This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug inline-asm/10396] Constraint alternatives cause error " `asm' operand requires impossible reload"
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 31 Dec 2008 16:36:28 -0000
- Subject: [Bug inline-asm/10396] Constraint alternatives cause error " `asm' operand requires impossible reload"
- References: <bug-10396-1583@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #21 from pinskia at gcc dot gnu dot org 2008-12-31 16:36 -------
(In reply to comment #20)
> Perhaps this bug could then be "fixed" by simply removing or appropriately
> modifying section 5.38.2 ("Multiple Alternative Constraints") of the GCC
> manual.
Part of the problem is that section is part of the internals manual also and
alternative constraints works correctly for RTL, just not inline-asm. For some
reason I thought it was already patched to say the correct thing.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10396