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Diffstat (limited to 'gcc/tree-streamer-out.c')
| -rw-r--r-- | gcc/tree-streamer-out.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/tree-streamer-out.c b/gcc/tree-streamer-out.c index d0b7f6db171..a1bf96223bf 100644 --- a/gcc/tree-streamer-out.c +++ b/gcc/tree-streamer-out.c @@ -31,6 +31,7 @@ along with GCC; see the file COPYING3. If not see #include "alias.h" #include "stor-layout.h" #include "gomp-constants.h" +#include "langhooks.h" /* Output the STRING constant to the string @@ -128,6 +129,11 @@ pack_ts_base_value_fields (struct bitpack_d *bp, tree expr) } else bp_pack_value (bp, 0, 9); + if (TYPE_P (expr)) + /* Stream out a bit to indicate if a record is empty. */ + bp_pack_value (bp, lang_hooks.decls.empty_record_p (expr), 1); + else + bp_pack_value (bp, 0, 1); } |