Weekly merge from trunk. No regressions.reload-v2a

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/reload-v2a@181834 138bc75d-0d04-0410-961f-82ee72b054a4

7 files changed, 39 insertions, 21 deletions

diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index 7ff941e459f..e856e4b65d7 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,16 @@
+2011-11-24  Jakub Jelinek  <jakub@redhat.com>
+
+	PR bootstrap/50888
+	* prims.cc: Don't include ctype.h.
+	(c_isspace): Define.
+	(next_property_key, next_property_value): Use it instead
+	of isspace.
+
+2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
+
+	* configure.ac: Fix FreeBSD 10 detection.
+	* configure: Regenerate.
+
 2011-10-17  Paul Brook  <paul@codesourcery.com>
 
 	* exception.cc (parse_lsda_header): hardcode ttype_encoding for older
diff --git a/libjava/configure b/libjava/configure
index b38728e1957..e6c5b0cf66c 100755
--- a/libjava/configure
+++ b/libjava/configure
@@ -11573,7 +11573,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ;;
 
     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
+    freebsd2.*)
       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct=yes
       hardcode_minus_L=yes
@@ -12489,7 +12489,7 @@ freebsd* | dragonfly*)
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
-    freebsd[123]*) objformat=aout ;;
+    freebsd[23].*) objformat=aout ;;
     *) objformat=elf ;;
     esac
   fi
@@ -12507,7 +12507,7 @@ freebsd* | dragonfly*)
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
-  freebsd2*)
+  freebsd2.*)
     shlibpath_overrides_runpath=yes
     ;;
   freebsd3.[01]* | freebsdelf3.[01]*)
@@ -14397,7 +14397,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
         esac
         ;;
 
-      freebsd[12]*)
+      freebsd2.*)
         # C++ shared libraries reported to be fairly broken before
 	# switch to ELF
         ld_shlibs_CXX=no
@@ -16172,7 +16172,7 @@ freebsd* | dragonfly*)
     objformat=`/usr/bin/objformat`
   else
     case $host_os in
-    freebsd[123]*) objformat=aout ;;
+    freebsd[23].*) objformat=aout ;;
     *) objformat=elf ;;
     esac
   fi
@@ -16190,7 +16190,7 @@ freebsd* | dragonfly*)
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
-  freebsd2*)
+  freebsd2.*)
     shlibpath_overrides_runpath=yes
     ;;
   freebsd3.[01]* | freebsdelf3.[01]*)
@@ -18533,7 +18533,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ;;
 
     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
+    freebsd2.*)
       archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct_GCJ=yes
       hardcode_minus_L_GCJ=yes
@@ -20731,7 +20731,7 @@ case "$THREADS" in
      *-*-cygwin*)
 	# Don't set THREADLIBS here.  Cygwin doesn't have -lpthread.
 	;;
-     *-*-freebsd[1234]*)
+     *-*-freebsd[34].*)
 	# Before FreeBSD 5, it didn't have -lpthread (or any library which
 	# merely adds pthread_* functions) but it does have a -pthread switch
 	# which is required at link-time to select -lc_r *instead* of -lc.
diff --git a/libjava/configure.ac b/libjava/configure.ac
index f0ed99ca248..d308c4f1a6b 100644
--- a/libjava/configure.ac
+++ b/libjava/configure.ac
@@ -1075,7 +1075,7 @@ case "$THREADS" in
      *-*-cygwin*)
 	# Don't set THREADLIBS here.  Cygwin doesn't have -lpthread.
 	;;
-     *-*-freebsd[[1234]]*)
+     *-*-freebsd[[34]].*)
 	# Before FreeBSD 5, it didn't have -lpthread (or any library which
 	# merely adds pthread_* functions) but it does have a -pthread switch
 	# which is required at link-time to select -lc_r *instead* of -lc.
diff --git a/libjava/libltdl/ChangeLog b/libjava/libltdl/ChangeLog
index 708cb383578..df5ce43462d 100644
--- a/libjava/libltdl/ChangeLog
+++ b/libjava/libltdl/ChangeLog
@@ -1,3 +1,8 @@
+2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
+
+	* acinclude.m4: Additional FreeBSD 10 fixes.
+	* configure: Regenerate.
+
 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
 	* acinclude.m4 (AC_LIBTOOL_PROG_LD_SHLIBS)
diff --git a/libjava/libltdl/acinclude.m4 b/libjava/libltdl/acinclude.m4
index 55beab162e7..d77a1a3990d 100644
--- a/libjava/libltdl/acinclude.m4
+++ b/libjava/libltdl/acinclude.m4
@@ -1377,7 +1377,7 @@ freebsd* | dragonfly*)
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
-  freebsd2*)
+  freebsd2.*)
     shlibpath_overrides_runpath=yes
     ;;
   freebsd3.[[01]]* | freebsdelf3.[[01]]*)
@@ -3035,7 +3035,7 @@ case $host_os in
 	;;
     esac
     ;;
-  freebsd[[12]]*)
+  freebsd2.*)
     # C++ shared libraries reported to be fairly broken before switch to ELF
     _LT_AC_TAGVAR(ld_shlibs, $1)=no
     ;;
@@ -5669,7 +5669,7 @@ EOF
       ;;
 
     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
+    freebsd2.*)
       _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       _LT_AC_TAGVAR(hardcode_direct, $1)=yes
       _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
diff --git a/libjava/libltdl/configure b/libjava/libltdl/configure
index f47d95f7369..35b89dc5551 100755
--- a/libjava/libltdl/configure
+++ b/libjava/libltdl/configure
@@ -7355,7 +7355,7 @@ if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
       ;;
 
     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2*)
+    freebsd2.*)
       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
       hardcode_direct=yes
       hardcode_minus_L=yes
@@ -7968,7 +7968,7 @@ freebsd* | dragonfly*)
   esac
   shlibpath_var=LD_LIBRARY_PATH
   case $host_os in
-  freebsd2*)
+  freebsd2.*)
     shlibpath_overrides_runpath=yes
     ;;
   freebsd3.[01]* | freebsdelf3.[01]*)
diff --git a/libjava/prims.cc b/libjava/prims.cc
index 666f49d26bd..652cf5b4aa5 100644
--- a/libjava/prims.cc
+++ b/libjava/prims.cc
@@ -38,8 +38,6 @@ details.  */
 #endif
 
 #ifndef DISABLE_GETENV_PROPERTIES
-#define __NO_CTYPE 1
-#include <ctype.h>
 #include <java-props.h>
 #define PROCESS_GCJ_PROPERTIES process_gcj_properties()
 #else
@@ -986,6 +984,8 @@ static java::lang::Thread *main_thread;
 
 #ifndef DISABLE_GETENV_PROPERTIES
 
+#define c_isspace(c) (memchr (" \t\n\r\v\f", c, 6) != NULL)
+
 static char *
 next_property_key (char *s, size_t *length)
 {
@@ -994,7 +994,7 @@ next_property_key (char *s, size_t *length)
   JvAssert (s);
 
   // Skip over whitespace
-  while (isspace (*s))
+  while (c_isspace (*s))
     s++;
 
   // If we've reached the end, return NULL.  Also return NULL if for
@@ -1006,7 +1006,7 @@ next_property_key (char *s, size_t *length)
 
   // Determine the length of the property key.
   while (s[l] != 0
-	 && ! isspace (s[l])
+	 && ! c_isspace (s[l])
 	 && s[l] != ':'
 	 && s[l] != '=')
     {
@@ -1028,19 +1028,19 @@ next_property_value (char *s, size_t *length)
 
   JvAssert (s);
 
-  while (isspace (*s))
+  while (c_isspace (*s))
     s++;
 
   if (*s == ':'
       || *s == '=')
     s++;
 
-  while (isspace (*s))
+  while (c_isspace (*s))
     s++;
 
   // Determine the length of the property value.
   while (s[l] != 0
-	 && ! isspace (s[l])
+	 && ! c_isspace (s[l])
 	 && s[l] != ':'
 	 && s[l] != '=')
     {