diff options
Diffstat (limited to 'gcc/function.h')
| -rw-r--r-- | gcc/function.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/function.h b/gcc/function.h index 80053d2..24055e3 100644 --- a/gcc/function.h +++ b/gcc/function.h @@ -299,6 +299,15 @@ struct function commences. */ int x_whole_function_mode_p; + /* Nonzero if the back-end should not keep track of expressions that + determine the size of variable-sized objects. Normally, such + expressions are saved away, and then expanded when the next + function is started. For example, if a parameter has a + variable-sized type, then the size of the parameter is computed + when the function body is entered. However, some front-ends do + not desire this behavior. */ + int x_dont_save_pending_sizes_p; + /* List (chain of TREE_LIST) of LABEL_DECLs for all nonlocal labels (labels to which there can be nonlocal gotos from nested functions) in this function. */ |