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[Bug c/48274] C frontend emit invalid promotions
- From: "joseph at codesourcery dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Mar 2011 14:01:24 -0000
- Subject: [Bug c/48274] C frontend emit invalid promotions
- Auto-submitted: auto-generated
- References: <bug-48274-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48274
--- Comment #1 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2011-03-24 14:01:18 UTC ---
Does the target in question define TARGET_PROMOTE_PROTOTYPES to return
true? If so, the front end is behaving as requested by the target - while
it would be better for this to be implemented as a lowering phase some
time after the front end is finished, to the extent that the hook
represents meaningful ABI or optimization information, that's not the
internal interface at present.