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[Bug c/52381] asm goto output operands diagnostics
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 27 Feb 2012 09:22:52 +0000
- Subject: [Bug c/52381] asm goto output operands diagnostics
- Auto-submitted: auto-generated
- References: <bug-52381-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52381
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Keywords| |diagnostic
Last reconfirmed| |2012-02-27
Ever Confirmed|0 |1
Summary|asm goto output operands |asm goto output operands
| |diagnostics
Severity|enhancement |normal
--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-02-27 09:22:52 UTC ---
I don't think asm goto was designed to contain more than a computed jump
instruction. And I don't know how reliably we could allocate registers
for outputs on the multiple outgoing edges.
So, it's definitely by design.
Confirmed for the diagnostic issue.