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[Bug target/78804] [RX] -m64bit-doubles does not work
- From: "joseph at codesourcery dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 14 Aug 2017 12:11:19 +0000
- Subject: [Bug target/78804] [RX] -m64bit-doubles does not work
- Auto-submitted: auto-generated
- References: <bug-78804-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78804
--- Comment #13 from joseph at codesourcery dot com <joseph at codesourcery dot com> ---
fp-bit != soft-fp. soft-fp always uses bit-fields (with the order
depending on the endianness). It's possible that in some cases you need
to ensure the declared types of the bit-fields are such that no padding
gets inserted and so you have the right layout.