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[Bug inline-asm/68095] "cc" clobber with Flag Output Operands
- From: "gccbugzilla at limegreensocks dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 29 Jun 2016 22:23:07 +0000
- Subject: [Bug inline-asm/68095] "cc" clobber with Flag Output Operands
- Auto-submitted: auto-generated
- References: <bug-68095-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68095
--- Comment #8 from David <gccbugzilla at limegreensocks dot com> ---
I doubt this patch is ever going anywhere. Now that v6 has shipped, producing
an error for both using and clobbering flags would "break backward
compatibility." On the plus side it would probably have caught your ice. You
may want to file the ice as a separate bug.
Is there a bug for the !cc clobber thing? I'd like to see that.