2013-02-12 Vladimir Makarov <vmakarov@redhat.com>
PR inline-asm/56148
* lra-constraints.c (process_alt_operands): Match early clobber
operand with itself. Check conflicts with earlyclobner only if
the operand is not reloaded. Prefer to reload conflicting operand
if earlyclobber and matching operands are the same.
2013-02-12 Vladimir Makarov <vmakarov@redhat.com>
PR inline-asm/56148
* gcc.target/i386/pr56148.c: New test.
From-SVN: r195988
