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| author | Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2009-05-16 16:53:02 +0000 |
|---|---|---|
| committer | François-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2009-05-16 16:53:02 +0000 |
| commit | b0c068160f502c9d37ec02c8a514546937544eb8 (patch) | |
| tree | c2d721e1845abbc3569797c630078a90a7ba5746 /gcc/graphds.c | |
| parent | 1ab8a8c260784fef348ec8cdae76a859a6b0081c (diff) | |
| download | gcc-b0c068160f502c9d37ec02c8a514546937544eb8.zip gcc-b0c068160f502c9d37ec02c8a514546937544eb8.tar.gz gcc-b0c068160f502c9d37ec02c8a514546937544eb8.tar.bz2 | |
re PR fortran/31243 (Detect strings longer than 2**32 characters)
PR fortran/31243
* resolve.c (resolve_substring): Don't allow too large substring
indexes.
(gfc_resolve_substring_charlen): Fix typo.
(gfc_resolve_character_operator): Fix typo.
(resolve_charlen): Catch unreasonably large string lengths.
* simplify.c (gfc_simplify_len): Don't error out on LEN
range checks.
* gcc/testsuite/gfortran.dg/string_1.f90: New test.
* gcc/testsuite/gfortran.dg/string_2.f90: New test.
* gcc/testsuite/gfortran.dg/string_3.f90: New test.
From-SVN: r147619
Diffstat (limited to 'gcc/graphds.c')
0 files changed, 0 insertions, 0 deletions