diff options
Diffstat (limited to 'gcc-4.9/gcc/toplev.c')
| -rw-r--r-- | gcc-4.9/gcc/toplev.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/gcc-4.9/gcc/toplev.c b/gcc-4.9/gcc/toplev.c index 0f7d452f3..528087302 100644 --- a/gcc-4.9/gcc/toplev.c +++ b/gcc-4.9/gcc/toplev.c @@ -79,6 +79,7 @@ along with GCC; see the file COPYING3. If not see #include "context.h" #include "pass_manager.h" #include "optabs.h" +#include "auto-profile.h" #if defined(DBX_DEBUGGING_INFO) || defined(XCOFF_DEBUGGING_INFO) #include "dbxout.h" @@ -181,6 +182,19 @@ FILE *stack_usage_file = NULL; static const char *src_pwd; +/* Primary module's id (non-zero). If no module-info was read in, this will + be zero. */ + +unsigned primary_module_id = 0; + +/* Current module id. */ + +unsigned current_module_id = 0; + +/* Include all auxiliary modules specified in the profile. This + will bypass the ggc_memory limit check. */ +bool include_all_aux = 0; + /* Initialize src_pwd with the given string, and return true. If it was already initialized, return false. As a special case, it may be called with a NULL argument to test whether src_pwd has NOT been @@ -564,6 +578,9 @@ compile_file (void) if (seen_error ()) return; + if (flag_dyn_ipa) + coverage_finish (); + timevar_start (TV_PHASE_LATE_ASM); /* Compilation unit is finalized. When producing non-fat LTO object, we are @@ -660,6 +677,10 @@ compile_file (void) targetm.asm_out.output_ident (ident_str); } + /* Auto profile finalization. */ + if (flag_auto_profile) + end_auto_profile (); + /* Invoke registered plugin callbacks. */ invoke_plugin_callbacks (PLUGIN_FINISH_UNIT, NULL); @@ -1418,6 +1439,9 @@ process_options (void) error ("target system does not support the \"%s\" debug format", debug_type_names[write_symbols]); + if (flag_auto_profile && debug_info_level == DINFO_LEVEL_NONE) + debug_hooks = &auto_profile_debug_hooks; + /* We know which debug output will be used so we can set flag_var_tracking and flag_var_tracking_uninit if the user has not specified them. */ if (debug_info_level < DINFO_LEVEL_NORMAL @@ -1905,13 +1929,15 @@ do_compile (void) init_cgraph (); init_final (main_input_filename); - coverage_init (aux_base_name); + coverage_init (aux_base_name, main_input_filename); statistics_init (); invoke_plugin_callbacks (PLUGIN_START_UNIT, NULL); timevar_stop (TV_PHASE_SETUP); compile_file (); + if (flag_record_compilation_info_in_elf) + write_compilation_info_to_asm (); } else { |