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[Bug target/20020] x86_64 - 128 bit structs not targeted to TImode
- From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 9 Jul 2011 10:28:12 +0000
- Subject: [Bug target/20020] x86_64 - 128 bit structs not targeted to TImode
- Auto-submitted: auto-generated
- References: <bug-20020-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20020
--- Comment #12 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-07-09 10:27:42 UTC ---
Since the PR was opened, a new usage of MAX_FIXED_MODE_SIZE has been
introduced:
2006-11-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR fortran/27885
PR middle-end/28176
* stor-layout.c (set_sizetype): Limit precision of *bitsizetypes types
to MAX_FIXED_MODE_SIZE.
so bumping MAX_FIXED_MODE_SIZE to 128 will also bump the size of these types.
That's very likely OK anyway. FWIW I'm evaluating the change for SPARC64.