diff options
Diffstat (limited to 'gcc/tsan.c')
| -rw-r--r-- | gcc/tsan.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/tsan.c b/gcc/tsan.c index 544d535f0cf..26833ee244b 100644 --- a/gcc/tsan.c +++ b/gcc/tsan.c @@ -447,7 +447,7 @@ instrument_builtin_call (gimple_stmt_iterator *gsi) case check_last: case fetch_op: last_arg = gimple_call_arg (stmt, num - 1); - if (!host_integerp (last_arg, 1) + if (!tree_fits_uhwi_p (last_arg) || (unsigned HOST_WIDE_INT) tree_low_cst (last_arg, 1) > MEMMODEL_SEQ_CST) return; @@ -519,11 +519,11 @@ instrument_builtin_call (gimple_stmt_iterator *gsi) gcc_assert (num == 6); for (j = 0; j < 6; j++) args[j] = gimple_call_arg (stmt, j); - if (!host_integerp (args[4], 1) + if (!tree_fits_uhwi_p (args[4]) || (unsigned HOST_WIDE_INT) tree_low_cst (args[4], 1) > MEMMODEL_SEQ_CST) return; - if (!host_integerp (args[5], 1) + if (!tree_fits_uhwi_p (args[5]) || (unsigned HOST_WIDE_INT) tree_low_cst (args[5], 1) > MEMMODEL_SEQ_CST) return; |
