diff options
Diffstat (limited to 'gcc/tree-cfg.c')
| -rw-r--r-- | gcc/tree-cfg.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index b01d7ab..95f2714 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -5582,7 +5582,7 @@ move_sese_region_to_fn (struct function *dest_cfun, basic_block entry_bb, /* Switch context to the child function to initialize DEST_FN's CFG. */ gcc_assert (dest_cfun->cfg == NULL); - cfun = dest_cfun; + set_cfun (dest_cfun); init_empty_tree_cfg (); @@ -5605,7 +5605,7 @@ move_sese_region_to_fn (struct function *dest_cfun, basic_block entry_bb, } } - cfun = saved_cfun; + set_cfun (saved_cfun); /* Move blocks from BBS into DEST_CFUN. */ gcc_assert (VEC_length (basic_block, bbs) >= 2); @@ -5655,11 +5655,11 @@ move_sese_region_to_fn (struct function *dest_cfun, basic_block entry_bb, FIXME, this is silly. The CFG ought to become a parameter to these helpers. */ - cfun = dest_cfun; + set_cfun (dest_cfun); make_edge (ENTRY_BLOCK_PTR, entry_bb, EDGE_FALLTHRU); if (exit_bb) make_edge (exit_bb, EXIT_BLOCK_PTR, 0); - cfun = saved_cfun; + set_cfun (saved_cfun); /* Back in the original function, the SESE region has disappeared, create a new basic block in its place. */ @@ -5695,7 +5695,6 @@ dump_function_to_file (tree fn, FILE *file, int flags) bool ignore_topmost_bind = false, any_var = false; basic_block bb; tree chain; - struct function *saved_cfun; fprintf (file, "%s (", lang_hooks.decl_printable_name (fn, 2)); @@ -5720,8 +5719,7 @@ dump_function_to_file (tree fn, FILE *file, int flags) } /* Switch CFUN to point to FN. */ - saved_cfun = cfun; - cfun = DECL_STRUCT_FUNCTION (fn); + push_cfun (DECL_STRUCT_FUNCTION (fn)); /* When GIMPLE is lowered, the variables are no longer available in BIND_EXPRs, so display them separately. */ @@ -5792,7 +5790,7 @@ dump_function_to_file (tree fn, FILE *file, int flags) fprintf (file, "\n\n"); /* Restore CFUN. */ - cfun = saved_cfun; + pop_cfun (); } |