diff options
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -9142,6 +9142,7 @@ build_common_tree_nodes (bool signed_char) int128_unsigned_type_node = make_unsigned_type (128); } #endif + /* Define a boolean type. This type only represents boolean values but may be larger than char depending on the value of BOOL_TYPE_SIZE. Front ends which want to override this size (i.e. Java) can redefine @@ -9151,6 +9152,17 @@ build_common_tree_nodes (bool signed_char) TYPE_MAX_VALUE (boolean_type_node) = build_int_cst (boolean_type_node, 1); TYPE_PRECISION (boolean_type_node) = 1; + /* Define what type to use for size_t. */ + if (strcmp (SIZE_TYPE, "unsigned int") == 0) + size_type_node = unsigned_type_node; + else if (strcmp (SIZE_TYPE, "long unsigned int") == 0) + size_type_node = long_unsigned_type_node; + else if (strcmp (SIZE_TYPE, "long long unsigned int") == 0) + size_type_node = long_long_unsigned_type_node; + else + gcc_unreachable (); + set_sizetype (size_type_node); + /* Fill in the rest of the sized types. Reuse existing type nodes when possible. */ intQI_type_node = make_or_reuse_type (GET_MODE_BITSIZE (QImode), 0); |