disable strict aliasing by default, noticed by miod@
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@ -26,4 +26,14 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
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[AC_MSG_RESULT([no])]
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)
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CFLAGS="$save_cflags $AM_CFLAGS"
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save_cflags="$CFLAGS"
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CFLAGS=-fno-strict-aliasing
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AC_MSG_CHECKING([whether CC supports -fno-strict-aliasing])
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([])],
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[AC_MSG_RESULT([yes])]
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[AM_CFLAGS=-fno-strict-aliasing],
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[AC_MSG_RESULT([no])]
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)
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CFLAGS="$save_cflags $AM_CFLAGS"
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])
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