diff options
Diffstat (limited to 'gcc/config.in')
| -rw-r--r-- | gcc/config.in | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/gcc/config.in b/gcc/config.in index 3278c3c..4d90f3c 100644 --- a/gcc/config.in +++ b/gcc/config.in @@ -5,9 +5,29 @@ /* Define if printf supports "%p". */ #undef HAVE_PRINTF_PTR -/* Define if you want expensive run-time checks. */ +/* Define if you want more run-time sanity checks. This one gets a grab + bag of miscellaneous but relatively cheap checks. */ #undef ENABLE_CHECKING +/* Define if you want all operations on trees (the basic data + structure of the front ends) to be checked for dynamic type safety + at runtime. This is moderately expensive. */ +#undef ENABLE_TREE_CHECKING + +/* Define if you want all operations on RTL (the basic data structure + of the optimizer and back end) to be checked for dynamic type safety + at runtime. This is quite expensive. */ +#undef ENABLE_RTL_CHECKING + +/* Define if you want the garbage collector to do object poisoning and + other memory allocation checks. This is quite expensive. */ +#undef ENABLE_GC_CHECKING + +/* Define if you want the garbage collector to operate in maximally + paranoid mode, validating the entire heap and collecting garbage at + every opportunity. This is extremely expensive. */ +#undef ENABLE_GC_ALWAYS_COLLECT + /* Define to 1 if NLS is requested. */ #undef ENABLE_NLS |