diff options
Diffstat (limited to 'gcc/ipa-devirt.c')
| -rw-r--r-- | gcc/ipa-devirt.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gcc/ipa-devirt.c b/gcc/ipa-devirt.c index 0d214170c24..c1b7aa3bea6 100644 --- a/gcc/ipa-devirt.c +++ b/gcc/ipa-devirt.c @@ -1577,8 +1577,15 @@ odr_types_equivalent_p (tree t1, tree t2, bool warn, bool *warned, "in another translation unit")); return false; } - gcc_assert (DECL_NONADDRESSABLE_P (f1) - == DECL_NONADDRESSABLE_P (f2)); + if (DECL_BIT_FIELD (f1) != DECL_BIT_FIELD (f2)) + { + warn_odr (t1, t2, f1, f2, warn, warned, + G_("one field is bitfield while other is not")); + return false; + } + else + gcc_assert (DECL_NONADDRESSABLE_P (f1) + == DECL_NONADDRESSABLE_P (f2)); } /* If one aggregate has more fields than the other, they |