[Bug middle-end/44492] auto-inc-dec pushes PRE_MODIFY/PRE_INC into inline asm operands

[pinskia at gcc dot gnu dot org]

------- Comment #3 from pinskia at gcc dot gnu dot org  2010-06-10 09:47 -------
I think the real issue is that m is too generic from the point of the
documentation.

Reading:
http://gcc.gnu.org/onlinedocs/gcc-4.5.0/gcc/Simple-Constraints.html#Simple-Constraints

Makes it sound like it could accept an auto increment/decrement pattern.  While
using something like "o" would not.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44492