diff options
Diffstat (limited to 'gcc/opts-common.c')
| -rw-r--r-- | gcc/opts-common.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/opts-common.c b/gcc/opts-common.c index 345afe844d2..a88aed032d9 100644 --- a/gcc/opts-common.c +++ b/gcc/opts-common.c @@ -507,6 +507,7 @@ decode_cmdline_option (const char **argv, unsigned int lang_mask, { gcc_assert (option->alias_arg != NULL); gcc_assert (arg == NULL); + gcc_assert (!(option->flags & CL_NEGATIVE_ALIAS)); if (value) arg = option->alias_arg; else @@ -517,9 +518,13 @@ decode_cmdline_option (const char **argv, unsigned int lang_mask, { gcc_assert (value == 1); gcc_assert (arg == NULL); + gcc_assert (!(option->flags & CL_NEGATIVE_ALIAS)); arg = option->alias_arg; } + if (option->flags & CL_NEGATIVE_ALIAS) + value = !value; + opt_index = new_opt_index; option = new_option; |