gcc 4.9.3 was released, please update. Reproducible: Always
4.9.3 was bumped using the initial 4.9.2 patchset with the following changes: 1) 19_all_libbacktrace-Werror.patch needed libbacktrace/configure regenerated. 2) 45_all_linux-pthread-reentrant.patch was accepted upstream and landed in 4.9.3. So it was dropped from the patchset. 3) 73_all_gcc49-isl-0.13.patch was similarly dropped. Please test and reopen this bug if there's any problems.