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Update PGI C++ compiler support

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Add PGI C++ to list of compilers that use enums rather than static constants for compile-time assertions, because, like GCC, PGI issues warnings for unused static constants.
This commit is contained in:
David Olsen
2017-07-26 12:46:48 -07:00
parent 13e4e53259
commit a81b00a5f0
1 changed files with 1 additions and 1 deletions
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include/boost/mpl/assert.hpp
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@@ -56,7 +56,7 @@
// and GCC (which issues "unused variable" warnings when static constants are used
// at a function scope)
#if BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x610)) \
|| (BOOST_MPL_CFG_GCC != 0) || (BOOST_MPL_CFG_GPU != 0)
|| (BOOST_MPL_CFG_GCC != 0) || (BOOST_MPL_CFG_GPU != 0) || defined(__PGI)
# define BOOST_MPL_AUX_ASSERT_CONSTANT(T, expr) enum { expr }
#else
# define BOOST_MPL_AUX_ASSERT_CONSTANT(T, expr) BOOST_STATIC_CONSTANT(T, expr)