gnu /
gcc /
refs/heads/devel/analyzer analyzer: add -Wanalyzer-use-of-closed-file
gcc/analyzer/ChangeLog:
* analyzer.opt (Wanalyzer-use-of-closed-file): New option.
* sm-file.cc (class use_of_closed_file): New file_diagnostic subclass.
(find_file_param): New function.
(fileptr_state_machine::on_stmt): Complain about operations on
closed files.
gcc/ChangeLog:
* doc/invoke.texi (-Wanalyzer-use-of-closed-file): Document new
option.
gcc/testsuite/ChangeLog:
* gcc.dg/analyzer/file-1.c (test_5): New test.
4 files changed