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author | Jakub Jelinek <jakub@redhat.com> | 2017-02-18 17:11:40 +0100 |
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committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2017-02-18 17:11:40 +0100 |
commit | 497b7c47042d542ae48d10badf0c3d0088f6f798 (patch) | |
tree | 2b11d442aa53364fdd68052928947d8d48479c26 /gcc/debug.h | |
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.h')
-rw-r--r-- | gcc/debug.h | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/gcc/debug.h b/gcc/debug.h index 8053802..3953658 100644 --- a/gcc/debug.h +++ b/gcc/debug.h @@ -65,13 +65,14 @@ struct gcc_debug_hooks though the BLOCK information is messed up. Defaults to true. */ bool (* ignore_block) (const_tree); - /* Record a source file location at (FILE, LINE, DISCRIMINATOR). */ - void (* source_line) (unsigned int line, const char *file, - int discriminator, bool is_stmt); + /* Record a source file location at (FILE, LINE, COLUMN, DISCRIMINATOR). */ + void (* source_line) (unsigned int line, unsigned int column, + const char *file, int discriminator, bool is_stmt); /* Called at start of prologue code. LINE is the first line in the function. */ - void (* begin_prologue) (unsigned int line, const char *file); + void (* begin_prologue) (unsigned int line, unsigned int column, + const char *file); /* Called at end of prologue code. LINE is the first line in the function. */ @@ -193,9 +194,13 @@ extern const struct gcc_debug_hooks *debug_hooks; /* The do-nothing hooks. */ extern void debug_nothing_void (void); extern void debug_nothing_charstar (const char *); +extern void debug_nothing_int_int_charstar (unsigned int, unsigned int, + const char *); extern void debug_nothing_int_charstar (unsigned int, const char *); -extern void debug_nothing_int_charstar_int_bool (unsigned int, const char *, - int, bool); +extern void debug_nothing_int_int_charstar_int_bool (unsigned int, + unsigned int, + const char *, + int, bool); extern void debug_nothing_int (unsigned int); extern void debug_nothing_int_int (unsigned int, unsigned int); extern void debug_nothing_tree (tree); @@ -217,7 +222,8 @@ extern const struct gcc_debug_hooks vmsdbg_debug_hooks; /* Dwarf2 frame information. */ -extern void dwarf2out_begin_prologue (unsigned int, const char *); +extern void dwarf2out_begin_prologue (unsigned int, unsigned int, + const char *); extern void dwarf2out_vms_end_prologue (unsigned int, const char *); extern void dwarf2out_vms_begin_epilogue (unsigned int, const char *); extern void dwarf2out_end_epilogue (unsigned int, const char *); |