diff options
Diffstat (limited to 'gcc/lto/lto.c')
| -rw-r--r-- | gcc/lto/lto.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/lto/lto.c b/gcc/lto/lto.c index 44f866ad075..5da41b02294 100644 --- a/gcc/lto/lto.c +++ b/gcc/lto/lto.c @@ -2195,6 +2195,11 @@ read_cgraph_and_symbols (unsigned nfiles, const char **fnames) /* Merge global decls. */ lto_symtab_merge_decls (); + /* If there were errors during symbol merging bail out, we have no + good way to recover here. */ + if (seen_error ()) + fatal_error ("errors during merging of translation units\n"); + /* Fixup all decls and types and free the type hash tables. */ lto_fixup_decls (all_file_decl_data); free_gimple_type_tables (); |