https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77683
--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> --- Author: msebor Date: Wed Sep 28 16:13:12 2016 New Revision: 240583 URL: https://gcc.gnu.org/viewcvs?rev=240583&root=gcc&view=rev Log: PR middle-end/77683 - ICE on %lf directive in format_floating in gcc/testsuite/ChangeLog: PR middle-end/77683 * gcc.dg/tree-ssa/builtin-sprintf-warn-1.c: Add test cases. gcc/ChangeLog: PR middle-end/77683 * gimple-ssa-sprintf.c (format_integer): Fail gracefully when length modifier is not expected. (format_floating): Ignore l length modifier and fail gracefuly when it isn't one of the other expected ones. Modified: trunk/gcc/ChangeLog trunk/gcc/gimple-ssa-sprintf.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-1.c