gcc/config/i386/mingw32.h: Ensure -lmsvcrt precede -lkernel32

This is necessary as libmsvcrt.a is not a pure import library, but
also contains some functions that invoke others in KERNEL32.DLL.

gcc/
	* config/i386/mingw32.h (REAL_LIBGCC_SPEC): Insert -lkernel32
	after -lmsvcrt. This is necessary as libmsvcrt.a is not a pure
	import library, but also contains some functions that invoke
	others in KERNEL32.DLL.

Signed-off-by: Liu Hao <[email protected]>
Signed-off-by: Jonathan Yong <[email protected]>

Author: jon-y

gcc/config/i386/mingw32.h

@@ -165,7 +165,7 @@ along with GCC; see the file COPYING3.  If not see
 #define REAL_LIBGCC_SPEC \
   "%{mthreads:-lmingwthrd} -lmingw32 \
    " SHARED_LIBGCC_SPEC " \
-   -lmoldname -lmingwex -lmsvcrt"
+   -lmoldname -lmingwex -lmsvcrt -lkernel32"
 
 #undef STARTFILE_SPEC
 #define STARTFILE_SPEC "%{shared|mdll:dllcrt2%O%s} \