builtin-snprintf-2.c
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PR middle-end/79496 - call to snprintf with zero size eliminated with -Wformat-truncation=2 · ee75687bgcc/ChangeLog: PR middle-end/79496 * gimple-ssa-sprintf.c (pass_sprintf_length::handle_gimple_call): Avoid clearing info.nowrite flag when snprintf size argument is a range. gcc/testsuite/ChangeLog: PR middle-end/79496 * gcc.dg/tree-ssa/builtin-snprintf-2.c: New test. From-SVN: r245415
Martin Sebor committed