diff options
| -rw-r--r-- | contrib/gcc/dwarf2out.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/contrib/gcc/dwarf2out.c b/contrib/gcc/dwarf2out.c index 25a906b..453e653 100644 --- a/contrib/gcc/dwarf2out.c +++ b/contrib/gcc/dwarf2out.c @@ -10812,9 +10812,9 @@ add_byte_size_attribute (dw_die_ref die, tree tree_node) /* Note that `size' might be -1 when we get to this point. If it is, that indicates that the byte size of the entity in question is variable. We - have no good way of expressing this fact in Dwarf at the present time, - so just let the -1 pass on through. */ - add_AT_unsigned (die, DW_AT_byte_size, size); + have no good way of expressing this fact in Dwarf at the present time. + GCC/35998: Avoid passing negative sizes to Dtrace and gdb. */ + add_AT_unsigned (die, DW_AT_byte_size, (size > 0 ? size : 0)); } /* For a FIELD_DECL node which represents a bit-field, output an attribute |
