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| author | Jakub Jelinek <jakub@redhat.com> | 2017-10-02 17:48:55 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2017-10-02 17:48:55 +0200 |
| commit | 476dec785da43401e5a34d80d2ed5ec61d3a9dd6 (patch) | |
| tree | 995b3cb6383cb8b0d1a150842b336341e23b11bc /gcc/config | |
| parent | f240a230758a89d52799dc52606ec58963e248f2 (diff) | |
| download | gcc-476dec785da43401e5a34d80d2ed5ec61d3a9dd6.zip gcc-476dec785da43401e5a34d80d2ed5ec61d3a9dd6.tar.gz gcc-476dec785da43401e5a34d80d2ed5ec61d3a9dd6.tar.bz2 | |
tree-dfa.c (get_ref_base_and_extent): Set *pmax_size to -1 if *poffset + *pmax_size overflows in HOST_WIDE_INT.
* tree-dfa.c (get_ref_base_and_extent): Set *pmax_size to -1
if *poffset + *pmax_size overflows in HOST_WIDE_INT.
Set *poffset to 0 and *psize and *pmax_size to -1 if
*poffset + *psize overflows in HOST_WIDE_INT.
* gcc.dg/pr82389.c: New test.
From-SVN: r253357
Diffstat (limited to 'gcc/config')
0 files changed, 0 insertions, 0 deletions