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| author | Jakub Jelinek <jakub@redhat.com> | 2017-02-18 17:11:40 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2017-02-18 17:11:40 +0100 |
| commit | 497b7c47042d542ae48d10badf0c3d0088f6f798 (patch) | |
| tree | 2b11d442aa53364fdd68052928947d8d48479c26 /gcc/debug.c | |
| parent | 0029b929c9719a9794492915206314308fbdf03a (diff) | |
| download | gcc-497b7c47042d542ae48d10badf0c3d0088f6f798.zip gcc-497b7c47042d542ae48d10badf0c3d0088f6f798.tar.gz gcc-497b7c47042d542ae48d10badf0c3d0088f6f798.tar.bz2 | |
final.c (last_columnnum, [...]): New variables.
* final.c (last_columnnum, override_columnnum): New variables.
(final_start_function): Set last_columnnum, pass it to begin_prologue
hook and pass 0 to dwarf2out_begin_prologue.
(final_scan_insn): Update override_columnnum. Pass last_columnnum
to source_line debug hook.
(notice_source_line): Compute last_columnnum and for debug_column_info
return true on column changes.
* debug.h (struct gcc_debug_hooks): Add column argument to
source_line and begin_prologue hooks.
(debug_nothing_int_charstar_int_bool): Remove prototype.
(debug_nothing_int_int_charstar,
debug_nothing_int_int_charstar_int_bool): New prototypes.
(dwarf2out_begin_prologue): Add column argument.
* debug.c (do_nothing_debug_hooks): Adjust source_line and
begin_prologue hooks.
(debug_nothing_int_charstar_int_bool): Remove.
(debug_nothing_int_int_charstar,
debug_nothing_int_int_charstar_int_bool): New functions.
* dwarf2out.c (dwarf2out_begin_prologue): Add column argument, pass it
through to dwarf2out_source_line.
(dwarf2_lineno_debug_hooks): Adjust begin_prologue hook.
(dwarf2out_source_line): Add column argument, emit it if requested.
* sdbout.c (sdbout_source_line, sdbout_begin_prologue): Add column
arguments.
* xcoffout.h (xcoffout_begin_prologue, xcoffout_source_line): Likewise.
* xcoffout.c (xcoffout_begin_prologue, xcoffout_source_line): Likewise.
* vmsdbgout.c (vmsdbgout_begin_prologue): Add column argument, pass it
through to dwarf2out_begin_prologue.
(vmsdbgout_source_line): Add column argument, pass it through to
dwarf2out_source_line.
* dbxout.c (dbxout_begin_prologue): Add column argument, adjust
dbxout_source_line caller.
(dbxout_source_line): Add column argument.
From-SVN: r245564
Diffstat (limited to 'gcc/debug.c')
| -rw-r--r-- | gcc/debug.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/gcc/debug.c b/gcc/debug.c index 9b58e55..860f1e3 100644 --- a/gcc/debug.c +++ b/gcc/debug.c @@ -35,8 +35,8 @@ const struct gcc_debug_hooks do_nothing_debug_hooks = debug_nothing_int_int, /* begin_block */ debug_nothing_int_int, /* end_block */ debug_true_const_tree, /* ignore_block */ - debug_nothing_int_charstar_int_bool, /* source_line */ - debug_nothing_int_charstar, /* begin_prologue */ + debug_nothing_int_int_charstar_int_bool, /* source_line */ + debug_nothing_int_int_charstar, /* begin_prologue */ debug_nothing_int_charstar, /* end_prologue */ debug_nothing_int_charstar, /* begin_epilogue */ debug_nothing_int_charstar, /* end_epilogue */ @@ -115,10 +115,18 @@ debug_nothing_int_charstar (unsigned int line ATTRIBUTE_UNUSED, } void -debug_nothing_int_charstar_int_bool (unsigned int line ATTRIBUTE_UNUSED, - const char *text ATTRIBUTE_UNUSED, - int discriminator ATTRIBUTE_UNUSED, - bool is_stmt ATTRIBUTE_UNUSED) +debug_nothing_int_int_charstar (unsigned int line ATTRIBUTE_UNUSED, + unsigned int column ATTRIBUTE_UNUSED, + const char *text ATTRIBUTE_UNUSED) +{ +} + +void +debug_nothing_int_int_charstar_int_bool (unsigned int line ATTRIBUTE_UNUSED, + unsigned int column ATTRIBUTE_UNUSED, + const char *text ATTRIBUTE_UNUSED, + int discriminator ATTRIBUTE_UNUSED, + bool is_stmt ATTRIBUTE_UNUSED) { } |