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| author | David Malcolm <dmalcolm@redhat.com> | 2013-08-13 00:45:27 +0000 |
|---|---|---|
| committer | David Malcolm <dmalcolm@gcc.gnu.org> | 2013-08-13 00:45:27 +0000 |
| commit | 3944d88d35e71f0aaf58c2c82bc7cf34414cb6ac (patch) | |
| tree | 781c743dbfc59857fc8546c78365b19a3a58d137 /gcc | |
| parent | b338b23f8875f26f1c4f598faac6c36874ae48f2 (diff) | |
| download | gcc-3944d88d35e71f0aaf58c2c82bc7cf34414cb6ac.zip gcc-3944d88d35e71f0aaf58c2c82bc7cf34414cb6ac.tar.gz gcc-3944d88d35e71f0aaf58c2c82bc7cf34414cb6ac.tar.bz2 | |
Example of converting global state to per-pass state.
gcc/testsuite
2013-08-13 David Malcolm <dmalcolm@redhat.com>
Example of converting global state to per-pass state.
* gcc.dg/plugin/one_time_plugin.c (one_pass::execute): Convert
global state "static int counter" to...
(one_pass::counter): ...this instance data.
From-SVN: r201681
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/plugin/one_time_plugin.c | 7 |
2 files changed, 12 insertions, 3 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 6b82931..bc45fdb 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,13 @@ 2013-08-13 David Malcolm <dmalcolm@redhat.com> + Example of converting global state to per-pass state. + + * gcc.dg/plugin/one_time_plugin.c (one_pass::execute): Convert + global state "static int counter" to... + (one_pass::counter): ...this instance data. + +2013-08-13 David Malcolm <dmalcolm@redhat.com> + * gcc.dg/plugin/one_time_plugin.c: (one_pass_gate): Convert to member function... (one_pass::gate): ...this. diff --git a/gcc/testsuite/gcc.dg/plugin/one_time_plugin.c b/gcc/testsuite/gcc.dg/plugin/one_time_plugin.c index 7e93e65..c4dace5 100644 --- a/gcc/testsuite/gcc.dg/plugin/one_time_plugin.c +++ b/gcc/testsuite/gcc.dg/plugin/one_time_plugin.c @@ -33,13 +33,16 @@ class one_pass : public gimple_opt_pass { public: one_pass(gcc::context *ctxt) - : gimple_opt_pass(pass_data_one_pass, ctxt) + : gimple_opt_pass(pass_data_one_pass, ctxt), + counter(0) {} /* opt_pass methods: */ bool gate (); unsigned int execute (); +private: + int counter; }; // class one_pass } // anon namespace @@ -51,8 +54,6 @@ bool one_pass::gate (void) unsigned int one_pass::execute () { - static int counter = 0; - if (counter > 0) { printf ("Executed more than once \n"); } |