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| author | Douglas Gregor <doug.gregor@gmail.com> | 2007-07-04 06:35:25 +0000 |
|---|---|---|
| committer | Doug Gregor <dgregor@gcc.gnu.org> | 2007-07-04 06:35:25 +0000 |
| commit | c92b85159f14f32796cb71be4a489d488e1090a0 (patch) | |
| tree | 2d76a2f767f8853b417de3dc3e150e70c0b9d94b /gcc | |
| parent | 8de08f4c8650d8b1b00901d0ada78ffd87a7cfa9 (diff) | |
| download | gcc-c92b85159f14f32796cb71be4a489d488e1090a0.zip gcc-c92b85159f14f32796cb71be4a489d488e1090a0.tar.gz gcc-c92b85159f14f32796cb71be4a489d488e1090a0.tar.bz2 | |
tree.c (maybe_canonicalize_argtypes): Improve description.
2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
* tree.c (maybe_canonicalize_argtypes): Improve description.
From-SVN: r126304
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/tree.c | 14 |
2 files changed, 9 insertions, 9 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index abeacc3..507818d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2007-07-04 Douglas Gregor <doug.gregor@gmail.com> + * tree.c (maybe_canonicalize_argtypes): Improve description. + +2007-07-04 Douglas Gregor <doug.gregor@gmail.com> + * tree.c (maybe_canonicalize_argtypes): New. (build_function_type): Set canonical type. (build_method_type_directly): Ditto. @@ -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 |