[Bug tree-optimization/78586] [7 Regression] Wrong code caused by printf-return-value

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78586

--- Comment #11 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Wed Nov 30 19:16:03 2016
New Revision: 243081

URL: https://gcc.gnu.org/viewcvs?rev=243081&root=gcc&view=rev
Log:
PR tree-optimization/78586 - [7 Regression] Wrong code caused by
printf-return-value

gcc/testsuite/ChangeLog:

        PR tree-optimization/78586
        * gcc.dg/tree-ssa/builtin-sprintf-2.c: New test cases.


Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-2.c