On Tue, Dec 20, 2022 at 1:22 AM Jonathan Yong via Gcc-patches <gcc-patches@gcc.gnu.org> wrote: > > This fixes the following:
It is not obvious from the email, why this patch is needed but I figured it was due to LLP64 targets or some other targets where long is not the same size of the size_t type. I think this patch is good but I cannot approve it. The commit message should be improved to make a mention of LLP64 targets and long being a smaller size than size_t. Thanks, Andrew > > Excess errors: > > gcc/testsuite/gcc.c-torture/compile/pr55569.c:13:12: warning: overflow > in conversion from 'long long unsigned int' to 'long int' changes value > from '4611686018427387903' to '-1' [-Woverflow] > > gcc/testsuite/gcc.c-torture/compile/pr55569.c:13:34: warning: iteration > 2147483647 invokes undefined behavior [-Waggressive-loop-optimizations] > > Patch OK?
