https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80100
--- Comment #7 from Vittorio Zecca <zeccav at gmail dot com> --- (In reply to Jakub Jelinek from comment #5) > Author: jakub > Date: Tue Apr 11 17:21:51 2017 > New Revision: 246851 > > URL: https://gcc.gnu.org/viewcvs?rev=246851&root=gcc&view=rev > Log: > PR middle-end/80100 > * simplify-rtx.c (simplify_binary_operation_1) <case IOR>: Perform > left shift in unsigned HOST_WIDE_INT type. > > * gcc.dg/pr80100.c: New test. > > Added: > trunk/gcc/testsuite/gcc.dg/pr80100.c > Modified: > trunk/gcc/ChangeLog > trunk/gcc/simplify-rtx.c > trunk/gcc/testsuite/ChangeLog Looking at the diff file, where is the change in line 2744? "int count = INTVAL (XEXP (op0, 1));" Old and new look the same to me.
