[JAVA PATCH] PR 19295: Support useless NOP_EXPRs in jcf-write.c

[Tom Tromey]

>>>>> "Roger" == Roger Sayle <roger@eyesopen.com> writes:

Roger> The following patch is the first (and critical) of two patches
Roger> for resolving PR java/19295.  The issue is that
Roger> generate_bytecode_insns doesn't handle the possibility of
Roger> conversions between two integer types of the same precision.

Seeing as you're fixing this in a more robust way, I'm going to
withdraw my patch for this that makes fold use the
can_use_bit_fields_p lang hook.

Tom