* Update to SVN 20140526 (r210209) from the gcc-4_8-branch.

git-svn-id: svn://svn.debian.org/svn/gcccvs/branches/sid/gcc-4.8@7409 6ca36cf4-e1d1-0310-8c6f-e303bb2178ca

3 files changed, 201 insertions, 5 deletions

diff --git a/debian/changelog b/debian/changelog
index 5623752..ac76c0c 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+gcc-4.8 (4.8.3-2) UNRELEASED; urgency=medium
+
+  * Update to SVN 20140526 (r210209) from the gcc-4_8-branch.
+
+ -- Matthias Klose <doko@debian.org>  Mon, 26 May 2014 11:07:40 +0200
+
 gcc-4.8 (4.8.3-1) unstable; urgency=medium
 
   * GCC 4.8.3 release.
diff --git a/debian/patches/svn-updates.diff b/debian/patches/svn-updates.diff
index be9c8b4..aa3fd4c 100644
--- a/debian/patches/svn-updates.diff
+++ b/debian/patches/svn-updates.diff
@@ -1,10 +1,10 @@
-# DP: updates from the 4.8 branch upto 20140516 (r210514).
+# DP: updates from the 4.8 branch upto 20140526 (r210928).
 
 last_updated()
 {
 	cat > ${dir}LAST_UPDATED <<EOF
-Fri May 16 13:28:00 CEST 2014
-Fri May 16 11:28:00 UTC 2014 (revision 210514)
+Mon May 26 10:59:53 CEST 2014
+Mon May 26 08:59:53 UTC 2014 (revision 210928)
 EOF
 }
 
@@ -12,3 +12,194 @@ LANG=C svn diff svn://gcc.gnu.org/svn/gcc/tags/gcc_4_8_3_release svn://gcc.gnu.o
 	| sed -r 's,^--- (\S+)\t(\S+)(.*)$,--- a/src/\1\t\2,;s,^\+\+\+ (\S+)\t(\S+)(.*)$,+++ b/src/\1\t\2,' \
 	| awk '/^Index:.*\.(class|texi)/ {skip=1; next} /^Index:/ { skip=0 } skip==0'
 
+Index: gcc/DATESTAMP
+===================================================================
+--- a/src/gcc/DATESTAMP	(.../tags/gcc_4_8_3_release)
++++ b/src/gcc/DATESTAMP	(.../branches/gcc-4_8-branch)
+@@ -1 +1 @@
+-20140522
++20140526
+Index: gcc/ChangeLog
+===================================================================
+--- a/src/gcc/ChangeLog	(.../tags/gcc_4_8_3_release)
++++ b/src/gcc/ChangeLog	(.../branches/gcc-4_8-branch)
+@@ -1,3 +1,28 @@
++2014-05-26  Michael Tautschnig  <mt@debian.org>
++
++	PR target/61249
++	* doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
++	__builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
++
++2014-05-23  Alan Modra  <amodra@gmail.com>
++
++	PR target/61231
++	* config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
++	* config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
++	Use "Y" constraint rather than "m".
++
++2014-05-22  Peter Bergner  <bergner@vnet.ibm.com>
++
++	Backport from mainline
++	2014-05-22  Peter Bergner  <bergner@vnet.ibm.com>
++
++	* config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
++
++2014-05-22  Richard Earnshaw  <rearnsha@arm.com>
++
++	PR target/61208
++	* arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
++
+ 2014-05-22  Release Manager
+ 
+ 	* GCC 4.8.3 released.
+Index: gcc/testsuite/gcc.target/powerpc/htm-ttest.c
+===================================================================
+--- a/src/gcc/testsuite/gcc.target/powerpc/htm-ttest.c	(.../tags/gcc_4_8_3_release)
++++ b/src/gcc/testsuite/gcc.target/powerpc/htm-ttest.c	(.../branches/gcc-4_8-branch)
+@@ -0,0 +1,14 @@
++/* { dg-do compile { target { powerpc*-*-* } } } */
++/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */
++/* { dg-require-effective-target powerpc_htm_ok } */
++/* { dg-options "-O2 -mhtm" } */
++
++/* { dg-final { scan-assembler "rlwinm r?\[0-9\]+,r?\[0-9\]+,3,30,31" { target { ilp32 } } } } */
++/* { dg-final { scan-assembler "rldicl r?\[0-9\]+,r?\[0-9\]+,35,62" { target { lp64 } } } } */
++
++#include <htmintrin.h>
++long
++ttest (void)
++{
++  return _HTM_STATE(__builtin_ttest());
++}
+Index: gcc/testsuite/ChangeLog
+===================================================================
+--- a/src/gcc/testsuite/ChangeLog	(.../tags/gcc_4_8_3_release)
++++ b/src/gcc/testsuite/ChangeLog	(.../branches/gcc-4_8-branch)
+@@ -1,3 +1,10 @@
++2014-05-22  Peter Bergner  <bergner@vnet.ibm.com>
++
++	Backport from mainline
++	2014-05-22  Peter Bergner  <bergner@vnet.ibm.com>
++
++	* gcc.target/powerpc/htm-ttest.c: New test.
++
+ 2014-05-22  Release Manager
+ 
+ 	* GCC 4.8.3 released.
+Index: gcc/config/rs6000/htm.md
+===================================================================
+--- a/src/gcc/config/rs6000/htm.md	(.../tags/gcc_4_8_3_release)
++++ b/src/gcc/config/rs6000/htm.md	(.../branches/gcc-4_8-branch)
+@@ -179,7 +179,7 @@
+ 			     (const_int 0)]
+ 			    UNSPECV_HTM_TABORTWCI))
+    (set (subreg:CC (match_dup 2) 0) (match_dup 1))
+-   (set (match_dup 3) (lshiftrt:SI (match_dup 2) (const_int 24)))
++   (set (match_dup 3) (lshiftrt:SI (match_dup 2) (const_int 28)))
+    (parallel [(set (match_operand:SI 0 "int_reg_operand" "")
+ 		   (and:SI (match_dup 3) (const_int 15)))
+               (clobber (scratch:CC))])]
+Index: gcc/config/rs6000/rs6000.c
+===================================================================
+--- a/src/gcc/config/rs6000/rs6000.c	(.../tags/gcc_4_8_3_release)
++++ b/src/gcc/config/rs6000/rs6000.c	(.../branches/gcc-4_8-branch)
+@@ -6109,7 +6109,8 @@
+     return false;
+ 
+   extra = GET_MODE_SIZE (mode) - UNITS_PER_WORD;
+-  gcc_assert (extra >= 0);
++  if (extra < 0)
++    extra = 0;
+ 
+   if (GET_CODE (addr) == LO_SUM)
+     /* For lo_sum addresses, we must allow any offset except one that
+Index: gcc/config/rs6000/rs6000.md
+===================================================================
+--- a/src/gcc/config/rs6000/rs6000.md	(.../tags/gcc_4_8_3_release)
++++ b/src/gcc/config/rs6000/rs6000.md	(.../branches/gcc-4_8-branch)
+@@ -737,7 +737,7 @@
+ 
+ (define_insn "*extendsidi2_lfiwax"
+   [(set (match_operand:DI 0 "gpc_reg_operand" "=r,r,??wm,!wl,!wu")
+-	(sign_extend:DI (match_operand:SI 1 "lwa_operand" "m,r,r,Z,Z")))]
++	(sign_extend:DI (match_operand:SI 1 "lwa_operand" "Y,r,r,Z,Z")))]
+   "TARGET_POWERPC64 && TARGET_LFIWAX"
+   "@
+    lwa%U1%X1 %0,%1
+@@ -760,7 +760,7 @@
+ 
+ (define_insn "*extendsidi2_nocell"
+   [(set (match_operand:DI 0 "gpc_reg_operand" "=r,r")
+-	(sign_extend:DI (match_operand:SI 1 "lwa_operand" "m,r")))]
++	(sign_extend:DI (match_operand:SI 1 "lwa_operand" "Y,r")))]
+   "TARGET_POWERPC64 && rs6000_gen_cell_microcode && !TARGET_LFIWAX"
+   "@
+    lwa%U1%X1 %0,%1
+Index: gcc/config/arm/arm.md
+===================================================================
+--- a/src/gcc/config/arm/arm.md	(.../tags/gcc_4_8_3_release)
++++ b/src/gcc/config/arm/arm.md	(.../branches/gcc-4_8-branch)
+@@ -7630,12 +7630,13 @@
+ 
+ (define_insn "*arm_cmpdi_unsigned"
+   [(set (reg:CC_CZ CC_REGNUM)
+-	(compare:CC_CZ (match_operand:DI 0 "s_register_operand" "r")
+-		       (match_operand:DI 1 "arm_di_operand"	"rDi")))]
++	(compare:CC_CZ (match_operand:DI 0 "s_register_operand" "r,r")
++		       (match_operand:DI 1 "arm_di_operand"	"rDi,rDi")))]
+   "TARGET_32BIT"
+   "cmp\\t%R0, %R1\;it eq\;cmpeq\\t%Q0, %Q1"
+   [(set_attr "conds" "set")
+-   (set_attr "length" "8")]
++   (set_attr "arch" "a,t2")
++   (set_attr "length" "8,10")]
+ )
+ 
+ (define_insn "*arm_cmpdi_zero"
+Index: libgfortran/ChangeLog
+===================================================================
+--- a/src/libgfortran/ChangeLog	(.../tags/gcc_4_8_3_release)
++++ b/src/libgfortran/ChangeLog	(.../branches/gcc-4_8-branch)
+@@ -1,3 +1,10 @@
++2014-05-25  Janne Blomqvist  <jb@gcc.gnu.org>
++
++	Backport from trunk.
++	PR libfortran/61187
++	* io/unix.c (raw_close): Check if s->fd is -1.
++	(fd_to_stream): Check return value of fstat(), handle error.
++
+ 2014-05-22  Release Manager
+ 
+ 	* GCC 4.8.3 released.
+Index: libgfortran/io/unix.c
+===================================================================
+--- a/src/libgfortran/io/unix.c	(.../tags/gcc_4_8_3_release)
++++ b/src/libgfortran/io/unix.c	(.../branches/gcc-4_8-branch)
+@@ -407,7 +407,9 @@
+ {
+   int retval;
+   
+-  if (s->fd != STDOUT_FILENO
++  if (s->fd == -1)
++    retval = -1;
++  else if (s->fd != STDOUT_FILENO
+       && s->fd != STDERR_FILENO
+       && s->fd != STDIN_FILENO)
+     retval = close (s->fd);
+@@ -983,7 +985,15 @@
+ 
+   /* Get the current length of the file. */
+ 
+-  fstat (fd, &statbuf);
++  if (fstat (fd, &statbuf) == -1)
++    {
++      s->st_dev = s->st_ino = -1;
++      s->file_length = 0;
++      if (errno == EBADF)
++	s->fd = -1;
++      raw_init (s);
++      return (stream *) s;
++    }
+ 
+   s->st_dev = statbuf.st_dev;
+   s->st_ino = statbuf.st_ino;
diff --git a/debian/rules.patch b/debian/rules.patch
index 8b87c53..390fd2c 100644
--- a/debian/rules.patch
+++ b/debian/rules.patch
@@ -13,11 +13,10 @@ series_file	?= $(patchdir)/series
 # which patches should be applied?
 
 debian_patches = \
+	svn-updates \
 	$(if $(with_linaro_branch),gcc-linaro) \
 	$(if $(with_linaro_branch),gcc-linaro-no-local) \
 
-#	svn-updates \
-
 ifeq ($(with_java),yes)
 #  debian_patches += \
 #	svn-class-updates