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| author | dgregor <dgregor@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-07-04 06:35:25 +0000 |
|---|---|---|
| committer | dgregor <dgregor@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-07-04 06:35:25 +0000 |
| commit | 9cdfb8351c056b3cadb3860a4478fc881e056007 (patch) | |
| tree | 2d76a2f767f8853b417de3dc3e150e70c0b9d94b /gcc/tree.c | |
| parent | 3084bb6fe0672e1e6e693a9a5e10581ae2b4a430 (diff) | |
| download | gcc-9cdfb8351c056b3cadb3860a4478fc881e056007.tar.gz | |
2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
* tree.c (maybe_canonicalize_argtypes): Improve description.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126304 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/gcc/tree.c b/gcc/tree.c index 8feaf47ff52..06472eafa07 100644 --- a/gcc/tree.c +++ b/gcc/tree.c @@ -5650,17 +5650,13 @@ get_inner_array_type (tree array) /* Computes the canonical argument types from the argument type list ARGTYPES. - ANY_STRUCTURAL_P points to a boolean that states whether any of the - other types that work with ARGTYPES (e.g., the return type of the - function) are structural. *ANY_STRUCTURAL_P will be set TRUE if any - of those types or any of the argument types in ARGTYPES are + Upon return, *ANY_STRUCTURAL_P will be true iff either it was true + on entry to this function, or if any of the ARGTYPES are structural. - ANY_NONCANONICAL_P points to a boolean that states whether any of - the other types that work with ARGTYPES (e.g., the return type of - the function) are non-canonical type nodes. *ANY_NONCANONICAL_P - will be set TRUE if any of those types or any of the argument types - in ARGTYPES are non-canonical. + Upon return, *ANY_NONCANONICAL_P will be true iff either it was + true on entry to this function, or if any of the ARGTYPES are + non-canonical. Returns a canonical argument list, which may be ARGTYPES when the canonical argument list is unneeded (i.e., *ANY_STRUCTURAL_P is |