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[Bug middle-end/82123] [7/8 regression] spurious -Wformat-overflow warning for converted vars
- From: "law at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 20 Feb 2018 18:59:58 +0000
- Subject: [Bug middle-end/82123] [7/8 regression] spurious -Wformat-overflow warning for converted vars
- Auto-submitted: auto-generated
- References: <bug-82123-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82123
--- Comment #14 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Author: law
Date: Tue Feb 20 18:59:22 2018
New Revision: 257857
URL: https://gcc.gnu.org/viewcvs?rev=257857&root=gcc&view=rev
Log:
PR middle-end/82123
PR tree-optimization/81592
PR middle-end/79257
* gimple-ssa-sprintf.c (format_integer): Query EVRP range analyzer
for range data rather than using global data.
* gcc.dg/pr81592.c: New test.
* gcc.dg/pr82123.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr81592.c
trunk/gcc/testsuite/gcc.dg/pr82123.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/gimple-ssa-sprintf.c
trunk/gcc/testsuite/ChangeLog