gcc8*: update to 8.4.0

Changes not found. ~ one year of bug fixes on top of 8.3.0.

6 files changed, 87 insertions, 39 deletions

diff --git a/lang/gcc8/patches/patch-fixincludes_fixincl.x b/lang/gcc8/patches/patch-fixincludes_fixincl.x
index 0ec5e1592d3..7fe3a1dcf6c 100644
--- a/lang/gcc8/patches/patch-fixincludes_fixincl.x
+++ b/lang/gcc8/patches/patch-fixincludes_fixincl.x
@@ -1,18 +1,41 @@
-$NetBSD: patch-fixincludes_fixincl.x,v 1.1 2019/10/19 21:20:38 minskim Exp $
+$NetBSD: patch-fixincludes_fixincl.x,v 1.2 2020/04/08 06:39:57 wiz Exp $
 
 A workaround for Catalina SDK bug from
 https://github.com/Homebrew/homebrew-core/pull/44762
 
---- fixincludes/fixincl.x.orig	2018-02-22 08:12:26.000000000 -0800
-+++ fixincludes/fixincl.x	2019-10-18 18:16:11.000000000 -0700
-@@ -2584,6 +2584,48 @@
+--- fixincludes/fixincl.x.orig	2020-03-04 08:29:59.000000000 +0000
++++ fixincludes/fixincl.x
+@@ -2,11 +2,11 @@
+  *
+  * DO NOT EDIT THIS FILE   (fixincl.x)
+  *
+- * It has been AutoGen-ed  January  1, 2020 at 12:04:04 PM by AutoGen 5.18.16
++ * It has been AutoGen-ed  April  8, 2020 at 05:08:04 AM by AutoGen 5.18.10
+  * From the definitions    inclhack.def
+  * and the template file   fixincl
+  */
+-/* DO NOT SVN-MERGE THIS FILE, EITHER Wed Jan  1 12:04:05 EST 2020
++/* DO NOT SVN-MERGE THIS FILE, EITHER Wed Apr  8 05:08:04 GMT 2020
+  *
+  * You must regenerate it.  Use the ./genfixes script.
+  *
+@@ -15,7 +15,7 @@
+  * certain ANSI-incompatible system header files which are fixed to work
+  * correctly with ANSI C and placed in a directory that GNU C will search.
+  *
+- * This file contains 255 fixup descriptions.
++ * This file contains 256 fixup descriptions.
+  *
+  * See README for more information.
+  *
+@@ -2589,6 +2589,48 @@ extern \"C\" {\n\
  
  /* * * * * * * * * * * * * * * * * * * * * * * * * *
   *
 + *  Description of Darwin_Availability fix
 + */
 +tSCC zDarwin_AvailabilityName[] =
-+    "darwin_availability";
++     "darwin_availability";
 +
 +/*
 + *  File name selection pattern
@@ -51,38 +74,38 @@ https://github.com/Homebrew/homebrew-core/pull/44762
 +
 +/* * * * * * * * * * * * * * * * * * * * * * * * * *
 + *
-  *  Description of Darwin_9_Long_Double_Funcs_2 fix
+  *  Description of Darwin_Availabilityinternal fix
   */
- tSCC zDarwin_9_Long_Double_Funcs_2Name[] =
-@@ -10099,9 +10141,9 @@
+ tSCC zDarwin_AvailabilityinternalName[] =
+@@ -10356,9 +10398,9 @@ static const char* apzX11_SprintfPatch[]
   *
   *  List of all fixes
   */
--#define REGEX_COUNT          287
-+#define REGEX_COUNT          288
+-#define REGEX_COUNT          294
++#define REGEX_COUNT          295
  #define MACH_LIST_SIZE_LIMIT 187
--#define FIX_COUNT            249
-+#define FIX_COUNT            250
+-#define FIX_COUNT            255
++#define FIX_COUNT            256
  
  /*
   *  Enumerate the fixes
-@@ -10168,6 +10210,7 @@
+@@ -10425,6 +10467,7 @@ typedef enum {
+     CTRL_QUOTES_DEF_FIXIDX,
      CTRL_QUOTES_USE_FIXIDX,
      CXX_UNREADY_FIXIDX,
-     DARWIN_AVAILABILITYINTERNAL_FIXIDX,
 +    DARWIN_AVAILABILITY_FIXIDX,
+     DARWIN_AVAILABILITYINTERNAL_FIXIDX,
      DARWIN_9_LONG_DOUBLE_FUNCS_2_FIXIDX,
      DARWIN_EXTERNC_FIXIDX,
-     DARWIN_GCC4_BREAKAGE_FIXIDX,
-@@ -10664,6 +10707,11 @@
-      DARWIN_AVAILABILITYINTERNAL_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
-      aDarwin_AvailabilityinternalTests,   apzDarwin_AvailabilityinternalPatch, 0 },
+@@ -10927,6 +10970,11 @@ tFixDesc fixDescList[ FIX_COUNT ] = {
+      CXX_UNREADY_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
+      aCxx_UnreadyTests,   apzCxx_UnreadyPatch, 0 },
  
 +  {  zDarwin_AvailabilityName,    zDarwin_AvailabilityList,
 +     apzDarwin_AvailabilityMachs,
 +     DARWIN_AVAILABILITY_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
 +     aDarwin_AvailabilityTests,   apzDarwin_AvailabilityPatch, 0 },
 +
-   {  zDarwin_9_Long_Double_Funcs_2Name,    zDarwin_9_Long_Double_Funcs_2List,
-      apzDarwin_9_Long_Double_Funcs_2Machs,
-      DARWIN_9_LONG_DOUBLE_FUNCS_2_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
+   {  zDarwin_AvailabilityinternalName,    zDarwin_AvailabilityinternalList,
+      apzDarwin_AvailabilityinternalMachs,
+      DARWIN_AVAILABILITYINTERNAL_TEST_CT, FD_MACH_ONLY | FD_SUBROUTINE,
diff --git a/lang/gcc8/patches/patch-fixincludes_inclhack.def b/lang/gcc8/patches/patch-fixincludes_inclhack.def
index f4f35b113bf..c6cb3f4dde1 100644
--- a/lang/gcc8/patches/patch-fixincludes_inclhack.def
+++ b/lang/gcc8/patches/patch-fixincludes_inclhack.def
@@ -1,11 +1,11 @@
-$NetBSD: patch-fixincludes_inclhack.def,v 1.1 2019/10/19 21:20:38 minskim Exp $
+$NetBSD: patch-fixincludes_inclhack.def,v 1.2 2020/04/08 06:39:57 wiz Exp $
 
 A workaround for Catalina SDK bug from
 https://github.com/Homebrew/homebrew-core/pull/44762
 
---- fixincludes/inclhack.def.orig	2018-02-22 08:12:26.000000000 -0800
-+++ fixincludes/inclhack.def	2019-10-18 18:17:01.000000000 -0700
-@@ -1268,6 +1268,28 @@
+--- fixincludes/inclhack.def.orig	2020-03-04 08:29:59.000000000 +0000
++++ fixincludes/inclhack.def
+@@ -1269,6 +1269,28 @@ fix = {
  };
  
  /*
@@ -31,6 +31,6 @@ https://github.com/Homebrew/homebrew-core/pull/44762
 +};
 +
 +/*
-  *  For the AAB_darwin7_9_long_double_funcs fix to be useful,
-  *  you have to not use "" includes.
+  *  macOS 10.12 <AvailabilityInternal.h> uses __attribute__((availability))
+  *  unconditionally.
   */
diff --git a/lang/gcc8/patches/patch-gcc_config_netbsd-protos.h b/lang/gcc8/patches/patch-gcc_config_netbsd-protos.h
index 963ac8333ff..c791b845289 100644
--- a/lang/gcc8/patches/patch-gcc_config_netbsd-protos.h
+++ b/lang/gcc8/patches/patch-gcc_config_netbsd-protos.h
@@ -1,9 +1,9 @@
-$NetBSD: patch-gcc_config_netbsd-protos.h,v 1.1 2018/05/05 04:08:36 maya Exp $
+$NetBSD: patch-gcc_config_netbsd-protos.h,v 1.2 2020/04/08 06:39:57 wiz Exp $
 
---- /dev/null	2014-12-15 07:13:57.000000000 +0000
+--- gcc/config/netbsd-protos.h.orig	2020-03-04 08:30:00.000000000 +0000
 +++ gcc/config/netbsd-protos.h
-@@ -0,0 +1,29 @@
-+/* Prototypes.
+@@ -1,4 +1,33 @@
+ /* Prototypes.
 +   Copyright (C) 2001-2014 Free Software Foundation, Inc.
 +
 +This file is part of GCC.
@@ -32,3 +32,7 @@ $NetBSD: patch-gcc_config_netbsd-protos.h,v 1.1 2018/05/05 04:08:36 maya Exp $
 +void netbsd_patch_builtins (void);
 +
 +#endif /* _NETBSD_PROTOS_H_ */
++/* Prototypes.
+    Copyright (C) 2017-2018 Free Software Foundation, Inc.
+ 
+ This file is part of GCC.
diff --git a/lang/gcc8/patches/patch-gcc_config_t-netbsd b/lang/gcc8/patches/patch-gcc_config_t-netbsd
index b087f469e5b..8991049df8c 100644
--- a/lang/gcc8/patches/patch-gcc_config_t-netbsd
+++ b/lang/gcc8/patches/patch-gcc_config_t-netbsd
@@ -1,8 +1,8 @@
-$NetBSD: patch-gcc_config_t-netbsd,v 1.1 2018/05/05 04:08:36 maya Exp $
+$NetBSD: patch-gcc_config_t-netbsd,v 1.2 2020/04/08 06:39:57 wiz Exp $
 
---- /dev/null	2014-12-16 20:23:05.000000000 +0000
+--- gcc/config/t-netbsd.orig	2020-03-04 08:30:00.000000000 +0000
 +++ gcc/config/t-netbsd
-@@ -0,0 +1,23 @@
+@@ -1,3 +1,26 @@
 +# Copyright (C) 2002-2014 Free Software Foundation, Inc.
 +#
 +# This file is part of GCC.
@@ -26,3 +26,6 @@ $NetBSD: patch-gcc_config_t-netbsd,v 1.1 2018/05/05 04:08:36 maya Exp $
 +	$(COMPILE) $<
 +	$(POSTCOMPILE)
 +
+ # Copyright (C) 2017-2018 Free Software Foundation, Inc.
+ #
+ # This file is part of GCC.
diff --git a/lang/gcc8/patches/patch-gcc_gimplify.c b/lang/gcc8/patches/patch-gcc_gimplify.c
new file mode 100644
index 00000000000..2c03d67ddc1
--- /dev/null
+++ b/lang/gcc8/patches/patch-gcc_gimplify.c
@@ -0,0 +1,18 @@
+$NetBSD: patch-gcc_gimplify.c,v 1.1 2020/04/08 06:39:57 wiz Exp $
+
+Fix -fstack-check on NetBSD.
+https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94479
+
+--- gcc/gimplify.c.orig	2019-02-07 14:44:31.000000000 +0000
++++ gcc/gimplify.c
+@@ -6065,7 +6065,9 @@ gimplify_addr_expr (tree *expr_p, gimple
+ 
+       /* For various reasons, the gimplification of the expression
+ 	 may have made a new INDIRECT_REF.  */
+-      if (TREE_CODE (op0) == INDIRECT_REF)
++      if (TREE_CODE (op0) == INDIRECT_REF
++         || (TREE_CODE (op0) == MEM_REF
++             && integer_zerop (TREE_OPERAND (op0, 1))))
+ 	goto do_indirect_ref;
+ 
+       mark_addressable (TREE_OPERAND (expr, 0));
diff --git a/lang/gcc8/patches/patch-libstdc++-v3_libsupc++_new__opa.cc b/lang/gcc8/patches/patch-libstdc++-v3_libsupc++_new__opa.cc
index 94bd76f9e5f..278453115d9 100644
--- a/lang/gcc8/patches/patch-libstdc++-v3_libsupc++_new__opa.cc
+++ b/lang/gcc8/patches/patch-libstdc++-v3_libsupc++_new__opa.cc
@@ -1,12 +1,12 @@
-$NetBSD: patch-libstdc++-v3_libsupc++_new__opa.cc,v 1.2 2019/05/31 09:23:57 kamil Exp $
+$NetBSD: patch-libstdc++-v3_libsupc++_new__opa.cc,v 1.3 2020/04/08 06:39:57 wiz Exp $
 
 Ensure we can find SunOS std::aligned_alloc if using it.
 
---- libstdc++-v3/libsupc++/new_opa.cc.orig	2018-08-08 15:33:36.000000000 +0000
+--- libstdc++-v3/libsupc++/new_opa.cc.orig	2020-03-04 08:30:03.000000000 +0000
 +++ libstdc++-v3/libsupc++/new_opa.cc
-@@ -42,6 +42,10 @@ extern "C" void *memalign(std::size_t bo
- using std::new_handler;
- using std::bad_alloc;
+@@ -57,6 +57,10 @@ extern "C"
+ }
+ #endif
  
 +#if defined(__sun) && _GLIBCXX_HAVE_ALIGNED_ALLOC
 +using std::aligned_alloc;