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| author | Martin Jambor <mjambor@suse.cz> | 2011-04-11 17:17:44 +0200 |
|---|---|---|
| committer | Martin Jambor <jamborm@gcc.gnu.org> | 2011-04-11 17:17:44 +0200 |
| commit | 9f9ebcdfc635e94463350898b625e0f3b1431ec0 (patch) | |
| tree | 2c3c04107c858150dae9c1fa382093e2fa6bd141 /gcc/cgraph.c | |
| parent | 581985d71026fb5cf52fef156b76a619ce07e88c (diff) | |
| download | gcc-9f9ebcdfc635e94463350898b625e0f3b1431ec0.zip gcc-9f9ebcdfc635e94463350898b625e0f3b1431ec0.tar.gz gcc-9f9ebcdfc635e94463350898b625e0f3b1431ec0.tar.bz2 | |
cgraph.c (cgraph_local_info): Call cgraph_get_node instead of cgraph_node, handle NULL return value.
2011-04-11 Martin Jambor <mjambor@suse.cz>
gcc/
* cgraph.c (cgraph_local_info): Call cgraph_get_node instead
of cgraph_node, handle NULL return value.
(cgraph_global_info): Likewise.
(cgraph_rtl_info): Likewise.
* tree-inline.c (estimate_num_insns): Likewise.
* gimplify.c (unshare_body): Likewise.
(unvisit_body): Likewise.
(gimplify_body): Likewise.
* predict.c (optimize_function_for_size_p): Likewise.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
(call_may_clobber_ref_p_1): Likewise.
* varasm.c (function_section_1): Likewise.
(assemble_start_function): Likewise.
gcc/java/
* decl.c (java_mark_decl_local): Call cgraph_get_node instead of
cgraph_node and handle returned NULL.
From-SVN: r172258
Diffstat (limited to 'gcc/cgraph.c')
| -rw-r--r-- | gcc/cgraph.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/gcc/cgraph.c b/gcc/cgraph.c index a6217e9..80f7c7c 100644 --- a/gcc/cgraph.c +++ b/gcc/cgraph.c @@ -1766,7 +1766,9 @@ cgraph_local_info (tree decl) struct cgraph_node *node; gcc_assert (TREE_CODE (decl) == FUNCTION_DECL); - node = cgraph_node (decl); + node = cgraph_get_node (decl); + if (!node) + return NULL; return &node->local; } @@ -1778,7 +1780,9 @@ cgraph_global_info (tree decl) struct cgraph_node *node; gcc_assert (TREE_CODE (decl) == FUNCTION_DECL && cgraph_global_info_ready); - node = cgraph_node (decl); + node = cgraph_get_node (decl); + if (!node) + return NULL; return &node->global; } @@ -1790,9 +1794,10 @@ cgraph_rtl_info (tree decl) struct cgraph_node *node; gcc_assert (TREE_CODE (decl) == FUNCTION_DECL); - node = cgraph_node (decl); - if (decl != current_function_decl - && !TREE_ASM_WRITTEN (node->decl)) + node = cgraph_get_node (decl); + if (!node + || (decl != current_function_decl + && !TREE_ASM_WRITTEN (node->decl))) return NULL; return &node->rtl; } |