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| author | Per Bothner <per@bothner.com> | 2004-06-30 11:18:01 -0700 |
|---|---|---|
| committer | Per Bothner <bothner@gcc.gnu.org> | 2004-06-30 11:18:01 -0700 |
| commit | 6773e15fa5ac64bf67b19088e149f4d3cda2cf9a (patch) | |
| tree | f55d68b85e9f94ddf4bbe5761ff0a2f4ee16bbc9 /gcc/emit-rtl.c | |
| parent | a281759fdf4cc20f179d37ef875f7c233ab68f46 (diff) | |
| download | gcc-6773e15fa5ac64bf67b19088e149f4d3cda2cf9a.zip gcc-6773e15fa5ac64bf67b19088e149f4d3cda2cf9a.tar.gz gcc-6773e15fa5ac64bf67b19088e149f4d3cda2cf9a.tar.bz2 | |
Conditionally compile support for --enable-mapped_location.
* cfgexpand.c: Handle USE_MAPPED_LOCATION case for function_end_locus.
* cfglayout.c (insn_locators_initialize): Const cleanup. New macros.
* cfgrtl.c (delete_insn): Use new NOTE_DELETED_LABEL_NAME macro.
* print-rtl.c (print_rtx): Likewise.
* emit-rtl.c: Don't clear NOTE_SOURCE_FILE if USE_MAPPED_LOCATION.
* combine.c: Use new SET_INSN_DELETED macro.
* flow.c: Likewise.
* haifa-sched.c: Likewise.
* ifcvt.c: Likewise.
* recog.c: Likewise.
* reload1.c: Likewise.
* diagnostic.c: Use expand_location macro.
* pretty-print.c (pp_base_format_text): Likewise.
* profile.c: Likewise.
* dwarf2out.c: Likewise. Also use expand_location, DECL_IS_BUILTIN.
* dwarf2out.c (dwarf2out_decl: Use BUILTINS_LOCATION.
* emit-rtl.c (emit_line_note): Simplify if USE_MAPPED_LOCATION.
(force_next_line_note, insn_emit): Handle USE_MAPPED_LOCATION case.
* final.c (final): Likewise.
* haifa-sched.c: Likewise.
* integrate.c: Likewise.
* jump.c: Likewise.
* rtl-error.c: Likewise.
* stmt.c (check_seenlabel): Likewise.
* tree-pretty-print.c: Likewise.
From-SVN: r83921
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 91ef8e9..c4235bf 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -4131,7 +4131,9 @@ emit_note_before (int subtype, rtx before) { rtx note = rtx_alloc (NOTE); INSN_UID (note) = cur_insn_uid++; +#ifndef USE_MAPPED_LOCATION NOTE_SOURCE_FILE (note) = 0; +#endif NOTE_LINE_NUMBER (note) = subtype; BLOCK_FOR_INSN (note) = NULL; @@ -4354,7 +4356,9 @@ emit_note_after (int subtype, rtx after) { rtx note = rtx_alloc (NOTE); INSN_UID (note) = cur_insn_uid++; +#ifndef USE_MAPPED_LOCATION NOTE_SOURCE_FILE (note) = 0; +#endif NOTE_LINE_NUMBER (note) = subtype; BLOCK_FOR_INSN (note) = NULL; add_insn_after (note, after); @@ -4629,10 +4633,15 @@ emit_line_note (location_t location) set_file_and_line_for_stmt (location); +#ifdef USE_MAPPED_LOCATION + if (location == last_location) + return NULL_RTX; +#else if (location.file && last_location.file && !strcmp (location.file, last_location.file) && location.line == last_location.line) return NULL_RTX; +#endif last_location = location; if (no_line_numbers) @@ -4641,8 +4650,12 @@ emit_line_note (location_t location) return NULL_RTX; } +#ifdef USE_MAPPED_LOCATION + note = emit_note ((int) location); +#else note = emit_note (location.line); NOTE_SOURCE_FILE (note) = location.file; +#endif return note; } @@ -4694,7 +4707,11 @@ emit_note (int note_no) void force_next_line_note (void) { +#ifdef USE_MAPPED_LOCATION + last_location = -1; +#else last_location.line = -1; +#endif } /* Place a note of KIND on insn INSN with DATUM as the datum. If a @@ -5154,8 +5171,7 @@ init_emit (void) seq_rtl_expr = NULL; cur_insn_uid = 1; reg_rtx_no = LAST_VIRTUAL_REGISTER + 1; - last_location.line = 0; - last_location.file = 0; + last_location = UNKNOWN_LOCATION; first_label_num = label_num; last_label_num = 0; seq_stack = NULL; |