2012-11-28 Andrew Pinski <apinski@cavium.com>

        PR bootstrap/54279
        * configure.ac (CXX_FOR_TARGET): Change over to use xg++.
        * configure: Regenerate.
        * Makefile.tpl (POSTSTAGE1_CXX_EXPORT): Change over to use xg++.
        * Makefile.in: Regenerate.

2012-11-28  Andrew Pinski  <apinski@cavium.com>

        PR bootstrap/54279
        * Makefile.in (${QMTEST_DIR}/context): Use xg++ instead of g++.

2012-11-28  Andrew Pinski  <apinski@cavium.com>

        PR bootstrap/54279
        * Make-lang.in (g++$(exeext)): Rename to
        (xg++$(exeext)): This.
        (g++-cross$(exeext)): Use xg++$(exeext) instead of g++$(exeext).
        (c++.start.encap): Likewise.
        (c++.install-common): Likewise.

2012-11-28  Andrew Pinski  <apinski@cavium.com>

        PR bootstrap/54279
        * lib/g++.exp (g++_init): Search for xg++ instead of g++ in the build
        directories.
        * lib/obj-c++.exp (obj-c++_init): Likewise.

2012-11-28  Andrew Pinski  <apinski@cavium.com>

        PR bootstrap/54279
        * scripts/testsuite_flags.in (--build-cxx): Use xg++ instead of g++.
        * testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.





git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193910 138bc75d-0d04-0410-961f-82ee72b054a4

15 files changed, 49 insertions, 14 deletions

diff --git a/ChangeLog b/ChangeLog
index 6c0d6d60399..aba7edfc301 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2012-11-28  Andrew Pinski  <apinski@cavium.com>
+
+	PR bootstrap/54279
+	* configure.ac (CXX_FOR_TARGET): Change over to use xg++.
+	* configure: Regenerate.
+	* Makefile.tpl (POSTSTAGE1_CXX_EXPORT): Change over to use xg++.
+	* Makefile.in: Regenerate.
+
 2012-11-27  Siddhesh Poyarekar  <siddhesh@redhat.com>
 
 	* configure.ac: Disable libsanitizer if we're not building C++.
diff --git a/Makefile.in b/Makefile.in
index 636b2ba18e9..48202537f07 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -235,7 +235,7 @@ POSTSTAGE1_CXX_EXPORT = \
 @if target-libstdc++-v3-bootstrap
 # Override the above if we're bootstrapping C++.
 POSTSTAGE1_CXX_EXPORT = \
-	CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
+	CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xg++$(exeext) \
 	  -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
 	  -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
 	  -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
diff --git a/Makefile.tpl b/Makefile.tpl
index 146666a4517..5cdc119d9b1 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -238,7 +238,7 @@ POSTSTAGE1_CXX_EXPORT = \
 @if target-libstdc++-v3-bootstrap
 # Override the above if we're bootstrapping C++.
 POSTSTAGE1_CXX_EXPORT = \
-	CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/g++$(exeext) \
+	CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xg++$(exeext) \
 	  -B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
 	  -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
 	  -B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
diff --git a/configure b/configure
index 16bbaa82bed..b58860ff3b2 100755
--- a/configure
+++ b/configure
@@ -13628,7 +13628,7 @@ else
   esac
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
-    CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; else echo -funconfigured-libstdc++-v3 ; fi` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
+    CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xg++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; else echo -funconfigured-libstdc++-v3 ; fi` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: just compiled" >&5
 $as_echo "just compiled" >&6; }
   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
diff --git a/configure.ac b/configure.ac
index cd6721e4594..49f4f5dae88 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3129,7 +3129,7 @@ GCC_TARGET_TOOL(as, AS_FOR_TARGET, AS, [gas/as-new])
 GCC_TARGET_TOOL(cc, CC_FOR_TARGET, CC, [gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/])
 dnl see comments for CXX_FOR_TARGET_FLAG_TO_PASS
 GCC_TARGET_TOOL(c++, CXX_FOR_TARGET, CXX,
-		[gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; else echo -funconfigured-libstdc++-v3 ; fi` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs],
+		[gcc/xg++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `if test -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags; then $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes; else echo -funconfigured-libstdc++-v3 ; fi` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs],
 		c++)
 GCC_TARGET_TOOL(c++ for libstdc++, RAW_CXX_FOR_TARGET, CXX,
 		[gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs],
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b4febea6753..210844d42bf 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2012-11-28  Andrew Pinski  <apinski@cavium.com>
+
+	PR bootstrap/54279
+	* Makefile.in (${QMTEST_DIR}/context): Use xg++ instead of g++.
+
 2012-11-28  Richard Sandiford  <rdsandiford@googlemail.com>
 
 	PR rtl-optimization/55052
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 8c78eda61ea..c7b86482383 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -5184,7 +5184,7 @@ ${QMTEST_DIR}/context: stamp-qmtest
 	echo "CompilerTable.c_path=${objdir}/xgcc" >> $@
 	echo "CompilerTable.c_options=-B${objdir}/" >> $@
 	echo "CompilerTable.cplusplus_kind=GCC" >> $@
-	echo "CompilerTable.cplusplus_path=${objdir}/g++" >> $@
+	echo "CompilerTable.cplusplus_path=${objdir}/xg++" >> $@
 	echo "CompilerTable.cplusplus_options=-B${objdir}/" >> $@
 	echo "DejaGNUTest.target=${target_noncanonical}" >> $@
 
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index edb45f4df10..8c30eaae87e 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,12 @@
+2012-11-28  Andrew Pinski  <apinski@cavium.com>
+
+	PR bootstrap/54279
+	* Make-lang.in (g++$(exeext)): Rename to
+	(xg++$(exeext)): This.
+	(g++-cross$(exeext)): Use xg++$(exeext) instead of g++$(exeext).
+	(c++.start.encap): Likewise.
+	(c++.install-common): Likewise.
+
 2012-11-24  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR c++/55446
diff --git a/gcc/cp/Make-lang.in b/gcc/cp/Make-lang.in
index 9d92f648bee..13abaf9ab33 100644
--- a/gcc/cp/Make-lang.in
+++ b/gcc/cp/Make-lang.in
@@ -61,15 +61,15 @@ g++spec.o: $(srcdir)/cp/g++spec.c $(SYSTEM_H) coretypes.h $(TM_H) $(GCC_H) \
 
 # Create the compiler driver for g++.
 GXX_OBJS = $(GCC_OBJS) g++spec.o
-g++$(exeext): $(GXX_OBJS) $(EXTRA_GCC_OBJS) libcommon-target.a $(LIBDEPS)
+xg++$(exeext): $(GXX_OBJS) $(EXTRA_GCC_OBJS) libcommon-target.a $(LIBDEPS)
 	+$(LINKER) $(ALL_LINKERFLAGS) $(LDFLAGS) -o $@ \
 	  $(GXX_OBJS) $(EXTRA_GCC_OBJS) libcommon-target.a \
 	  $(EXTRA_GCC_LIBS) $(LIBS)
 
 # Create a version of the g++ driver which calls the cross-compiler.
-g++-cross$(exeext): g++$(exeext)
+g++-cross$(exeext): xg++$(exeext)
 	-rm -f g++-cross$(exeext)
-	cp g++$(exeext) g++-cross$(exeext)
+	cp xg++$(exeext) g++-cross$(exeext)
 
 # The compiler itself.
 # Shared with C front end:
@@ -124,7 +124,7 @@ endif
 # Build hooks:
 
 c++.all.cross: g++-cross$(exeext)
-c++.start.encap: g++$(exeext)
+c++.start.encap: xg++$(exeext)
 c++.rest.encap:
 c++.info:
 c++.install-info:
@@ -172,7 +172,7 @@ check_g++_parallelize = old-deja.exp dg.exp dg-torture.exp
 # and also as either g++ (if native) or $(tooldir)/bin/g++.
 c++.install-common: installdirs
 	-rm -f $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
-	-$(INSTALL_PROGRAM) g++$(exeext) $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
+	-$(INSTALL_PROGRAM) xg++$(exeext) $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
 	-chmod a+x $(DESTDIR)$(bindir)/$(GXX_INSTALL_NAME)$(exeext)
 	-rm -f $(DESTDIR)$(bindir)/$(CXX_INSTALL_NAME)$(exeext)
 	-( cd $(DESTDIR)$(bindir) && \
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 76ce7ff09bb..309d54cdf87 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2012-11-28  Andrew Pinski  <apinski@cavium.com>
+
+	PR bootstrap/54279
+	* lib/g++.exp (g++_init): Search for xg++ instead of g++ in the build
+	directories.
+	* lib/obj-c++.exp (obj-c++_init): Likewise.
+
 2012-11-28  Tobias Burnus  <burnus@net-b.de>
 
 	PR fortran/52161
diff --git a/gcc/testsuite/lib/g++.exp b/gcc/testsuite/lib/g++.exp
index ff111253f12..7fd36dabe75 100644
--- a/gcc/testsuite/lib/g++.exp
+++ b/gcc/testsuite/lib/g++.exp
@@ -210,7 +210,7 @@ proc g++_init { args } {
 	    if { [is_remote host] || ! [info exists TESTING_IN_BUILD_TREE] } {
 		set GXX_UNDER_TEST [transform c++]
 	    } else {
-		set GXX_UNDER_TEST [findfile $base_dir/../../g++ "$base_dir/../../g++ -B$base_dir/../../" [findfile $base_dir/g++ "$base_dir/g++ -B$base_dir/" [transform c++]]]
+		set GXX_UNDER_TEST [findfile $base_dir/../../xg++ "$base_dir/../../xg++ -B$base_dir/../../" [findfile $base_dir/xg++ "$base_dir/xg++ -B$base_dir/" [transform c++]]]
 	    }
 	}
     }
diff --git a/gcc/testsuite/lib/obj-c++.exp b/gcc/testsuite/lib/obj-c++.exp
index 8c190cd2f58..773b7c9e812 100644
--- a/gcc/testsuite/lib/obj-c++.exp
+++ b/gcc/testsuite/lib/obj-c++.exp
@@ -221,7 +221,7 @@ proc obj-c++_init { args } {
 	    if { [is_remote host] || ! [info exists TESTING_IN_BUILD_TREE] } {
 		set OBJCXX_UNDER_TEST [transform c++]
 	    } else {
-		set OBJCXX_UNDER_TEST [findfile $base_dir/../../g++ "$base_dir/../../g++ -B$base_dir/../../" [findfile $base_dir/g++ "$base_dir/g++ -B$base_dir/" [transform c++]]]
+		set OBJCXX_UNDER_TEST [findfile $base_dir/../../xg++ "$base_dir/../../xg++ -B$base_dir/../../" [findfile $base_dir/xg++ "$base_dir/xg++ -B$base_dir/" [transform c++]]]
 	    }
 	}
     }
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index ac1e7cbd602..b5d9fbd9d9c 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,9 @@
+2012-11-28  Andrew Pinski  <apinski@cavium.com>
+
+	PR bootstrap/54279
+	* scripts/testsuite_flags.in (--build-cxx): Use xg++ instead of g++.
+	* testsuite/lib/libstdc++.exp (libstdc++_init): Likewise.
+
 2012-11-28  Jonathan Wakely  <jwakely.gcc@gmail.com>
 
 	* include/std/functional (_Mem_fn): Constrain function call operators
diff --git a/libstdc++-v3/scripts/testsuite_flags.in b/libstdc++-v3/scripts/testsuite_flags.in
index f77784bd7b9..d7710ca70ec 100755
--- a/libstdc++-v3/scripts/testsuite_flags.in
+++ b/libstdc++-v3/scripts/testsuite_flags.in
@@ -45,7 +45,7 @@ case ${query} in
       ;;
     --build-cxx)
       CXX_build="@CXX@"
-      CXX=`echo "$CXX_build" | sed 's,gcc/xgcc ,gcc/g++ ,'`
+      CXX=`echo "$CXX_build" | sed 's,gcc/xgcc ,gcc/xg++ ,'`
       echo ${CXX}
       ;;
     --build-cc)
diff --git a/libstdc++-v3/testsuite/lib/libstdc++.exp b/libstdc++-v3/testsuite/lib/libstdc++.exp
index adb9c157586..b3be88fc5e3 100644
--- a/libstdc++-v3/testsuite/lib/libstdc++.exp
+++ b/libstdc++-v3/testsuite/lib/libstdc++.exp
@@ -181,7 +181,7 @@ proc libstdc++_init { testfile } {
 
     # Compute what needs to be added to the existing LD_LIBRARY_PATH.
     if {$gccdir != ""} {
-	set compiler ${gccdir}/g++
+	set compiler ${gccdir}/xg++
 	set ld_library_path ${ld_library_path_tmp}
 	append ld_library_path ":${blddir}/src/.libs"