diff options
Diffstat (limited to 'gcc/function.h')
| -rw-r--r-- | gcc/function.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/gcc/function.h b/gcc/function.h index 8b26ec2..5c7aa41 100644 --- a/gcc/function.h +++ b/gcc/function.h @@ -303,7 +303,7 @@ struct function /* Nonzero if this function is being processed in function-at-a-time mode. In other words, if all tree structure for this function, - including the BLOCK tree is created, before RTL generation + including the BLOCK tree, is created before RTL generation commences. */ int x_whole_function_mode_p; @@ -548,10 +548,12 @@ struct function *find_function_data PARAMS ((tree)); /* Pointer to chain of `struct function' for containing functions. */ extern struct function *outer_function_chain; -/* Put all this function's BLOCK nodes into a vector and return it. - Also store in each NOTE for the beginning or end of a block - the index of that block in the vector. */ -extern void identify_blocks PARAMS ((tree, rtx)); +/* Set NOTE_BLOCK for each block note in the current function. */ +extern void identify_blocks PARAMS ((void)); + +/* Identify BLOCKs referenced by more than one NOTE_INSN_BLOCK_{BEG,END}, + and create duplicate blocks. */ +extern void reorder_blocks PARAMS ((void)); /* Set BLOCK_NUMBER for all the blocks in FN. */ extern void number_blocks PARAMS ((tree)); |