Import GC 6.3alpha1.

	* BCC_MAKEFILE: Merge with GC 6.3alpha1 release.
	* ChangeLog: Likewise.
	* Makefile.am: Likewise.
	* Makefile.direct: Likewise.
	* Makefile.dj: Likewise.
	* allchblk.c: Likewise.
	* alloc.c: Likewise.
	* backgraph.c: Likewise.
	* configure.host: Likewise.
	* configure.in: Likewise.
	* dbg_mlc.c: Likewise.
	* dyn_load.c: Likewise.
	* finalize.c: Likewise.
	* gc_cpp.cc: Likewise.
	* gc_dlopen.c: Likewise.
	* gcj_mlc.c: Likewise.
	* if_mach.c: Likewise.
	* mach_dep.c: Likewise.
	* malloc.c: Likewise.
	* mallocx.c: Likewise.
	* mark.c: Likewise.
	* mark_rts.c: Likewise.
	* misc.c: Likewise.
	* os_dep.c: Likewise.
	* ptr_chck.c: Likewise.
	* reclaim.c: Likewise.
	* solaris_pthreads.c: Likewise.
	* solaris_threads.c: Likewise.
	* sparc_mach_dep.S: Likewise.
	* threadlibs.c: Likewise.
	* typd_mlc.c: Likewise.
	* version.h: Likewise.
	* win32_threads.c: Likewise.
	* Mac_files/MacOS_Test_config.h: Likewise.
	* Mac_files/MacOS_config.h: Likewise.
	* cord/cordbscs.c: Likewise.
	* cord/cordprnt.c: Likewise.
	* cord/de_win.c: Likewise.
	* doc/README: Likewise.
	* doc/README.MacOSX: Likewise.
	* doc/README.changes: Likewise.
	* doc/README.environment: Likewise.
	* doc/README.ews4800: Likewise.
	* doc/README.linux: Likewise.
	* doc/README.macros: Likewise.
	* doc/README.win32: Likewise.
	* doc/debugging.html: Likewise.
	* doc/gcdescr.html: Likewise.
	* doc/tree.html: Likewise.
	* include/Makefile.in: Likewise.
	* include/gc.h: Likewise.
	* include/gc_cpp.h: Likewise.
	* include/gc_local_alloc.h: Likewise.
	* include/gc_mark.h: Likewise.
	* include/gc_pthread_redirects.h: Likewise.
	* include/gc_typed.h: Likewise.
	* include/new_gc_alloc.h: Likewise.
	* include/private/dbg_mlc.h: Likewise.
	* include/private/gc_hdrs.h: Likewise.
	* include/private/gc_locks.h: Likewise.
	* include/private/gc_pmark.h: Likewise.
	* include/private/gc_priv.h: Likewise.
	* include/private/gcconfig.h: Likewise.
	* include/private/solaris_threads.h: Likewise.
	* include/private/specific.h: Likewise.
	* tests/test.c: Likewise.
	* tests/test_cpp.cc: Likewise.

	* configure: Rebuild.
	* Makefile.in: Rebuild.

	* mips_sgi_mach_dep.s: Add.

	* alpha_mach_dep.s: Remove.
	* irix_threads.c: Remove.
	* linux_threads.c: Remove.
	* mips_sgi_mach_dep.S: Remove.
	* missing: Remove.
	* powerpc_macosx_mach_dep.s: Remove.
	* doc/Makefile.am: Remove.
	* doc/Makefile.in: Remove.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@69880 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 17 insertions, 5 deletions

diff --git a/boehm-gc/gc_cpp.cc b/boehm-gc/gc_cpp.cc
index a97091c817c..f8b803a8baa 100644
--- a/boehm-gc/gc_cpp.cc
+++ b/boehm-gc/gc_cpp.cc
@@ -26,15 +26,13 @@ Authors: John R. Ellis and Jesse Hull
 
 #include "gc_cpp.h"
 
-#ifndef _MSC_VER
-/* In the Visual C++ case, we moved this into the header. */
 void* operator new( size_t size ) {
     return GC_MALLOC_UNCOLLECTABLE( size );}
   
 void operator delete( void* obj ) {
     GC_FREE( obj );}
   
-#ifdef OPERATOR_NEW_ARRAY
+#ifdef GC_OPERATOR_NEW_ARRAY
 
 void* operator new[]( size_t size ) {
     return GC_MALLOC_UNCOLLECTABLE( size );}
@@ -42,8 +40,22 @@ void* operator new[]( size_t size ) {
 void operator delete[]( void* obj ) {
     GC_FREE( obj );}
 
-#endif /* OPERATOR_NEW_ARRAY */
+#endif /* GC_OPERATOR_NEW_ARRAY */
 
-#endif /* _MSC_VER */
+#ifdef _MSC_VER
+
+// This new operator is used by VC++ in case of Debug builds !
+void* operator new( size_t size,
+			  int ,//nBlockUse,
+			  const char * szFileName,
+			  int nLine )
+{
+#ifndef GC_DEBUG
+	return GC_malloc_uncollectable( size );
+#else
+	return GC_debug_malloc_uncollectable(size, szFileName, nLine);
+#endif
+}
 
+#endif /* _MSC_VER */