https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80163
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Fri Mar 31 06:32:46 2017 New Revision: 246607 URL: https://gcc.gnu.org/viewcvs?rev=246607&root=gcc&view=rev Log: PR middle-end/80163 * varasm.c (initializer_constant_valid_p_1): Disallow sign-extending conversions to integer types wider than word and pointer. * gcc.dg/pr80163.c: New test. Added: trunk/gcc/testsuite/gcc.dg/pr80163.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/varasm.c