From: Rusty Russell <rusty@rustcorp.com.au>
Date: Sun, 14 Aug 2011 01:04:44 +0000 (+0930)
Subject: opt: complete coverage, enhance opt_free_table.
X-Git-Url: http://git.ozlabs.org/?p=ccan;a=commitdiff_plain;h=ac9d55d8c5af9697be8c4dd4f27de61e3cb8bf95;hp=ac9d55d8c5af9697be8c4dd4f27de61e3cb8bf95

opt: complete coverage, enhance opt_free_table.

No point checking malloc failure in usage(), since we don't elsewhere.
We get 100% coverage with -O (due to code elimination) or 64 bit.
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