Hello!
This patch removes comments that used to refer to imports, which
were deleted in some import clean-ups that happened years ago.
I did a brief tour of the code and did not notice any other such
orphaned comment.
For convenience of reviewing, here are the links to the mentioned
commits. Notice that these diffs created the orphaned comments.
- For ddg.h:
https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=60393bbc
- For sel-sched-ir.h:
gcc.gnu.org/git/?p=gcc.git;a=commit;h=c7131fb
- For trans-intrinsic, objc-act, objc-encoding:
https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=69f293c
As for testing, I don't think comments could affect the target
binary, but I have nevertheless successfully bootstrapped gcc
with these changes applied.
gcc/ChangeLog:
* ddg.h (GCC_DDG_H): Removed orphaned comment from 60393bbc
* sel-sched-ir.h (GCC_SEL_SCHED_IR_H): Removed orphaned comment from
c7131fb
gcc/fortran/ChangeLog:
* trans-intrinsic.cc: Removed orphaned comment from 69f293c
gcc/objc/ChangeLog:
* objc-act.cc: Removed orphaned comment from 69f293c
* objc-encoding.cc: Removed orphaned comment from 69f293c
Signed-off-by: Léo Hardt <[email protected]>
---
gcc/ddg.h | 2 --
gcc/fortran/trans-intrinsic.cc | 2 --
gcc/objc/objc-act.cc | 1 -
gcc/objc/objc-encoding.cc | 4 ----
gcc/sel-sched-ir.h | 3 ---
5 files changed, 12 deletions(-)
diff --git a/gcc/ddg.h b/gcc/ddg.h
index b518df9b4..427b7c986 100644
--- a/gcc/ddg.h
+++ b/gcc/ddg.h
@@ -21,8 +21,6 @@ along with GCC; see the file COPYING3. If not see
#ifndef GCC_DDG_H
#define GCC_DDG_H
-/* For sbitmap. */
-
typedef struct ddg_node *ddg_node_ptr;
typedef struct ddg_edge *ddg_edge_ptr;
typedef struct ddg *ddg_ptr;
diff --git a/gcc/fortran/trans-intrinsic.cc b/gcc/fortran/trans-intrinsic.cc
index a2a6c6979..d4ec6b989 100644
--- a/gcc/fortran/trans-intrinsic.cc
+++ b/gcc/fortran/trans-intrinsic.cc
@@ -44,8 +44,6 @@ along with GCC; see the file COPYING3. If not see
#include "realmpfr.h"
#include "constructor.h"
-/* Only for gfc_trans_assign and gfc_trans_pointer_assign. */
-
/* This maps Fortran intrinsic math functions to external library or GCC
builtin functions. */
typedef struct GTY(()) gfc_intrinsic_map_t {
diff --git a/gcc/objc/objc-act.cc b/gcc/objc/objc-act.cc
index c87670046..f656037f4 100644
--- a/gcc/objc/objc-act.cc
+++ b/gcc/objc/objc-act.cc
@@ -50,7 +50,6 @@ along with GCC; see the file COPYING3. If not see
#include "objc-runtime-hooks.h"
/* Routines used mainly by the runtimes. */
#include "objc-runtime-shared-support.h"
-/* For default_tree_printer (). */
/* For enum gimplify_status */
#include "gimple-expr.h"
diff --git a/gcc/objc/objc-encoding.cc b/gcc/objc/objc-encoding.cc
index 7e7065b6e..10e2cedd9 100644
--- a/gcc/objc/objc-encoding.cc
+++ b/gcc/objc/objc-encoding.cc
@@ -40,8 +40,6 @@ along with GCC; see the file COPYING3. If not see
/* For my_build_string(). */
#include "objc-runtime-shared-support.h"
-/* For BITS_PER_UNIT. */
-
/* When building Objective-C++, we are not linking against the C front-end
and so need to replicate the C tree-construction functions in some way.
*/
#ifdef OBJCPLUS
@@ -49,8 +47,6 @@ along with GCC; see the file COPYING3. If not see
#include "objcp-decl.h"
#endif /* OBJCPLUS */
-/* Set up for use of obstacks. */
-
/* This obstack is used to accumulate the encoding of a data type. */
static struct obstack util_obstack;
diff --git a/gcc/sel-sched-ir.h b/gcc/sel-sched-ir.h
index b2894c952..23ca971b0 100644
--- a/gcc/sel-sched-ir.h
+++ b/gcc/sel-sched-ir.h
@@ -21,9 +21,6 @@ along with GCC; see the file COPYING3. If not see
#ifndef GCC_SEL_SCHED_IR_H
#define GCC_SEL_SCHED_IR_H
-/* For state_t. */
-/* For reg_note. */
-
/* tc_t is a short for target context. This is a state of the target
backend. */
typedef void *tc_t;
--
2.39.5
