diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/c-decl.c | 8 | ||||
| -rw-r--r-- | gcc/varpool.c | 5 |
3 files changed, 11 insertions, 8 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 789d74e..450c481 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2007-08-24 Tom Tromey <tromey@redhat.com> + + * varpool.c (varpool_last_needed_node): Fix comment typo. + * c-decl.c (duplicate_decls): Fix comment typo. + (clone_underlying_type): Update comment. + 2007-08-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * config/alpha/alpha.c (alpha_mangle_type, decl_has_samegp, diff --git a/gcc/c-decl.c b/gcc/c-decl.c index d6eb39a..1625046 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -1930,7 +1930,7 @@ duplicate_decls (tree newdecl, tree olddecl) if (!diagnose_mismatched_decls (newdecl, olddecl, &newtype, &oldtype)) { - /* Avoid `unused variable' and other warnings warnings for OLDDECL. */ + /* Avoid `unused variable' and other warnings for OLDDECL. */ TREE_NO_WARNING (olddecl) = 1; return false; } @@ -2028,11 +2028,7 @@ warn_if_shadowing (tree new_decl) Obviously, we don't want to generate a duplicate ..._TYPE node if the TYPE_DECL node that we are now processing really represents a - standard built-in type. - - Since all standard types are effectively declared at line zero - in the source file, we can easily check to see if we are working - on a standard type by checking the current value of lineno. */ + standard built-in type. */ static void clone_underlying_type (tree x) diff --git a/gcc/varpool.c b/gcc/varpool.c index 9be1641..719f212 100644 --- a/gcc/varpool.c +++ b/gcc/varpool.c @@ -57,8 +57,9 @@ struct varpool_node *varpool_nodes; The queue is maintained via mark_needed_node, linked via node->next_needed pointer. - LAST_NNEDED_NODE points to the end of queue, so it can be maintained in forward - order. QTY is needed to make it friendly to PCH. + LAST_NEEDED_NODE points to the end of queue, so it can be + maintained in forward order. QTY is needed to make it friendly to + PCH. During unit-at-a-time compilation we construct the queue of needed variables twice: first time it is during cgraph construction, second time it is at the |