[Bug c/79691] -Wformat-truncation suppressed by (and only by) -Og

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79691

--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Tue Feb 28 16:59:16 2017
New Revision: 245782

URL: https://gcc.gnu.org/viewcvs?rev=245782&root=gcc&view=rev
Log:
PR tree-optimization/79691 - -Wformat-truncation suppressed by (and only by)
-Og

gcc/ChangeLog:

        PR tree-optimization/79691
        * passes.def (pass_all_optimizations_g): Enable pass_sprintf_length.

gcc/testsuite/ChangeLog:

        PR tree-optimization/79691
        * gcc.dg/tree-ssa/pr79691.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/pr79691.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/passes.def
    trunk/gcc/testsuite/ChangeLog