Added CMake build system (to facilitate Win64 builds)

Win32 build and tests work under CMake, however I haven't added
install code yet. Win64 build fails due to chkstk.S failing to
assemble.

1 files changed, 1 insertions, 1 deletions

diff --git a/tccgen.c b/tccgen.c
index 71297be..d897296 100644
--- a/tccgen.c
+++ b/tccgen.c
@@ -3712,7 +3712,7 @@ ST_FUNC void unary(void)
             }
         }
         break;
-#ifdef TCC_TARGET_X86_64
+#if defined(TCC_TARGET_X86_64) && !defined(TCC_TARGET_PE)
     case TOK_builtin_va_arg_types:
         {
             CType type;