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Select strict ANSI C89 conformance for icc
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@@ -229,6 +229,20 @@ else
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AC_MSG_RESULT([no])
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fi
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AC_MSG_CHECKING([whether we are using the Intel C compiler])
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CURL_CHECK_DEF([__INTEL_COMPILER], [], [silent])
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if test "$curl_cv_have_def___INTEL_COMPILER" = "yes"; then
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AC_MSG_RESULT([yes])
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dnl Select strict ANSI C conformance
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CFLAGS="$CFLAGS -strict-ansi"
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dnl Select ANSI C dialect
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CFLAGS="$CFLAGS -std=c89"
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dnl Disable use of ANSI C aliasing rules in optimizations
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CFLAGS="$CFLAGS -no-ansi-alias"
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else
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AC_MSG_RESULT([no])
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fi
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AC_MSG_CHECKING([whether we are using the DEC/Compaq C compiler])
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CURL_CHECK_DEF([__DECC], [], [silent])
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CURL_CHECK_DEF([__DECC_VER], [], [silent])
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