------- 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, and indeed this
works and I believe this is the correct solution.
I'm don't know enough to know if the original reason I opened the bug is still
valid (i.e. it's a regression), or if I'm just being bitten by behaviour
changes when I'm abusing the meaning of the operand (I suspect the latter), so
I'll leave the bug open for someone to review and confirm or close.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32971
