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| author | Jan Hubicka <jh@suse.cz> | 2010-05-31 18:13:24 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2010-05-31 16:13:24 +0000 |
| commit | 4892422a064e6f5d633123afecf6e95e4fca0f48 (patch) | |
| tree | 3016bb4ca58313b7285eca10e69bd21e1ba1994d /gcc/tree-cfg.c | |
| parent | 6a866023b73e83b4cd3692b3655ad0522fddddaa (diff) | |
| download | gcc-4892422a064e6f5d633123afecf6e95e4fca0f48.zip gcc-4892422a064e6f5d633123afecf6e95e4fca0f48.tar.gz gcc-4892422a064e6f5d633123afecf6e95e4fca0f48.tar.bz2 | |
gimple.c (gimple_call_builtin_p): New function.
* gimple.c (gimple_call_builtin_p): New function.
* gimple.h (gimple_call_builtin_p): Declare.
* tree-cfg.c (make_edges): Produce edge from BUILT_IN_RETURN
to exit.
(execute_warn_function_return): BUILT_IN_RETURN is return.
(split_critical_edges): Return edges are not critical.
(is_ctrl_altering_stmt): Builtin_in_return is altering.
(gimple_verify_flow_info): Handle built_in_return.
(execute_warn_function_return): Handle built_in_return.
* ipa-pure-const.c (check_call): Ignore builtin_return.
* gcc.dg/builtin-apply4.c: Compile with -Wmissing-return.
From-SVN: r160078
Diffstat (limited to 'gcc/tree-cfg.c')
0 files changed, 0 insertions, 0 deletions