== Last week == * Took Monday off, flew back to Taiwan on Tues., got home Wed. night.
* LP:689887, ICE in get_arm_condition_code(). Finally have some new progress on this. Found my code was rejecting DImode comparisons, causing uses of __aeabi_lcmp, etc. in expanded RTL. While this still does not fully explain a bootstrap fail, it may be related, and it's good I found this here rather then scratch heads on performance regressions later... :)
* LP:771903: invalid ubfx asm produced by GCC. Mostly got down to the bottom of this. This bug is rather well hidden, first avoided due to some inlining heuristic changes after FSF 4.5 was branched (hence 4.6 and trunk doesn't show on the testcase), then hidden again later by -ftree-bit-ccp. Was able to reproduce on mainline trunk after some changes to testcase and options. Will send patch later.
* Talked with Ramana on IRC and mail about the '+' constraint modifiers in the VFP fmul/fdiv patterns. Mostly concluded that these are typos, and should be fixed.
== This week == * Continue with issues.