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f68343c254
This patch eliminates the PLUGIN_ANALYZER_INIT event in favor of a new analyzer_events_channel that can be subscribed to, and ports all the in-tree analyzer plugins to using it. The PLUGIN_* approach isn't typesafe, and the name suggests it's only meant to be used for plugins, whereas the pub/sub approach is typesafe, and treats the publish/subscribe network as orthogonal to whether the code is built into the executable or is a plugin. gcc/analyzer/ChangeLog: * common.h: Define INCLUDE_LIST. (class plugin_analyzer_init_iface): Replace with... (gcc::topics::analyzer_events::on_ana_init): ...this. (gcc::topics::analyzer_events::subscriber): New. * engine.cc: Include "context.h" and "channels.h". (class plugin_analyzer_init_impl): Replace with... (class impl_on_ana_init): ...this. Fix some overlong lines. (impl_run_checkers): Port from PLUGIN_ANALYZER_INIT to using publish/subscribe framework. gcc/ChangeLog: * channels.h (gcc::topics::analyzer_events::subscriber): New forward decl. (compiler_channels::analyzer_events_channel): New field. * doc/plugins.texi (PLUGIN_ANALYZER_INIT): Delete. * plugin.cc (register_callback): Delete PLUGIN_ANALYZER_INIT. (invoke_plugin_callbacks_full): Likewise. * plugin.def (PLUGIN_ANALYZER_INIT): Delete this event. gcc/testsuite/ChangeLog: * gcc.dg/plugin/analyzer_cpython_plugin.cc: Port from PLUGIN_ANALYZER_INIT to subscribing to analyzer_events_channel. * gcc.dg/plugin/analyzer_gil_plugin.cc: Likewise. * gcc.dg/plugin/analyzer_kernel_plugin.cc: Likewise. * gcc.dg/plugin/analyzer_known_fns_plugin.cc: Likewise. Signed-off-by: David Malcolm <dmalcolm@redhat.com>
109 lines
3.2 KiB
Modula-2
109 lines
3.2 KiB
Modula-2
/* This file contains the definitions for plugin events in GCC.
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Copyright (C) 2009-2026 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 3, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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/* Called before parsing the body of a function. */
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DEFEVENT (PLUGIN_START_PARSE_FUNCTION)
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/* After finishing parsing a function. */
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DEFEVENT (PLUGIN_FINISH_PARSE_FUNCTION)
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/* To hook into pass manager. */
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DEFEVENT (PLUGIN_PASS_MANAGER_SETUP)
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/* After finishing parsing a type. */
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DEFEVENT (PLUGIN_FINISH_TYPE)
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/* After finishing parsing a declaration. */
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DEFEVENT (PLUGIN_FINISH_DECL)
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/* Useful for summary processing. */
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DEFEVENT (PLUGIN_FINISH_UNIT)
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/* Allows to see low level AST in C and C++ frontends. */
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DEFEVENT (PLUGIN_PRE_GENERICIZE)
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/* Called before GCC exits. */
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DEFEVENT (PLUGIN_FINISH)
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/* Information about the plugin. */
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DEFEVENT (PLUGIN_INFO)
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/* Called at start of GCC Garbage Collection. */
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DEFEVENT (PLUGIN_GGC_START)
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/* Extend the GGC marking. */
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DEFEVENT (PLUGIN_GGC_MARKING)
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/* Called at end of GGC. */
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DEFEVENT (PLUGIN_GGC_END)
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/* Register an extra GGC root table. */
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DEFEVENT (PLUGIN_REGISTER_GGC_ROOTS)
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/* Called during attribute registration. */
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DEFEVENT (PLUGIN_ATTRIBUTES)
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/* Called before processing a translation unit. */
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DEFEVENT (PLUGIN_START_UNIT)
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/* Called during pragma registration. */
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DEFEVENT (PLUGIN_PRAGMAS)
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/* Called before first pass from all_passes. */
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DEFEVENT (PLUGIN_ALL_PASSES_START)
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/* Called after last pass from all_passes. */
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DEFEVENT (PLUGIN_ALL_PASSES_END)
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/* Called before first ipa pass. */
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DEFEVENT (PLUGIN_ALL_IPA_PASSES_START)
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/* Called after last ipa pass. */
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DEFEVENT (PLUGIN_ALL_IPA_PASSES_END)
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/* Allows to override pass gate decision for current_pass. */
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DEFEVENT (PLUGIN_OVERRIDE_GATE)
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/* Called before executing a pass. */
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DEFEVENT (PLUGIN_PASS_EXECUTION)
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/* Called before executing subpasses of a GIMPLE_PASS in
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execute_ipa_pass_list. */
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DEFEVENT (PLUGIN_EARLY_GIMPLE_PASSES_START)
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/* Called after executing subpasses of a GIMPLE_PASS in
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execute_ipa_pass_list. */
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DEFEVENT (PLUGIN_EARLY_GIMPLE_PASSES_END)
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/* Called when a pass is first instantiated. */
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DEFEVENT (PLUGIN_NEW_PASS)
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/* Called when a file is #include-d or given via the #line directive.
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this could happen many times. The event data is the included file path,
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as a const char* pointer. */
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DEFEVENT (PLUGIN_INCLUDE_FILE)
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/* When adding a new hard-coded plugin event, don't forget to edit in
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file plugin.cc the functions register_callback and
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invoke_plugin_callbacks_full accordingly! */
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/* After the hard-coded events above, plugins can dynamically allocate events
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at run time.
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PLUGIN_EVENT_FIRST_DYNAMIC only appears as last enum element. */
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