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| author | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-01-23 18:54:08 +0000 |
|---|---|---|
| committer | jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-01-23 18:54:08 +0000 |
| commit | 9ea3e92442af479a3e29be3c787bae1fc274bc03 (patch) | |
| tree | b80e9c1dd9cea4b9e0fd4dafbb7b382397e04a7d /libdecnumber | |
| parent | ba1dc75640ba603b72d54d1372a43f8ea40e69e4 (diff) | |
PR c++/55189
* cp-tree.h (struct language_function): Add infinite_loop and
infinite_loops.
(current_function_infinite_loop): New.
* semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
(break_maybe_infinite_loop): New.
(finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
(finish_do_stmt, finish_for_cond, finish_for_stmt)
(begin_range_for_stmt): Use them.
* decl.c (finish_function): Don't warn about missing return
if current_function_infinite_loop.
* pt.c (instantiate_decl): Copy current_function_infinite_loop.
* parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207001 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libdecnumber')
0 files changed, 0 insertions, 0 deletions