Daniel J. Hofmann 7f71f0ed12 Warn on unused return values in guidance code, resolves #2686. ... https://github.com/Project-OSRM/osrm-backend/pull/2685/files fixes an issue where we did elongate(fstStep, sndStep); instead of newStep = elongate(fstStep, sndStep); we didn't get any warnings. The only way to trigger a warning here is to use ```cpp __attribute__((warn_unused_result)) ``` This changeset does exactly that: for the new guidance code prone to these kind of issue we add such an attribute to the declaration.		2016-08-03 12:26:07 +02:00
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contractor	Fix platform-independent data in data files	2016-06-20 22:45:40 +02:00
engine	Warn on unused return values in guidance code, resolves #2686.	2016-08-03 12:26:07 +02:00
extractor	Warn on unused return values in guidance code, resolves #2686.	2016-08-03 12:26:07 +02:00
osrm	Format with clang-format 3.8	2016-05-27 21:05:04 +02:00
server	Use mmap instead of read - it's a lot faster here.	2016-06-27 17:24:30 -07:00
storage	expose lanes as enums, adjusted for comments	2016-06-27 11:12:02 +02:00
util	Warn on unused return values in guidance code, resolves #2686.	2016-08-03 12:26:07 +02:00