[PATCH] Fix PR target/8340

[Eric Botcazou]

> It's not OK for mainline because it isn't a bug fix, it's a new
> feature, and mainline is closed for new features.

It does fix an ICE though (not a regression of course):

i386-pic-1.c: In function `foo':
i386-pic-1.c:9: internal compiler error: asm clobber conflict with output 
operand
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.

-- 
Eric Botcazou