[Bug inline-asm/10396] Constraint alternatives cause error " `asm' operand requires impossible reload"

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Wed Dec 31 16:37:00 GMT 2008



------- 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. 


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10396



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