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| author | Marek Polacek <polacek@redhat.com> | 2014-11-14 11:57:05 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2014-11-14 11:57:05 +0000 |
| commit | c7274165bd25121e2d7562718904f12126bf1b1e (patch) | |
| tree | e658bdd67d7d906e29048429d363eaa3f48eaab0 /libjava/classpath/java/sql/Statement.java | |
| parent | 4088b790cc40b0fbcf12bafd1e3ef822c976a702 (diff) | |
fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if that overflows when SANITIZE_SI_OVERFLOW is on.
* fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
folding with TYPE_OVERFLOW_SANITIZED.
* c-c++-common/ubsan/overflow-negate-3.c: New test.
From-SVN: r217556
Diffstat (limited to 'libjava/classpath/java/sql/Statement.java')
0 files changed, 0 insertions, 0 deletions