toplev.c (default_debug_hooks): Remove this variable.
2010-05-14 Tristan Gingold <gingold@adacore.com> * toplev.c (default_debug_hooks): Remove this variable. (process_options): Remove assignments to default_debug_hooks. From-SVN: r159396
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@ -1,3 +1,8 @@
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2010-05-14 Tristan Gingold <gingold@adacore.com>
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* toplev.c (default_debug_hooks): Remove this variable.
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(process_options): Remove assignments to default_debug_hooks.
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2010-05-14 Martin Jambor <mjambor@suse.cz>
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* langhooks-def.h (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove.
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32
gcc/toplev.c
32
gcc/toplev.c
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@ -139,7 +139,7 @@ static const char **save_argv;
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const char *main_input_filename;
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/* Used to enable -fvar-tracking, -fweb and -frename-registers according
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to optimize and default_debug_hooks in process_options (). */
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to optimize in process_options (). */
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#define AUTODETECT_VALUE 2
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/* Current position in real source file. */
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@ -172,10 +172,6 @@ int target_flags_explicit;
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const struct gcc_debug_hooks *debug_hooks;
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/* Debug hooks - target default. */
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static const struct gcc_debug_hooks *default_debug_hooks;
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/* Other flags saying which kinds of debugging dump have been requested. */
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int rtl_dump_and_exit;
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@ -1962,32 +1958,6 @@ process_options (void)
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if (debug_info_level == DINFO_LEVEL_NONE)
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write_symbols = NO_DEBUG;
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/* Now we know write_symbols, set up the debug hooks based on it.
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By default we do nothing for debug output. */
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if (PREFERRED_DEBUGGING_TYPE == NO_DEBUG)
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default_debug_hooks = &do_nothing_debug_hooks;
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#if defined(DBX_DEBUGGING_INFO)
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else if (PREFERRED_DEBUGGING_TYPE == DBX_DEBUG)
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default_debug_hooks = &dbx_debug_hooks;
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#endif
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#if defined(XCOFF_DEBUGGING_INFO)
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else if (PREFERRED_DEBUGGING_TYPE == XCOFF_DEBUG)
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default_debug_hooks = &xcoff_debug_hooks;
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#endif
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#ifdef SDB_DEBUGGING_INFO
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else if (PREFERRED_DEBUGGING_TYPE == SDB_DEBUG)
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default_debug_hooks = &sdb_debug_hooks;
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#endif
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#ifdef DWARF2_DEBUGGING_INFO
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else if (PREFERRED_DEBUGGING_TYPE == DWARF2_DEBUG)
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default_debug_hooks = &dwarf2_debug_hooks;
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#endif
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#ifdef VMS_DEBUGGING_INFO
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else if (PREFERRED_DEBUGGING_TYPE == VMS_DEBUG
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|| PREFERRED_DEBUGGING_TYPE == VMS_AND_DWARF2_DEBUG)
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default_debug_hooks = &vmsdbg_debug_hooks;
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#endif
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if (write_symbols == NO_DEBUG)
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;
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#if defined(DBX_DEBUGGING_INFO)
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