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[SFN+LVU+IEPM v4 8/9] [IEPM] Introduce debug hook for inline entry point markers
- From: Alexandre Oliva <aoliva at redhat dot com>
- To: Richard Biener <richard dot guenther at gmail dot com>, Jeff Law <law at redhat dot com>, Jason Merrill <jason at redhat dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Alexandre Oliva <aoliva at redhat dot com>
- Date: Fri, 10 Nov 2017 00:34:47 -0200
- Subject: [SFN+LVU+IEPM v4 8/9] [IEPM] Introduce debug hook for inline entry point markers
- Authentication-results: sourceware.org; auth=none
- References: <orlgjec1b5.fsf_-_@lxoliva.fsfla.org>
The inline_entry hook will be given a definition in a later patch.
for gcc/ChangeLog
* debug.h (gcc_debug_hooks): Add inline_entry.
* dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Likewise.
* debug.c (do_nothing_debug_hooks): Likewise.
* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
* dwarf2out.c (dwarf2_debug_hooks): Likewise.
(dwarf2_lineno_debug_hooks): Likewise.
---
gcc/dbxout.c | 2 ++
gcc/debug.c | 1 +
gcc/debug.h | 3 +++
gcc/dwarf2out.c | 2 ++
gcc/vmsdbgout.c | 1 +
5 files changed, 9 insertions(+)
diff --git a/gcc/dbxout.c b/gcc/dbxout.c
index 49a858339f8c..bb0650ddcacf 100644
--- a/gcc/dbxout.c
+++ b/gcc/dbxout.c
@@ -379,6 +379,7 @@ const struct gcc_debug_hooks dbx_debug_hooks =
debug_nothing_rtx_code_label, /* label */
dbxout_handle_pch, /* handle_pch */
debug_nothing_rtx_insn, /* var_location */
+ debug_nothing_tree, /* inline_entry */
debug_nothing_tree, /* size_function */
debug_nothing_void, /* switch_text_section */
debug_nothing_tree_tree, /* set_name */
@@ -421,6 +422,7 @@ const struct gcc_debug_hooks xcoff_debug_hooks =
debug_nothing_rtx_code_label, /* label */
dbxout_handle_pch, /* handle_pch */
debug_nothing_rtx_insn, /* var_location */
+ debug_nothing_tree, /* inline_entry */
debug_nothing_tree, /* size_function */
debug_nothing_void, /* switch_text_section */
debug_nothing_tree_tree, /* set_name */
diff --git a/gcc/debug.c b/gcc/debug.c
index 4db94c3e675d..c0bc66764121 100644
--- a/gcc/debug.c
+++ b/gcc/debug.c
@@ -55,6 +55,7 @@ const struct gcc_debug_hooks do_nothing_debug_hooks =
debug_nothing_rtx_code_label, /* label */
debug_nothing_int, /* handle_pch */
debug_nothing_rtx_insn, /* var_location */
+ debug_nothing_tree, /* inline_entry */
debug_nothing_tree, /* size_function */
debug_nothing_void, /* switch_text_section */
debug_nothing_tree_tree, /* set_name */
diff --git a/gcc/debug.h b/gcc/debug.h
index 19b27848ca8b..b521d7dbf856 100644
--- a/gcc/debug.h
+++ b/gcc/debug.h
@@ -176,6 +176,9 @@ struct gcc_debug_hooks
/* Called from final_scan_insn for any NOTE_INSN_VAR_LOCATION note. */
void (* var_location) (rtx_insn *);
+ /* Called from final_scan_insn for any NOTE_INSN_INLINE_ENTRY note. */
+ void (* inline_entry) (tree block);
+
/* Called from finalize_size_functions for size functions so that their body
can be encoded in the debug info to describe the layout of variable-length
structures. */
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 1d92a6eed5dd..5fdac8269654 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -2773,6 +2773,7 @@ const struct gcc_debug_hooks dwarf2_debug_hooks =
debug_nothing_rtx_code_label, /* label */
debug_nothing_int, /* handle_pch */
dwarf2out_var_location,
+ debug_nothing_tree, /* inline_entry */
dwarf2out_size_function, /* size_function */
dwarf2out_switch_text_section,
dwarf2out_set_name,
@@ -2813,6 +2814,7 @@ const struct gcc_debug_hooks dwarf2_lineno_debug_hooks =
debug_nothing_rtx_code_label, /* label */
debug_nothing_int, /* handle_pch */
debug_nothing_rtx_insn, /* var_location */
+ debug_nothing_tree, /* inline_entry */
debug_nothing_tree, /* size_function */
debug_nothing_void, /* switch_text_section */
debug_nothing_tree_tree, /* set_name */
diff --git a/gcc/vmsdbgout.c b/gcc/vmsdbgout.c
index 580dd2840162..83ba2aee7ad4 100644
--- a/gcc/vmsdbgout.c
+++ b/gcc/vmsdbgout.c
@@ -205,6 +205,7 @@ const struct gcc_debug_hooks vmsdbg_debug_hooks
debug_nothing_rtx_code_label, /* label */
debug_nothing_int, /* handle_pch */
debug_nothing_rtx_insn, /* var_location */
+ debug_nothing_tree, /* inline_entry */
debug_nothing_tree, /* size_function */
debug_nothing_void, /* switch_text_section */
debug_nothing_tree_tree, /* set_name */
--
2.13.6