* [PATCH] decl lang hooks
@ 2017-05-08 19:29 Nathan Sidwell
2017-05-08 21:54 ` Joseph Myers
2017-05-09 11:09 ` Marek Polacek
0 siblings, 2 replies; 12+ messages in thread
From: Nathan Sidwell @ 2017-05-08 19:29 UTC (permalink / raw)
To: GCC Patches; +Cc: Joseph Myers
[-- Attachment #1: Type: text/plain, Size: 547 bytes --]
cp/name-lookup has a twisty maze of forwarding functions. One reason is
that a couple of the names are used directly by c-common.c. However, we
now have lang hooks for these things.
This patch changes the C++ FE to override the pushdecl and getdecl lang
hooks. In addition to simply overriding them there, I had to fixup a
couple of places in c-family/c-common.c and
objc/objc-gnu-runtime-abi-01.c to use the pushdecl hook.
This patch doesn't reduce the twisty maze, but will enable me to do so
shortly.
ok?
nathan
--
Nathan Sidwell
[-- Attachment #2: hook.diff --]
[-- Type: text/x-patch, Size: 4497 bytes --]
2017-05-08 Nathan Sidwell <nathan@acm.org>
gcc/c/
* c-tree.h (pushdecl): Declare.
gcc/cp/
* cp-lang.c (get_global_decls, cxx_pushdecl): New.
(LANG_HOOKS_GETDECLS, LANG_HOOKS_PUSHDECL): Override.
* name-lookup.h (pushdecl_top_level): Declare.
gcc/c-family/
* c-common.c (c_register_builtin_type): Use pushdecl lang_hook.
* c-common.h (pushdecl_top_level, pushdecl): Don't declare here.
gcc/objc/
* objc-gnu-runtime-abi-01.c (objc_add_static_instance): Use
pushdecl lang_hook.
Index: c/c-tree.h
===================================================================
--- c/c-tree.h (revision 247751)
+++ c/c-tree.h (working copy)
@@ -506,6 +506,7 @@ extern tree c_break_label;
extern tree c_cont_label;
extern bool global_bindings_p (void);
+extern tree pushdecl (tree);
extern void push_scope (void);
extern tree pop_scope (void);
extern void c_bindings_start_stmt_expr (struct c_spot_bindings *);
Index: c-family/c-common.c
===================================================================
--- c-family/c-common.c (revision 247751)
+++ c-family/c-common.c (working copy)
@@ -2589,7 +2589,7 @@ c_register_builtin_type (tree type, cons
DECL_ARTIFICIAL (decl) = 1;
if (!TYPE_NAME (type))
TYPE_NAME (type) = decl;
- pushdecl (decl);
+ lang_hooks.decls.pushdecl (decl);
registered_builtin_types = tree_cons (0, type, registered_builtin_types);
}
Index: c-family/c-common.h
===================================================================
--- c-family/c-common.h (revision 247751)
+++ c-family/c-common.h (working copy)
@@ -588,8 +588,7 @@ extern tree push_stmt_list (void);
extern tree pop_stmt_list (tree);
extern tree add_stmt (tree);
extern void push_cleanup (tree, tree, bool);
-extern tree pushdecl_top_level (tree);
-extern tree pushdecl (tree);
+
extern tree build_modify_expr (location_t, tree, tree, enum tree_code,
location_t, tree, tree);
extern tree build_array_notation_expr (location_t, tree, tree, enum tree_code,
Index: cp/cp-lang.c
===================================================================
--- cp/cp-lang.c (revision 247751)
+++ cp/cp-lang.c (working copy)
@@ -35,6 +35,8 @@ static tree cp_eh_personality (void);
static tree get_template_innermost_arguments_folded (const_tree);
static tree get_template_argument_pack_elems_folded (const_tree);
static tree cxx_enum_underlying_base_type (const_tree);
+static tree get_global_decls ();
+static tree cxx_pushdecl (tree);
/* Lang hooks common to C++ and ObjC++ are declared in cp/cp-objcp-common.h;
consequently, there should be very few hooks below. */
@@ -78,6 +80,10 @@ static tree cxx_enum_underlying_base_typ
#define LANG_HOOKS_EH_RUNTIME_TYPE build_eh_type_type
#undef LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE
#define LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE cxx_enum_underlying_base_type
+#undef LANG_HOOKS_GETDECLS
+#define LANG_HOOKS_GETDECLS get_global_decls
+#undef LANG_HOOKS_PUSHDECL
+#define LANG_HOOKS_PUSHDECL cxx_pushdecl
/* Each front end provides its own lang hook initializer. */
struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
@@ -229,5 +235,21 @@ tree cxx_enum_underlying_base_type (cons
return underlying_type;
}
+/* Return the list of decls in the global namespace. */
+
+static
+tree get_global_decls ()
+{
+ return NAMESPACE_LEVEL (global_namespace)->names;
+}
+
+/* Push DECL into the current scope. */
+
+static
+tree cxx_pushdecl (tree decl)
+{
+ return pushdecl (decl);
+}
+
#include "gt-cp-cp-lang.h"
#include "gtype-cp.h"
Index: cp/name-lookup.h
===================================================================
--- cp/name-lookup.h (revision 247752)
+++ cp/name-lookup.h (working copy)
@@ -342,4 +342,6 @@ extern tree innermost_non_namespace_valu
extern cxx_binding *outer_binding (tree, cxx_binding *, bool);
extern void cp_emit_debug_info_for_using (tree, tree);
+extern tree pushdecl_top_level (tree);
+
#endif /* GCC_CP_NAME_LOOKUP_H */
Index: objc/objc-gnu-runtime-abi-01.c
===================================================================
--- objc/objc-gnu-runtime-abi-01.c (revision 247751)
+++ objc/objc-gnu-runtime-abi-01.c (working copy)
@@ -888,7 +888,7 @@ objc_add_static_instance (tree construct
/* We may be writing something else just now.
Postpone till end of input. */
DECL_DEFER_OUTPUT (decl) = 1;
- pushdecl_top_level (decl);
+ lang_hooks.decls.pushdecl (decl);
rest_of_decl_compilation (decl, 1, 0);
/* Add the DECL to the head of this CLASS' list. */
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] decl lang hooks
2017-05-08 19:29 [PATCH] decl lang hooks Nathan Sidwell
@ 2017-05-08 21:54 ` Joseph Myers
2017-05-09 11:36 ` Nathan Sidwell
2017-05-09 11:09 ` Marek Polacek
1 sibling, 1 reply; 12+ messages in thread
From: Joseph Myers @ 2017-05-08 21:54 UTC (permalink / raw)
To: Nathan Sidwell; +Cc: GCC Patches
On Mon, 8 May 2017, Nathan Sidwell wrote:
> cp/name-lookup has a twisty maze of forwarding functions. One reason is that
> a couple of the names are used directly by c-common.c. However, we now have
> lang hooks for these things.
>
> This patch changes the C++ FE to override the pushdecl and getdecl lang hooks.
> In addition to simply overriding them there, I had to fixup a couple of places
> in c-family/c-common.c and objc/objc-gnu-runtime-abi-01.c to use the pushdecl
> hook.
The c/ and c-family/ changes are OK.
--
Joseph S. Myers
joseph@codesourcery.com
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] decl lang hooks
2017-05-08 19:29 [PATCH] decl lang hooks Nathan Sidwell
2017-05-08 21:54 ` Joseph Myers
@ 2017-05-09 11:09 ` Marek Polacek
2017-05-09 11:18 ` Nathan Sidwell
1 sibling, 1 reply; 12+ messages in thread
From: Marek Polacek @ 2017-05-09 11:09 UTC (permalink / raw)
To: Nathan Sidwell; +Cc: GCC Patches, Joseph Myers
On Mon, May 08, 2017 at 03:16:13PM -0400, Nathan Sidwell wrote:
> +/* Return the list of decls in the global namespace. */
> +
> +static
> +tree get_global_decls ()
> +{
> + return NAMESPACE_LEVEL (global_namespace)->names;
> +}
> +
> +/* Push DECL into the current scope. */
> +
> +static
> +tree cxx_pushdecl (tree decl)
> +{
> + return pushdecl (decl);
> +}
These look weird - I'd expect to see "static tree" on the same line.
Marek
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] decl lang hooks
2017-05-09 11:09 ` Marek Polacek
@ 2017-05-09 11:18 ` Nathan Sidwell
0 siblings, 0 replies; 12+ messages in thread
From: Nathan Sidwell @ 2017-05-09 11:18 UTC (permalink / raw)
To: Marek Polacek; +Cc: GCC Patches, Joseph Myers
On 05/09/2017 07:01 AM, Marek Polacek wrote:
> On Mon, May 08, 2017 at 03:16:13PM -0400, Nathan Sidwell wrote:
>> +/* Return the list of decls in the global namespace. */
>> +
>> +static
>> +tree get_global_decls ()
> These look weird - I'd expect to see "static tree" on the same line.
D'oh! thanks for noticing.
nathan
--
Nathan Sidwell
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] decl lang hooks
2017-05-08 21:54 ` Joseph Myers
@ 2017-05-09 11:36 ` Nathan Sidwell
2017-05-11 17:56 ` Rainer Orth
0 siblings, 1 reply; 12+ messages in thread
From: Nathan Sidwell @ 2017-05-09 11:36 UTC (permalink / raw)
To: Joseph Myers; +Cc: GCC Patches
On 05/08/2017 05:34 PM, Joseph Myers wrote:
> On Mon, 8 May 2017, Nathan Sidwell wrote:
>> This patch changes the C++ FE to override the pushdecl and getdecl lang hooks.
>> In addition to simply overriding them there, I had to fixup a couple of places
>> in c-family/c-common.c and objc/objc-gnu-runtime-abi-01.c to use the pushdecl
>> hook.
>
> The c/ and c-family/ changes are OK.
Thanks. I've taken the objc change as therefore obvious and committed
(with the formatting fix Marek pointed out).
nathan
--
Nathan Sidwell
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] decl lang hooks
2017-05-09 11:36 ` Nathan Sidwell
@ 2017-05-11 17:56 ` Rainer Orth
2017-05-11 18:20 ` Nathan Sidwell
2017-05-11 19:16 ` Nathan Sidwell
0 siblings, 2 replies; 12+ messages in thread
From: Rainer Orth @ 2017-05-11 17:56 UTC (permalink / raw)
To: Nathan Sidwell; +Cc: Joseph Myers, GCC Patches
Hi Nathan,
> On 05/08/2017 05:34 PM, Joseph Myers wrote:
>> On Mon, 8 May 2017, Nathan Sidwell wrote:
>
>>> This patch changes the C++ FE to override the pushdecl and getdecl lang
>>> hooks.
>>> In addition to simply overriding them there, I had to fixup a couple of
>>> places
>>> in c-family/c-common.c and objc/objc-gnu-runtime-abi-01.c to use the pushdecl
>>> hook.
>>
>> The c/ and c-family/ changes are OK.
>
> Thanks. I've taken the objc change as therefore obvious and committed
> (with the formatting fix Marek pointed out).
however, it breaks bootstrap with --enable-languages=obj-c++:
In file included from /vol/gcc/src/hg/trunk/local/gcc/objcp/objcp-lang.c:28:0:
/vol/gcc/src/hg/trunk/local/gcc/langhooks-def.h:227:29: error: 'getdecls' was not declared in this scope
#define LANG_HOOKS_GETDECLS getdecls
^
/vol/gcc/src/hg/trunk/local/gcc/langhooks-def.h:249:3: note: in expansion of macro 'LANG_HOOKS_GETDECLS'
LANG_HOOKS_GETDECLS, \
^~~~~~~~~~~~~~~~~~~
/vol/gcc/src/hg/trunk/local/gcc/langhooks-def.h:323:3: note: in expansion of macro 'LANG_HOOKS_DECLS'
LANG_HOOKS_DECLS, \
^~~~~~~~~~~~~~~~
/vol/gcc/src/hg/trunk/local/gcc/objcp/objcp-lang.c:47:32: note: in expansion of macro 'LANG_HOOKS_INITIALIZER'
struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
^~~~~~~~~~~~~~~~~~~~~~
/vol/gcc/src/hg/trunk/local/gcc/langhooks-def.h:227:29: note: suggested alternative: 'getdelim'
#define LANG_HOOKS_GETDECLS getdecls
^
/vol/gcc/src/hg/trunk/local/gcc/langhooks-def.h:249:3: note: in expansion of macro 'LANG_HOOKS_GETDECLS'
LANG_HOOKS_GETDECLS, \
^~~~~~~~~~~~~~~~~~~
/vol/gcc/src/hg/trunk/local/gcc/langhooks-def.h:323:3: note: in expansion of macro 'LANG_HOOKS_DECLS'
LANG_HOOKS_DECLS, \
^~~~~~~~~~~~~~~~
/vol/gcc/src/hg/trunk/local/gcc/objcp/objcp-lang.c:47:32: note: in expansion of macro 'LANG_HOOKS_INITIALIZER'
struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
^~~~~~~~~~~~~~~~~~~~~~
make: *** [Makefile:1102: objcp/objcp-lang.o] Error 1
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] decl lang hooks
2017-05-11 17:56 ` Rainer Orth
@ 2017-05-11 18:20 ` Nathan Sidwell
2017-05-12 7:27 ` Richard Biener
2017-05-11 19:16 ` Nathan Sidwell
1 sibling, 1 reply; 12+ messages in thread
From: Nathan Sidwell @ 2017-05-11 18:20 UTC (permalink / raw)
To: gcc-patches
On 05/11/2017 01:50 PM, Rainer Orth wrote:
> however, it breaks bootstrap with --enable-languages=obj-c++:
wierd, I thought --enable-languges=all enabled that (and I have seen
objc issues pop up during development). Will take another look.
nathan
--
Nathan Sidwell
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] decl lang hooks
2017-05-11 17:56 ` Rainer Orth
2017-05-11 18:20 ` Nathan Sidwell
@ 2017-05-11 19:16 ` Nathan Sidwell
2017-05-12 18:47 ` Mike Stump
1 sibling, 1 reply; 12+ messages in thread
From: Nathan Sidwell @ 2017-05-11 19:16 UTC (permalink / raw)
To: Rainer Orth; +Cc: Joseph Myers, GCC Patches
[-- Attachment #1: Type: text/plain, Size: 351 bytes --]
On 05/11/2017 01:50 PM, Rainer Orth wrote:
> Hi Nathan,
>
>> On 05/08/2017 05:34 PM, Joseph Myers wrote:
> ^~~~~~~~~~~~~~~~~~~~~~
> make: *** [Makefile:1102: objcp/objcp-lang.o] Error 1
Having learnt how to spell --enable-languages properly today, here's the
fix, which I have applied.
nathan
--
Nathan Sidwell
[-- Attachment #2: objc.diff --]
[-- Type: text/x-patch, Size: 3342 bytes --]
2017-05-11 Nathan Sidwell <nathan@acm.org>
* cp-lang.c (get_global_decls, cxx_pushdecl, LANG_HOOK_GETDECLS,
LANG_HOOKS_PUSHDECL): Move to ...
* cp-objcp-common.c (cp_get_global_decls, cp_pushdec,
LANG_HOOK_DECLS, LANG_HOOKS_PUSHDECL): ... here.
* cp-objcp-common.h (cp_get_global_decls, cp_pushdecl): Declare.
Index: cp-lang.c
===================================================================
--- cp-lang.c (revision 247916)
+++ cp-lang.c (working copy)
@@ -35,8 +35,6 @@ static tree cp_eh_personality (void);
static tree get_template_innermost_arguments_folded (const_tree);
static tree get_template_argument_pack_elems_folded (const_tree);
static tree cxx_enum_underlying_base_type (const_tree);
-static tree get_global_decls ();
-static tree cxx_pushdecl (tree);
/* Lang hooks common to C++ and ObjC++ are declared in cp/cp-objcp-common.h;
consequently, there should be very few hooks below. */
@@ -80,10 +78,6 @@ static tree cxx_pushdecl (tree);
#define LANG_HOOKS_EH_RUNTIME_TYPE build_eh_type_type
#undef LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE
#define LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE cxx_enum_underlying_base_type
-#undef LANG_HOOKS_GETDECLS
-#define LANG_HOOKS_GETDECLS get_global_decls
-#undef LANG_HOOKS_PUSHDECL
-#define LANG_HOOKS_PUSHDECL cxx_pushdecl
/* Each front end provides its own lang hook initializer. */
struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
@@ -235,21 +229,6 @@ tree cxx_enum_underlying_base_type (cons
return underlying_type;
}
-/* Return the list of decls in the global namespace. */
-
-static tree
-get_global_decls ()
-{
- return NAMESPACE_LEVEL (global_namespace)->names;
-}
-
-/* Push DECL into the current scope. */
-
-static tree
-cxx_pushdecl (tree decl)
-{
- return pushdecl (decl);
-}
#include "gt-cp-cp-lang.h"
#include "gtype-cp.h"
Index: cp-objcp-common.c
===================================================================
--- cp-objcp-common.c (revision 247916)
+++ cp-objcp-common.c (working copy)
@@ -336,6 +336,22 @@ cxx_block_may_fallthru (const_tree stmt)
}
}
+/* Return the list of decls in the global namespace. */
+
+tree
+cp_get_global_decls ()
+{
+ return NAMESPACE_LEVEL (global_namespace)->names;
+}
+
+/* Push DECL into the current scope. */
+
+tree
+cp_pushdecl (tree decl)
+{
+ return pushdecl (decl);
+}
+
void
cp_common_init_ts (void)
{
Index: cp-objcp-common.h
===================================================================
--- cp-objcp-common.h (revision 247916)
+++ cp-objcp-common.h (working copy)
@@ -31,6 +31,8 @@ extern int cp_decl_dwarf_attribute (cons
extern int cp_type_dwarf_attribute (const_tree, int);
extern void cp_common_init_ts (void);
extern tree cp_unit_size_without_reusable_padding (tree);
+extern tree cp_get_global_decls ();
+extern tree cp_pushdecl (tree);
/* Lang hooks that are shared between C++ and ObjC++ are defined here. Hooks
specific to C++ or ObjC++ go in cp/cp-lang.c and objcp/objcp-lang.c,
@@ -165,4 +167,9 @@ extern tree cp_unit_size_without_reusabl
#undef LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS
#define LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS cp_protect_cleanup_actions
+
+#undef LANG_HOOKS_GETDECLS
+#define LANG_HOOKS_GETDECLS cp_get_global_decls
+#undef LANG_HOOKS_PUSHDECL
+#define LANG_HOOKS_PUSHDECL cp_pushdecl
#endif /* GCC_CP_OBJCP_COMMON */
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] decl lang hooks
2017-05-11 18:20 ` Nathan Sidwell
@ 2017-05-12 7:27 ` Richard Biener
2017-05-13 1:40 ` Nathan Sidwell
0 siblings, 1 reply; 12+ messages in thread
From: Richard Biener @ 2017-05-12 7:27 UTC (permalink / raw)
To: Nathan Sidwell; +Cc: GCC Patches
On Thu, May 11, 2017 at 7:58 PM, Nathan Sidwell <nathan@acm.org> wrote:
> On 05/11/2017 01:50 PM, Rainer Orth wrote:
>
>> however, it breaks bootstrap with --enable-languages=obj-c++:
>
>
> wierd, I thought --enable-languges=all enabled that (and I have seen objc
> issues pop up during development). Will take another look.
to enable all languages you need to do
--enable-languages=all,ada,obj-c++,go,brig
Richard.
> nathan
>
>
> --
> Nathan Sidwell
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] decl lang hooks
2017-05-11 19:16 ` Nathan Sidwell
@ 2017-05-12 18:47 ` Mike Stump
0 siblings, 0 replies; 12+ messages in thread
From: Mike Stump @ 2017-05-12 18:47 UTC (permalink / raw)
To: Nathan Sidwell; +Cc: Rainer Orth, Joseph Myers, GCC Patches
On May 11, 2017, at 12:16 PM, Nathan Sidwell <nathan@acm.org> wrote:
>
> On 05/11/2017 01:50 PM, Rainer Orth wrote:
>> Hi Nathan,
>>> On 05/08/2017 05:34 PM, Joseph Myers wrote:
>
>> ^~~~~~~~~~~~~~~~~~~~~~
>> make: *** [Makefile:1102: objcp/objcp-lang.o] Error 1
>
> Having learnt how to spell --enable-languages properly today, here's the fix, which I have applied.\
Thanks for your work.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] decl lang hooks
2017-05-12 7:27 ` Richard Biener
@ 2017-05-13 1:40 ` Nathan Sidwell
2017-05-13 6:59 ` Richard Biener
0 siblings, 1 reply; 12+ messages in thread
From: Nathan Sidwell @ 2017-05-13 1:40 UTC (permalink / raw)
To: Richard Biener; +Cc: GCC Patches
On 05/12/2017 03:26 AM, Richard Biener wrote:
> On Thu, May 11, 2017 at 7:58 PM, Nathan Sidwell <nathan@acm.org> wrote:
>> On 05/11/2017 01:50 PM, Rainer Orth wrote:
>>
>>> however, it breaks bootstrap with --enable-languages=obj-c++:
>>
>>
>> wierd, I thought --enable-languges=all enabled that (and I have seen objc
>> issues pop up during development). Will take another look.
>
> to enable all languages you need to do
> --enable-languages=all,ada,obj-c++,go,brig
seems like --enable-languages=all means --enable-languages=some :) (though it
does help if one spells the option correctly)
nathan
--
Nathan Sidwell
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH] decl lang hooks
2017-05-13 1:40 ` Nathan Sidwell
@ 2017-05-13 6:59 ` Richard Biener
0 siblings, 0 replies; 12+ messages in thread
From: Richard Biener @ 2017-05-13 6:59 UTC (permalink / raw)
To: Nathan Sidwell; +Cc: GCC Patches
On May 13, 2017 2:01:11 AM GMT+02:00, Nathan Sidwell <nathan@acm.org> wrote:
>On 05/12/2017 03:26 AM, Richard Biener wrote:
>> On Thu, May 11, 2017 at 7:58 PM, Nathan Sidwell <nathan@acm.org>
>wrote:
>>> On 05/11/2017 01:50 PM, Rainer Orth wrote:
>>>
>>>> however, it breaks bootstrap with --enable-languages=obj-c++:
>>>
>>>
>>> wierd, I thought --enable-languges=all enabled that (and I have seen
>objc
>>> issues pop up during development). Will take another look.
>>
>> to enable all languages you need to do
>> --enable-languages=all,ada,obj-c++,go,brig
>
>seems like --enable-languages=all means --enable-languages=some :)
>(though it
>does help if one spells the option correctly)
=all really means 'default'
Richard.
>
>nathan
^ permalink raw reply [flat|nested] 12+ messages in thread
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Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
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2017-05-08 19:29 [PATCH] decl lang hooks Nathan Sidwell
2017-05-08 21:54 ` Joseph Myers
2017-05-09 11:36 ` Nathan Sidwell
2017-05-11 17:56 ` Rainer Orth
2017-05-11 18:20 ` Nathan Sidwell
2017-05-12 7:27 ` Richard Biener
2017-05-13 1:40 ` Nathan Sidwell
2017-05-13 6:59 ` Richard Biener
2017-05-11 19:16 ` Nathan Sidwell
2017-05-12 18:47 ` Mike Stump
2017-05-09 11:09 ` Marek Polacek
2017-05-09 11:18 ` Nathan Sidwell
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