isnan/isinf conflict reverted in glibc6-dev update 2.19-0ubuntu6.9

Bug #1588840 reported by Stanley Friesen on 2016-06-03
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
eglibc (Ubuntu)
Undecided
Unassigned

Bug Description

Compiles of source code using certain combinations of header files and using directives fail with errors about ambiguous overloads of isinf and isnan (due to declarations in cmath and mathcalls.h). This was working in the 6.8 update. This is a bug (Bugzilla bug 19439) that was fix by gnu in eglibc 2.23 and backported to the Ubuntu 14.04 version of eglibc 2.19. This breaks libpcl 1.8, among other things.

Release: Ubuntu 14.04.4 LTS
Package: libc6-dev 2.19-0ubuntu6.9
[Was working in 2.19-0ubuntu6.8]

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