diff options
Diffstat (limited to 'gcc/config/s390/s390.c')
-rw-r--r-- | gcc/config/s390/s390.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c index 08363c85776..c2fb505d12d 100644 --- a/gcc/config/s390/s390.c +++ b/gcc/config/s390/s390.c @@ -195,9 +195,9 @@ enum processor_flags s390_arch_flags; const char *s390_tune_string; /* for -mtune=<xxx> */ const char *s390_arch_string; /* for -march=<xxx> */ -/* String to specify backchain mode. */ -const char *s390_backchain_string = ""; /* "" no-backchain ,"1" backchain, - "2" kernel-backchain */ +/* String to specify backchain mode: + "" no-backchain, "1" backchain, "2" kernel-backchain. */ +const char *s390_backchain_string = TARGET_DEFAULT_BACKCHAIN; const char *s390_warn_framesize_string; const char *s390_warn_dynamicstack_string; |