diff options
Diffstat (limited to 'gcc/tree-cfg.c')
| -rw-r--r-- | gcc/tree-cfg.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index 00979bd..99978ef 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -3810,9 +3810,17 @@ verify_stmt (gimple_stmt_iterator *gsi) didn't see a function declaration before the call. */ if (is_gimple_call (stmt)) { - tree decl = gimple_call_fn (stmt); + tree decl; - if (TREE_CODE (decl) == FUNCTION_DECL + if (!is_gimple_call_addr (gimple_call_fn (stmt))) + { + error ("invalid function in call statement"); + return true; + } + + decl = gimple_call_fndecl (stmt); + if (decl + && TREE_CODE (decl) == FUNCTION_DECL && DECL_LOOPING_CONST_OR_PURE_P (decl) && (!DECL_PURE_P (decl)) && (!TREE_READONLY (decl))) |