[Bug inline-asm/37018] compiling inline assembly for ia32 produces ia64 registers

[schwab at suse dot de]

------- Comment #6 from schwab at suse dot de  2008-08-04 08:28 -------
Both "Q" and "q" are correct when trying to use the low part of a register. 
Only if the asm insn is using the high part you must use "Q".  It is the
modifier (%b or %h) that chooses between low and high part.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37018