[Bug tree-optimization/80397] missing -Wformat-overflow with arguments of enum types

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80397

--- Comment #2 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Mon Jul 10 21:21:51 2017
New Revision: 250106

URL: https://gcc.gnu.org/viewcvs?rev=250106&root=gcc&view=rev
Log:
PR tree-optimization/80397 - missing -Wformat-overflow with arguments of enum
types

gcc/ChangeLog:

        PR tree-optimization/80397
        * gimple-ssa-sprintf.c (format_integer): Use INTEGRAL_TYPE_P()
        instead of testing for equality to INTEGER_TYPE.

gcc/testsuite/ChangeLog:

        PR tree-optimization/80397
        * gcc.dg/tree-ssa/builtin-sprintf-warn-17.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/builtin-sprintf-warn-19.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-ssa-sprintf.c
    trunk/gcc/testsuite/ChangeLog