diff options
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index a907770..a8a974c 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -1211,30 +1211,6 @@ poplevel (keep, reverse, functionbody) return block; } -/* Delete the node BLOCK from the current binding level. - This is used for the block inside a stmt expr ({...}) - so that the block can be reinserted where appropriate. */ - -void -delete_block (block) - tree block; -{ - tree t; - if (current_binding_level->blocks == block) - current_binding_level->blocks = TREE_CHAIN (block); - for (t = current_binding_level->blocks; t;) - { - if (TREE_CHAIN (t) == block) - TREE_CHAIN (t) = TREE_CHAIN (block); - else - t = TREE_CHAIN (t); - } - TREE_CHAIN (block) = NULL; - /* Clear TREE_USED which is always set by poplevel. - The flag is set again if insert_block is called. */ - TREE_USED (block) = 0; -} - /* Insert BLOCK at the end of the list of subblocks of the current binding level. This is used when a BIND_EXPR is expanded, to handle the BLOCK node inside the BIND_EXPR. */ |