diff options
Diffstat (limited to 'gcc/cgraph.h')
| -rw-r--r-- | gcc/cgraph.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/cgraph.h b/gcc/cgraph.h index e09a858..a683c5b 100644 --- a/gcc/cgraph.h +++ b/gcc/cgraph.h @@ -227,7 +227,7 @@ struct GTY((chain_next ("%h.next"), chain_prev ("%h.previous"))) cgraph_node { ABSTRACT_DECL_ORIGIN of a reachable function. */ unsigned abstract_and_needed : 1; /* Set when function is reachable by call from other function - that is either reachable or needed. + that is either reachable or needed. This flag is computed at original cgraph construction and then updated in cgraph_remove_unreachable_nodes. Note that after cgraph_remove_unreachable_nodes cgraph still can contain unreachable @@ -312,7 +312,7 @@ struct GTY((chain_next ("%h.next_caller"), chain_prev ("%h.prev_caller"))) cgrap cgraph_inline_failed_t inline_failed; /* Expected number of executions: calculated in profile.c. */ gcov_type count; - /* Expected frequency of executions within the function. + /* Expected frequency of executions within the function. When set to CGRAPH_FREQ_BASE, the edge is expected to be called once per function call. The range is 0 to CGRAPH_FREQ_MAX. */ int frequency; @@ -669,7 +669,7 @@ cgraph_node_set_size (cgraph_node_set set) struct GTY(()) constant_descriptor_tree { /* A MEM for the constant. */ rtx rtl; - + /* The value of the constant. */ tree value; |