| toplev.c (132734) | toplev.c (146908) |
|---|---|
| 1/* Top level of GCC compilers (cc1, cc1plus, etc.) 2 Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 3 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. 4 5This file is part of GCC. 6 7GCC is free software; you can redistribute it and/or modify it under 8the terms of the GNU General Public License as published by the Free --- 5 unchanged lines hidden (view full) --- 14FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15for more details. 16 17You should have received a copy of the GNU General Public License 18along with GCC; see the file COPYING. If not, write to the Free 19Software Foundation, 59 Temple Place - Suite 330, Boston, MA 2002111-1307, USA. */ 21 | 1/* Top level of GCC compilers (cc1, cc1plus, etc.) 2 Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 3 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. 4 5This file is part of GCC. 6 7GCC is free software; you can redistribute it and/or modify it under 8the terms of the GNU General Public License as published by the Free --- 5 unchanged lines hidden (view full) --- 14FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15for more details. 16 17You should have received a copy of the GNU General Public License 18along with GCC; see the file COPYING. If not, write to the Free 19Software Foundation, 59 Temple Place - Suite 330, Boston, MA 2002111-1307, USA. */ 21 |
| 22/* $FreeBSD: head/contrib/gcc/toplev.c 132734 2004-07-28 04:20:36Z kan $ */ | 22/* $FreeBSD: head/contrib/gcc/toplev.c 146908 2005-06-03 04:02:20Z kan $ */ |
| 23 24/* This is the top level of cc1/c++. 25 It parses command args, opens files, invokes the various passes 26 in the proper order, and counts the time used by each. 27 Error messages and low-level interface to malloc also handled here. */ 28 29#include "config.h" 30#undef FLOAT /* This is for hpux. They should change hpux. */ --- 1830 unchanged lines hidden (view full) --- 1861 1862 (*debug_hooks->finish) (main_input_filename); 1863 timevar_pop (TV_SYMOUT); 1864 1865 /* Output some stuff at end of file if nec. */ 1866 1867 dw2_output_indirect_constants (); 1868 | 23 24/* This is the top level of cc1/c++. 25 It parses command args, opens files, invokes the various passes 26 in the proper order, and counts the time used by each. 27 Error messages and low-level interface to malloc also handled here. */ 28 29#include "config.h" 30#undef FLOAT /* This is for hpux. They should change hpux. */ --- 1830 unchanged lines hidden (view full) --- 1861 1862 (*debug_hooks->finish) (main_input_filename); 1863 timevar_pop (TV_SYMOUT); 1864 1865 /* Output some stuff at end of file if nec. */ 1866 1867 dw2_output_indirect_constants (); 1868 |
| 1869 /* Flush any pending equate directives. */ 1870 process_pending_assemble_output_defs (); 1871 |
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| 1869 if (profile_arc_flag || flag_test_coverage || flag_branch_probabilities) 1870 { 1871 timevar_push (TV_DUMP); 1872 open_dump_file (DFI_bp, NULL); 1873 1874 end_branch_prob (); 1875 1876 close_dump_file (DFI_bp, NULL, NULL_RTX); --- 1780 unchanged lines hidden (view full) --- 3657 free_basic_block_vars (0); 3658 free_bb_for_insn (); 3659 3660 timevar_pop (TV_FINAL); 3661 3662 if ((*targetm.binds_local_p) (current_function_decl)) 3663 { 3664 int pref = cfun->preferred_stack_boundary; | 1872 if (profile_arc_flag || flag_test_coverage || flag_branch_probabilities) 1873 { 1874 timevar_push (TV_DUMP); 1875 open_dump_file (DFI_bp, NULL); 1876 1877 end_branch_prob (); 1878 1879 close_dump_file (DFI_bp, NULL, NULL_RTX); --- 1780 unchanged lines hidden (view full) --- 3660 free_basic_block_vars (0); 3661 free_bb_for_insn (); 3662 3663 timevar_pop (TV_FINAL); 3664 3665 if ((*targetm.binds_local_p) (current_function_decl)) 3666 { 3667 int pref = cfun->preferred_stack_boundary; |
| 3665 if (cfun->recursive_call_emit 3666 && cfun->stack_alignment_needed > cfun->preferred_stack_boundary) | 3668 if (cfun->stack_alignment_needed > cfun->preferred_stack_boundary) |
| 3667 pref = cfun->stack_alignment_needed; 3668 cgraph_rtl_info (current_function_decl)->preferred_incoming_stack_boundary 3669 = pref; 3670 } 3671 3672 /* Make sure volatile mem refs aren't considered valid operands for 3673 arithmetic insns. We must call this here if this is a nested inline 3674 function, since the above code leaves us in the init_recog state --- 815 unchanged lines hidden (view full) --- 4490 if (flag_signaling_nans) 4491 flag_trapping_math = 1; 4492} 4493 4494/* Initialize the compiler back end. */ 4495static void 4496backend_init (void) 4497{ | 3669 pref = cfun->stack_alignment_needed; 3670 cgraph_rtl_info (current_function_decl)->preferred_incoming_stack_boundary 3671 = pref; 3672 } 3673 3674 /* Make sure volatile mem refs aren't considered valid operands for 3675 arithmetic insns. We must call this here if this is a nested inline 3676 function, since the above code leaves us in the init_recog state --- 815 unchanged lines hidden (view full) --- 4492 if (flag_signaling_nans) 4493 flag_trapping_math = 1; 4494} 4495 4496/* Initialize the compiler back end. */ 4497static void 4498backend_init (void) 4499{ |
| 4498 init_adjust_machine_modes (); 4499 | |
| 4500 init_emit_once (debug_info_level == DINFO_LEVEL_NORMAL 4501 || debug_info_level == DINFO_LEVEL_VERBOSE 4502#ifdef VMS_DEBUGGING_INFO 4503 /* Enable line number info for traceback. */ 4504 || debug_info_level > DINFO_LEVEL_NONE 4505#endif 4506 || flag_test_coverage 4507 || warn_notreached); --- 127 unchanged lines hidden (view full) --- 4635 timevar_init (); 4636 timevar_start (TV_TOTAL); 4637 4638 process_options (); 4639 4640 /* Don't do any more if an error has already occurred. */ 4641 if (!errorcount) 4642 { | 4500 init_emit_once (debug_info_level == DINFO_LEVEL_NORMAL 4501 || debug_info_level == DINFO_LEVEL_VERBOSE 4502#ifdef VMS_DEBUGGING_INFO 4503 /* Enable line number info for traceback. */ 4504 || debug_info_level > DINFO_LEVEL_NONE 4505#endif 4506 || flag_test_coverage 4507 || warn_notreached); --- 127 unchanged lines hidden (view full) --- 4635 timevar_init (); 4636 timevar_start (TV_TOTAL); 4637 4638 process_options (); 4639 4640 /* Don't do any more if an error has already occurred. */ 4641 if (!errorcount) 4642 { |
| 4643 /* This must be run always, because it is needed to compute the FP 4644 predefined macros, such as __LDBL_MAX__, for targets using non 4645 default FP formats. */ 4646 init_adjust_machine_modes (); 4647 |
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| 4643 /* Set up the back-end if requested. */ 4644 if (!no_backend) 4645 backend_init (); 4646 4647 /* Language-dependent initialization. Returns true on success. */ 4648 if (lang_dependent_init (main_input_filename)) 4649 { 4650 if (flag_unit_at_a_time) --- 53 unchanged lines hidden --- | 4648 /* Set up the back-end if requested. */ 4649 if (!no_backend) 4650 backend_init (); 4651 4652 /* Language-dependent initialization. Returns true on success. */ 4653 if (lang_dependent_init (main_input_filename)) 4654 { 4655 if (flag_unit_at_a_time) --- 53 unchanged lines hidden --- |