diff options
Diffstat (limited to 'gcc/params.def')
| -rw-r--r-- | gcc/params.def | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/params.def b/gcc/params.def index 7690383e12b..33fa4441cde 100644 --- a/gcc/params.def +++ b/gcc/params.def @@ -47,7 +47,14 @@ DEFPARAM (PARAM_SALIAS_MAX_IMPLICIT_FIELDS, "salias-max-implicit-fields", "The maximum number of fields in a structure variable without direct structure accesses that GCC will attempt to track separately", 5, 0, 0) - + +/* The maximum number of array elements structure aliasing will decompose + an array for. The default is 4. */ +DEFPARAM (PARAM_SALIAS_MAX_ARRAY_ELEMENTS, + "salias-max-array-elements", + "The maximum number of elements in an array for wich we track its elements separately", + 4, 0, 0) + /* The maximum structure size at which the scalar replacement of aggregates (SRA) pass will perform block copies. The default value, 0, implies that GCC will select the most appropriate size |