--- Comment #4 from pinskia at gcc dot gnu dot org 2007-08-03 12:17 ---
%m means it can represent it as memory access which means access it via a
register, this is not a bug.
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pinskia at gcc dot gnu dot org changed:
What|Removed |Added
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--- Comment #3 from kinetik at flim dot org 2007-08-03 05:11 ---
(In reply to comment #2)
> asm ("lea %1(%2), %0"
>: "=r" (i)
>: "i" (offsetof(struct coord, y)),
> "r" (c)
>: "memory");
Bug #29357 suggests that I need to use %c1 rather than %1 here, an
--- Comment #2 from kinetik at orcon dot net dot nz 2007-08-03 04:51
---
Using a memory operand to pass the offset value is not ideal in the first
place, but I'm not sure how else I can do it. It looks like the "i" contraint
(immediate value) is what I want, but the following code:
--- Comment #1 from kinetik at orcon dot net dot nz 2007-08-03 04:48
---
Created an attachment (id=14014)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14014&action=view)
testcase
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32971
