOSTIC_DISABLE_DOUBLE_PROMOTION_ _Pragma("clang diagnostic ignored \"-Wdouble-promotion\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_DOUBLE_PROMOTION_
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#endif
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/* Several compilers treat conformant array parameters as VLAs. We
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* test to make sure we're in C mode (C++ doesn't support CAPs), and
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* that the version of the standard supports CAPs. We also reject
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* some buggy compilers like MSVC (the logic is in Hedley if you want
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* to take a look), but with certain warnings enabled some compilers
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* still like to emit a diagnostic. */
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#if HEDLEY_HAS_WARNING("-Wvla")
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#define SIMDE_DIAGNOSTIC_DISABLE_VLA_ _Pragma("clang diagnostic ignored \"-Wvla\"")
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#elif HEDLEY_GCC_VERSION_CHECK(4,3,0)
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#define SIMDE_DIAGNOSTIC_DISABLE_VLA_ _Pragma("GCC diagnostic ignored \"-Wvla\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_VLA_
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#endif
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/* If you add an unused attribute to a function and don't use it, clang
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* may emit this. */
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#if HEDLEY_HAS_WARNING("-Wused-but-marked-unused")
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#define SIMDE_DIAGNOSTIC_DISABLE_USED_BUT_MARKED_UNUSED_ _Pragma("clang diagnostic ignored \"-Wused-but-marked-unused\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_USED_BUT_MARKED_UNUSED_
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#endif
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#if HEDLEY_HAS_WARNING("-Wpass-failed")
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#define SIMDE_DIAGNOSTIC_DISABLE_PASS_FAILED_ _Pragma("clang diagnostic ignored \"-Wpass-failed\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_PASS_FAILED_
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#endif
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#if HEDLEY_HAS_WARNING("-Wpadded")
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#define SIMDE_DIAGNOSTIC_DISABLE_PADDED_ _Pragma("clang diagnostic ignored \"-Wpadded\"")
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#elif HEDLEY_MSVC_VERSION_CHECK(19,0,0) /* Likely goes back further */
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#define SIMDE_DIAGNOSTIC_DISABLE_PADDED_ __pragma(warning(disable:4324))
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_PADDED_
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#endif
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#if HEDLEY_HAS_WARNING("-Wzero-as-null-pointer-constant")
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#define SIMDE_DIAGNOSTIC_DISABLE_ZERO_AS_NULL_POINTER_CONSTANT_ _Pragma("clang diagnostic ignored \"-Wzero-as-null-pointer-constant\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_ZERO_AS_NULL_POINTER_CONSTANT_
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#endif
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#if HEDLEY_HAS_WARNING("-Wold-style-cast")
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#define SIMDE_DIAGNOSTIC_DISABLE_OLD_STYLE_CAST_ _Pragma("clang diagnostic ignored \"-Wold-style-cast\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_OLD_STYLE_CAST_
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#endif
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#if HEDLEY_HAS_WARNING("-Wcast-function-type") || HEDLEY_GCC_VERSION_CHECK(8,0,0)
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#define SIMDE_DIAGNOSTIC_DISABLE_CAST_FUNCTION_TYPE_ _Pragma("GCC diagnostic ignored \"-Wcast-function-type\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_CAST_FUNCTION_TYPE_
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#endif
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/* clang will emit this warning when we use C99 extensions whan not in
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* C99 mode, even though it does support this. In such cases we check
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* the compiler and version first, so we know it's not a problem. */
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#if HEDLEY_HAS_WARNING("-Wc99-extensions")
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#define SIMDE_DIAGNOSTIC_DISABLE_C99_EXTENSIONS_ _Pragma("clang diagnostic ignored \"-Wc99-extensions\"")
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#else
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#define SIMDE_DIAGNOSTIC_DISABLE_C99_EXTENSIONS_
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#endif
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/* https://github.com/simd-everywhere/simde/issues/277 */
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#if defined(HEDLEY_GCC_VERSION) && HEDLEY_GCC_VERSION_CHECK(4,6,0) && !HEDLEY_GCC_VERSION_CHECK(6,4,0) && defined(__cplusplus)
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#define SIMDE_DIAGNOSTIC_DISABLE_BUGGY_UNUSED_BUT_SET_VARIBALE_ _Pragma("GCC diagnostic ignored \"-Wunused-but-set-variable\"")
|
||
|
|
#else
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_BUGGY_UNUSED_BUT_SET_VARIBALE_
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* This is the warning that you normally define _CRT_SECURE_NO_WARNINGS
|
||
|
|
* to silence, but you have to do that before including anything and
|
||
|
|
* that would require reordering includes. */
|
||
|
|
#if defined(_MSC_VER)
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_ANNEX_K_ __pragma(warning(disable:4996))
|
||
|
|
#else
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_ANNEX_K_
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Some compilers, such as clang, may use `long long` for 64-bit
|
||
|
|
* integers, but `long long` triggers a diagnostic with
|
||
|
|
* -Wc++98-compat-pedantic which says 'long long' is incompatible with
|
||
|
|
* C++98. */
|
||
|
|
#if HEDLEY_HAS_WARNING("-Wc++98-compat-pedantic")
|
||
|
|
#if HEDLEY_HAS_WARNING("-Wc++11-long-long")
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_CPP98_COMPAT_PEDANTIC_ \
|
||
|
|
_Pragma("clang diagnostic ignored \"-Wc++98-compat-pedantic\"") \
|
||
|
|
_Pragma("clang diagnostic ignored \"-Wc++11-long-long\"")
|
||
|
|
#else
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_CPP98_COMPAT_PEDANTIC_ _Pragma("clang diagnostic ignored \"-Wc++98-compat-pedantic\"")
|
||
|
|
#endif
|
||
|
|
#else
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_CPP98_COMPAT_PEDANTIC_
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Some problem as above */
|
||
|
|
#if HEDLEY_HAS_WARNING("-Wc++11-long-long")
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_CPP11_LONG_LONG_ _Pragma("clang diagnostic ignored \"-Wc++11-long-long\"")
|
||
|
|
#else
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_CPP11_LONG_LONG_
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* emscripten emits this whenever stdin/stdout/stderr is used in a
|
||
|
|
* macro. */
|
||
|
|
#if HEDLEY_HAS_WARNING("-Wdisabled-macro-expansion")
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_DISABLED_MACRO_EXPANSION_ _Pragma("clang diagnostic ignored \"-Wdisabled-macro-expansion\"")
|
||
|
|
#else
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_DISABLED_MACRO_EXPANSION_
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Clang uses C11 generic selections to implement some AltiVec
|
||
|
|
* functions, which triggers this diagnostic when not compiling
|
||
|
|
* in C11 mode */
|
||
|
|
#if HEDLEY_HAS_WARNING("-Wc11-extensions")
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_C11_EXTENSIONS_ _Pragma("clang diagnostic ignored \"-Wc11-extensions\"")
|
||
|
|
#else
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_C11_EXTENSIONS_
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Clang sometimes triggers this warning in macros in the AltiVec and
|
||
|
|
* NEON headers, or due to missing functions. */
|
||
|
|
#if HEDLEY_HAS_WARNING("-Wvector-conversion")
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_VECTOR_CONVERSION_ _Pragma("clang diagnostic ignored \"-Wvector-conversion\"")
|
||
|
|
/* For NEON, the situation with -Wvector-conversion in clang < 10 is
|
||
|
|
* bad enough that we just disable the warning altogether. On x86,
|
||
|
|
* clang has similar issues on several sse4.2+ intrinsics before 3.8. */
|
||
|
|
#if \
|
||
|
|
(defined(SIMDE_ARCH_ARM) && SIMDE_DETECT_CLANG_VERSION_NOT(10,0,0)) || \
|
||
|
|
SIMDE_DETECT_CLANG_VERSION_NOT(3,8,0)
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_BUGGY_VECTOR_CONVERSION_ SIMDE_DIAGNOSTIC_DISABLE_VECTOR_CONVERSION_
|
||
|
|
#endif
|
||
|
|
#else
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_VECTOR_CONVERSION_
|
||
|
|
#endif
|
||
|
|
#if !defined(SIMDE_DIAGNOSTIC_DISABLE_BUGGY_VECTOR_CONVERSION_)
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_BUGGY_VECTOR_CONVERSION_
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Prior to 5.0, clang didn't support disabling diagnostics in
|
||
|
|
* statement exprs. As a result, some macros we use don't
|
||
|
|
* properly silence warnings. */
|
||
|
|
#if SIMDE_DETECT_CLANG_VERSION_NOT(5,0,0) && HEDLEY_HAS_WARNING("-Wcast-qual") && HEDLEY_HAS_WARNING("-Wcast-align")
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_BUGGY_CASTS_ _Pragma("clang diagnostic ignored \"-Wcast-qual\"") _Pragma("clang diagnostic ignored \"-Wcast-align\"")
|
||
|
|
#elif SIMDE_DETECT_CLANG_VERSION_NOT(5,0,0) && HEDLEY_HAS_WARNING("-Wcast-qual")
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_BUGGY_CASTS_ _Pragma("clang diagnostic ignored \"-Wcast-qual\"")
|
||
|
|
#elif SIMDE_DETECT_CLANG_VERSION_NOT(5,0,0) && HEDLEY_HAS_WARNING("-Wcast-align")
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_BUGGY_CASTS_ _Pragma("clang diagnostic ignored \"-Wcast-align\"")
|
||
|
|
#else
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_BUGGY_CASTS_
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* SLEEF triggers this a *lot* in their headers */
|
||
|
|
#if HEDLEY_HAS_WARNING("-Wignored-qualifiers")
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_IGNORED_QUALIFIERS_ _Pragma("clang diagnostic ignored \"-Wignored-qualifiers\"")
|
||
|
|
#elif HEDLEY_GCC_VERSION_CHECK(4,3,0)
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_IGNORED_QUALIFIERS_ _Pragma("GCC diagnostic ignored \"-Wignored-qualifiers\"")
|
||
|
|
#else
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_IGNORED_QUALIFIERS_
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* GCC emits this under some circumstances when using __int128 */
|
||
|
|
#if HEDLEY_GCC_VERSION_CHECK(4,8,0)
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_PEDANTIC_ _Pragma("GCC diagnostic ignored \"-Wpedantic\"")
|
||
|
|
#else
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_PEDANTIC_
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* MSVC doesn't like (__assume(0), code) and will warn about code being
|
||
|
|
* unreachable, but we want it there because not all compilers
|
||
|
|
* understand the unreachable macro and will complain if it is missing.
|
||
|
|
* I'm planning on adding a new macro to Hedley to handle this a bit
|
||
|
|
* more elegantly, but until then... */
|
||
|
|
#if defined(HEDLEY_MSVC_VERSION)
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_UNREACHABLE_ __pragma(warning(disable:4702))
|
||
|
|
#else
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_UNREACHABLE_
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* This is a false positive from GCC in a few places. */
|
||
|
|
#if HEDLEY_GCC_VERSION_CHECK(4,7,0)
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_MAYBE_UNINITIAZILED_ _Pragma("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
|
||
|
|
#else
|
||
|
|
#define SIMDE_DIAGNOSTIC_DISABLE_MAYBE_UNINITIAZILED_
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(SIMDE_ENABLE_NATIVE_ALIASES)
|
||
|
|
#define SIMDE_DISABLE_UNWANTED_DIAGNOSTICS_NATIVE_ALIASES_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_RESERVED_ID_MACRO_
|
||
|
|
#else
|
||
|
|
#define SIMDE_DISABLE_UNWANTED_DIAGNOSTICS_NATIVE_ALIASES_
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/* Some native functions on E2K with instruction set < v6 are declared
|
||
|
|
* as deprecated due to inefficiency. Still they are more efficient
|
||
|
|
* than SIMDe implementation. So we're using them, and switching off
|
||
|
|
* these deprecation warnings. */
|
||
|
|
#if defined(HEDLEY_MCST_LCC_VERSION)
|
||
|
|
# define SIMDE_LCC_DISABLE_DEPRECATED_WARNINGS _Pragma("diag_suppress 1215,1444")
|
||
|
|
# define SIMDE_LCC_REVERT_DEPRECATED_WARNINGS _Pragma("diag_default 1215,1444")
|
||
|
|
#else
|
||
|
|
# define SIMDE_LCC_DISABLE_DEPRECATED_WARNINGS
|
||
|
|
# define SIMDE_LCC_REVERT_DEPRECATED_WARNINGS
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define SIMDE_DISABLE_UNWANTED_DIAGNOSTICS \
|
||
|
|
HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION \
|
||
|
|
SIMDE_DISABLE_UNWANTED_DIAGNOSTICS_NATIVE_ALIASES_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_PSABI_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_NO_EMMS_INSTRUCTION_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_SIMD_PRAGMA_DEPRECATED_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_CONDITIONAL_UNINITIALIZED_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_FLOAT_EQUAL_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_NON_CONSTANT_AGGREGATE_INITIALIZER_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_EXTRA_SEMI_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_VLA_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_USED_BUT_MARKED_UNUSED_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_PASS_FAILED_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_CPP98_COMPAT_PEDANTIC_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_CPP11_LONG_LONG_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_BUGGY_UNUSED_BUT_SET_VARIBALE_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_BUGGY_CASTS_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_BUGGY_VECTOR_CONVERSION_ \
|
||
|
|
SIMDE_DIAGNOSTIC_DISABLE_RESERVED_ID_
|
||
|
|
|
||
|
|
#endif /* !defined(SIMDE_DIAGNOSTIC_H) */
|