diff options
Diffstat (limited to 'gcc/config/s390/s390.c')
| -rw-r--r-- | gcc/config/s390/s390.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c index 105cf6de618..7b2a6ffd4f0 100644 --- a/gcc/config/s390/s390.c +++ b/gcc/config/s390/s390.c @@ -1554,6 +1554,9 @@ s390_handle_arch_option (const char *arg, *flags = processor_alias_table[i].flags; return true; } + + *type = PROCESSOR_max; + *flags = 0; return false; } @@ -1614,6 +1617,12 @@ s390_option_override (void) s390_handle_arch_option (s390_arch_string, &s390_arch, &s390_arch_flags); } + /* This check is triggered when the user specified a wrong -march= + string and prevents subsequent error messages from being + issued. */ + if (s390_arch == PROCESSOR_max) + return; + /* Determine processor to tune for. */ if (s390_tune == PROCESSOR_max) { |