Updated to latest upstream release.

Updated to latest upstream release. Some patches still need to be manually
applied as these are scheduled for gcc 8.0, or not present in trunk.

1 files changed, 129 insertions, 0 deletions

diff --git a/0001-MSP430-Dont-specifically-set-TYPE_SIZE-for-__intN-ty.patch b/0001-MSP430-Dont-specifically-set-TYPE_SIZE-for-__intN-ty.patch
new file mode 100644
index 000000000000..d618f88f8822
--- /dev/null
+++ b/0001-MSP430-Dont-specifically-set-TYPE_SIZE-for-__intN-ty.patch
@@ -0,0 +1,129 @@
+From 5437c7ffa48f974c6960a1e308c4cdf0ea0a2648 Mon Sep 17 00:00:00 2001
+From: Jozef Lawrynowicz <jozef.l@somniumtech.com>
+Date: Thu, 24 Aug 2017 11:40:04 +0000
+Subject: [PATCH] MSP430: Dont specifically set TYPE_SIZE for __intN types
+
+2017-08-XX	Jozef Lawrynowicz	<jozef.l@somniumtech.com>
+
+	PR target/78849
+	* gcc/tree.c (build_common_tree_nodes): Dont set TYPE_SIZE for __intN
+	types.
+	
+gcc/testsuite
+2017-08-XX	Jozef Lawrynowicz	<jozef.l@somniumtech.com>
+
+	PR target/78849
+	* gcc.target/msp430/msp430.exp: Remove -pedantic-errors from
+	DEFAULT_CFLAGS.
+	* gcc.target/msp430/pr78849.c: New test.
+---
+ gcc/testsuite/gcc.target/msp430/msp430.exp | 13 +++++---
+ gcc/testsuite/gcc.target/msp430/pr78849.c  | 50 ++++++++++++++++++++++++++++++
+ gcc/tree.c                                 |  2 --
+ 3 files changed, 59 insertions(+), 6 deletions(-)
+ create mode 100644 gcc/testsuite/gcc.target/msp430/pr78849.c
+
+diff --git a/gcc/testsuite/gcc.target/msp430/msp430.exp b/gcc/testsuite/gcc.target/msp430/msp430.exp
+index e54d531..3be8711 100644
+--- a/gcc/testsuite/gcc.target/msp430/msp430.exp
++++ b/gcc/testsuite/gcc.target/msp430/msp430.exp
+@@ -24,10 +24,15 @@ if { ![istarget msp430-*-*] } then {
+ # Load support procs.
+ load_lib gcc-dg.exp
+ 
+-# If a testcase doesn't have special options, use these.
++# The '-pedantic-errors' option in the global variable DEFAULT_CFLAGS that is
++# set by other drivers causes an error when the __int20 type is used, so remove
++# this option from DEFAULT_CFLAGS for the msp430 tests.
+ global DEFAULT_CFLAGS
+-if ![info exists DEFAULT_CFLAGS] then {
+-    set DEFAULT_CFLAGS ""
++if [info exists DEFAULT_CFLAGS] then {
++    set MSP430_DEFAULT_CFLAGS \
++      [ string map { "-pedantic-errors" "" } $DEFAULT_CFLAGS ]
++} else {
++   set MSP430_DEFAULT_CFLAGS ""
+ }
+ 
+ # Initialize `dg'.
+@@ -35,7 +40,7 @@ dg-init
+ 
+ # Main loop.
+ dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cCS\]]] \
+-	"" $DEFAULT_CFLAGS
++	"" $MSP430_DEFAULT_CFLAGS
+ 
+ # All done.
+ dg-finish
+diff --git a/gcc/testsuite/gcc.target/msp430/pr78849.c b/gcc/testsuite/gcc.target/msp430/pr78849.c
+new file mode 100644
+index 0000000..f70f0bb
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/msp430/pr78849.c
+@@ -0,0 +1,50 @@
++/* { dg-do compile } */
++/* { dg-final { scan-assembler ".size.*instance.*52" } } */
++
++struct t_inner
++{
++  __int20 a;
++  char val1;
++  __int20 b[3];
++  char val2;
++};
++
++struct t_full
++{
++  __int20 array[2];
++  char val1;
++  struct t_inner bb[2];
++  char val2;
++};
++
++struct t_full instance =
++{
++    {
++      4231,
++      3212,
++    },
++    5,
++    {
++        {
++          87680,
++	  20,
++          {
++            2534,
++            3,
++            41,
++          },
++	  55,
++        },
++        {
++          567,
++	  4,
++          {
++            43522,
++            5433,
++            454,
++          },
++	  88,
++        },
++    },
++    8,
++};
+diff --git a/gcc/tree.c b/gcc/tree.c
+index 4f56892..1c085ba 100644
+--- a/gcc/tree.c
++++ b/gcc/tree.c
+@@ -9526,8 +9526,6 @@ build_common_tree_nodes (bool signed_char)
+     {
+       int_n_trees[i].signed_type = make_signed_type (int_n_data[i].bitsize);
+       int_n_trees[i].unsigned_type = make_unsigned_type (int_n_data[i].bitsize);
+-      TYPE_SIZE (int_n_trees[i].signed_type) = bitsize_int (int_n_data[i].bitsize);
+-      TYPE_SIZE (int_n_trees[i].unsigned_type) = bitsize_int (int_n_data[i].bitsize);
+ 
+       if (int_n_data[i].bitsize > LONG_LONG_TYPE_SIZE
+ 	  && int_n_enabled_p[i])
+-- 
+1.8.3.1
+