sim/igen: Fix linker error with -fno-common

[deliverable/binutils-gdb.git] / sim / igen / gen-idecode.c

diff --git a/sim/igen/gen-idecode.c b/sim/igen/gen-idecode.c
index b8f8ca15061bef7e53420675ea55b5973f7bda19..741498a1be9784a857843d1c00b37d5f7447fdd7 100644 (file)
--- a/sim/igen/gen-idecode.c
+++ b/sim/igen/gen-idecode.c
@@ -930,6 +930,8 @@ print_idecode_issue_function_header (lf *file,
                                        "INLINE_IDECODE", "\n");
       break;
     case is_function_variable:
+      if (lf_get_file_type (file) == lf_is_h)
+       lf_printf (file, "extern ");
       print_semantic_function_type (file);
       lf_printf (file, " (*");
       break;