From 9836a336a4ec6b64c3a237acc94a3d03687cdef1 Mon Sep 17 00:00:00 2001
From: BlackNoxis <steven.darklight@gmail.com>
Date: Fri, 24 Apr 2015 11:20:14 +0300
Subject: [sys-devel/*gcc] vbox guest adds fixed with patch

---
 sys-devel/base-gcc/base-gcc-4.8.4.ebuild                  |  3 +++
 .../files/base-gcc-4.8.4-no_instrument_function.patch     | 15 +++++++++++++++
 .../gcc/files/gcc-4.8.4-no_instrument_function.patch      | 15 +++++++++++++++
 sys-devel/gcc/gcc-4.8.4.ebuild                            |  3 +++
 4 files changed, 36 insertions(+)
 create mode 100644 sys-devel/base-gcc/files/base-gcc-4.8.4-no_instrument_function.patch
 create mode 100644 sys-devel/gcc/files/gcc-4.8.4-no_instrument_function.patch

(limited to 'sys-devel')

diff --git a/sys-devel/base-gcc/base-gcc-4.8.4.ebuild b/sys-devel/base-gcc/base-gcc-4.8.4.ebuild
index 70944b4b..66d66257 100644
--- a/sys-devel/base-gcc/base-gcc-4.8.4.ebuild
+++ b/sys-devel/base-gcc/base-gcc-4.8.4.ebuild
@@ -83,6 +83,9 @@ src_prepare() {
 
 	#Use -r1 for newer piepatchet that use DRIVER_SELF_SPECS for the hardened specs.
 	[[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env-r1.patch
+
+	#virtualbox-guest-additions fix patch
+	epatch "${FILESDIR}/${P}-no_instrument_function.patch"
 }
 
 ## Just install libgcc stuff
diff --git a/sys-devel/base-gcc/files/base-gcc-4.8.4-no_instrument_function.patch b/sys-devel/base-gcc/files/base-gcc-4.8.4-no_instrument_function.patch
new file mode 100644
index 00000000..c363b961
--- /dev/null
+++ b/sys-devel/base-gcc/files/base-gcc-4.8.4-no_instrument_function.patch
@@ -0,0 +1,15 @@
+--- trunk/gcc/c-family/c-common.c	2014/01/02 22:23:26	206289
++++ trunk/gcc/c-family/c-common.c	2014/01/15 19:37:35	206643
+@@ -7985,12 +7985,6 @@
+ 		"%qE attribute applies only to functions", name);
+       *no_add_attrs = true;
+     }
+-  else if (DECL_INITIAL (decl))
+-    {
+-      error_at (DECL_SOURCE_LOCATION (decl),
+-		"can%'t set %qE attribute after definition", name);
+-      *no_add_attrs = true;
+-    }
+   else
+     DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT (decl) = 1;
+ 
diff --git a/sys-devel/gcc/files/gcc-4.8.4-no_instrument_function.patch b/sys-devel/gcc/files/gcc-4.8.4-no_instrument_function.patch
new file mode 100644
index 00000000..c363b961
--- /dev/null
+++ b/sys-devel/gcc/files/gcc-4.8.4-no_instrument_function.patch
@@ -0,0 +1,15 @@
+--- trunk/gcc/c-family/c-common.c	2014/01/02 22:23:26	206289
++++ trunk/gcc/c-family/c-common.c	2014/01/15 19:37:35	206643
+@@ -7985,12 +7985,6 @@
+ 		"%qE attribute applies only to functions", name);
+       *no_add_attrs = true;
+     }
+-  else if (DECL_INITIAL (decl))
+-    {
+-      error_at (DECL_SOURCE_LOCATION (decl),
+-		"can%'t set %qE attribute after definition", name);
+-      *no_add_attrs = true;
+-    }
+   else
+     DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT (decl) = 1;
+ 
diff --git a/sys-devel/gcc/gcc-4.8.4.ebuild b/sys-devel/gcc/gcc-4.8.4.ebuild
index f335ac8e..c69fd8aa 100644
--- a/sys-devel/gcc/gcc-4.8.4.ebuild
+++ b/sys-devel/gcc/gcc-4.8.4.ebuild
@@ -85,6 +85,9 @@ src_prepare() {
 
 	#Use -r1 for newer piepatchet that use DRIVER_SELF_SPECS for the hardened specs.
 	[[ ${CHOST} == ${CTARGET} ]] && epatch "${FILESDIR}"/gcc-spec-env-r1.patch
+
+	#virtualbox-guest-addition fix https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49718
+	epatch "${FILESDIR}/${P}-no_instrument_function.patch"
 }
 
 ## Just install libgcc stuff
-- 
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