== Progress == * Regression on alphaev68-linux-gnu due to uxt/sxt commit (6/10) - posted patch for promoted type based VRP after fixing issues found in bootstrapping and regression testing. But had to drop this as this might have performance implications. https://gcc.gnu.org/ml/gcc-patches/2014-09/msg00288.html
- Proposed setting a flag to indicating overflow/wrap so that we can remove uxt/sxt safely. * Preparation for connect hacking session (2/10) - Started with materials for the discussions. * misc (2/10) - Visa - Meetings == Issues == - Value range data generated by VRP is not reliable for uxt/sxt removal as wrapping/overflow is not propagated. - Patch for Calculating range in promoted type is rejected - Proposed propagating additional flag (with some tweaking to preserve size) so that this information is available at the time we deicide on uxt/sxt redundancy - If this cannot be agreed, this patch has to be reverted == Plan == * finalize overflow/wrap propagation * prepare for connect _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
