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| author | Martin Sebor <msebor@redhat.com> | 2017-02-03 02:18:59 +0000 |
|---|---|---|
| committer | Martin Sebor <msebor@gcc.gnu.org> | 2017-02-02 19:18:59 -0700 |
| commit | ebee1eb978f5168267f8ee9dc530f620d5639943 (patch) | |
| tree | 8d6cf5d91b0b93aaba4c736c8852ac2813fa9fe1 /gcc/tree-ssa-ifcombine.c | |
| parent | 92d8bb06dc66c41c1b27906e680b79b12b2f51df (diff) | |
| download | gcc-ebee1eb978f5168267f8ee9dc530f620d5639943.zip gcc-ebee1eb978f5168267f8ee9dc530f620d5639943.tar.gz gcc-ebee1eb978f5168267f8ee9dc530f620d5639943.tar.bz2 | |
PR middle-end/79275 - -Wformat-overflow false positive exceeding INT_MAX in glibc sysdeps/posix/tempname.c
gcc/testsuite/ChangeLog:
PR middle-end/79275
* gcc.dg/tree-ssa/builtin-sprintf-warn-11.c: New test.
* gcc.dg/tree-ssa/pr79275.c: New test.
gcc/ChangeLog:
PR middle-end/79275
* gimple-ssa-sprintf.c (get_string_length): Set lower bound to zero.
(format_string): Tighten up the range of output for non-constant
strings and correct the expected range for wide non-constant strings.
From-SVN: r245142
Diffstat (limited to 'gcc/tree-ssa-ifcombine.c')
0 files changed, 0 insertions, 0 deletions