diff options
Diffstat (limited to 'gcc/genmodes.c')
| -rw-r--r-- | gcc/genmodes.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/genmodes.c b/gcc/genmodes.c index 4cd0dc1..96b6ece 100644 --- a/gcc/genmodes.c +++ b/gcc/genmodes.c @@ -1155,8 +1155,12 @@ enum machine_mode\n{"); printf ("%*s/* %s:%d */\n", 27 - count_, "", trim_filename (m->file), m->line); printf ("#define HAVE_%smode\n", m->name); - printf ("#define %smode E_%smode\n", + printf ("#ifdef USE_ENUM_MODES\n"); + printf ("#define %smode E_%smode\n", m->name, m->name); + printf ("#else\n"); + printf ("#define %smode ((void) 0, E_%smode)\n", m->name, m->name); + printf ("#endif\n"); } puts (" MAX_MACHINE_MODE,\n"); |