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Diffstat (limited to 'gcc/java/lang.c')
| -rw-r--r-- | gcc/java/lang.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/java/lang.c b/gcc/java/lang.c index 031ddcc..918be0a 100644 --- a/gcc/java/lang.c +++ b/gcc/java/lang.c @@ -740,6 +740,9 @@ java_init_options (void) /* In Java floating point operations never trap. */ flag_trapping_math = 0; + + /* In Java arithmetic overflow always wraps around. */ + flag_wrapv = 1; } static bool |