Campbell Barton
c434782e3a
Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
41 lines
1.5 KiB
C++
41 lines
1.5 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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/** \file
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* \ingroup bli
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* \brief Strict compiler flags for areas of code we want
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* to ensure don't do conversions without us knowing about it.
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*/
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#ifdef __GNUC__
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# if (__GNUC__ * 100 + __GNUC_MINOR__) >= 406 /* gcc4.6+ only */
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# pragma GCC diagnostic error "-Wsign-compare"
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# endif
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# if __GNUC__ >= 6 /* gcc6+ only */
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# pragma GCC diagnostic error "-Wconversion"
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# endif
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# if (__GNUC__ * 100 + __GNUC_MINOR__) >= 408
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/* gcc4.8+ only (behavior changed to ignore globals). */
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# pragma GCC diagnostic error "-Wshadow"
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/* older gcc changed behavior with ternary */
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# pragma GCC diagnostic error "-Wsign-conversion"
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# endif
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/* pedantic gives too many issues, developers can define this for own use */
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# ifdef WARN_PEDANTIC
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# pragma GCC diagnostic error "-Wpedantic"
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# ifdef __clang__ /* pedantic causes clang error */
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# pragma GCC diagnostic ignored "-Wlanguage-extension-token"
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# endif
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# endif
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#endif
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#ifdef _MSC_VER
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# pragma warning(error : 4018) /* signed/unsigned mismatch */
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# pragma warning(error : 4244) /* conversion from 'type1' to 'type2', possible loss of data */
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# pragma warning(error : 4245) /* conversion from 'int' to 'unsigned int' */
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# pragma warning(error : 4267) /* conversion from 'size_t' to 'type', possible loss of data */
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# pragma warning(error : 4305) /* truncation from 'type1' to 'type2' */
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# pragma warning(error : 4389) /* signed/unsigned mismatch */
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#endif
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