[gobject-introspection/fix-msvc-warnings: 64/65] bdz.c: Some cleanups

[Chun-wei Fan <fanchunwei src gnome org>]

commit abfe3f2059f9c3d7d55f8a94dfa4b10e6d40eaf0
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Fri Apr 2 12:37:47 2021 +0800

    bdz.c: Some cleanups
    
    We can just update the for loop condition to be >0 for all builds, which
    is actually equivilant to >=1 as we are essentially comparing an
    unsigned 32-bit int, so that we don't need to worry about fixing the
    VS2012 bug invasively, as Visual Studio 2012 x64 is more sensitive about
    sizes of variables (e.g. pointer sizes in this case)

 girepository/cmph/bdz.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)
---
diff --git a/girepository/cmph/bdz.c b/girepository/cmph/bdz.c
index 34898ad5..e70f1183 100644
--- a/girepository/cmph/bdz.c
+++ b/girepository/cmph/bdz.c
@@ -423,7 +423,7 @@ static void assigning(bdz_config_data_t *bdz, bdz_graph3_t* graph3, bdz_queue_t
        memset(marked_vertices, 0, (size_t)(bdz->n >> 3) + 1);
        memset(bdz->g, 0xff, (size_t)(sizeg));
 
-       for(i=nedges-1;i+1>=1;i--){
+       for(i=nedges-1;i+1>0;i--){
                curr_edge=queue[i];
                v0=graph3->edges[curr_edge].vertices[0];
                v1=graph3->edges[curr_edge].vertices[1];
@@ -455,14 +455,6 @@ static void assigning(bdz_config_data_t *bdz, bdz_graph3_t* graph3, bdz_queue_t
                        SETBIT(marked_vertices, v2);
                }               
                DEBUGP("A:%u %u %u -- %u %u %u\n", v0, v1, v2, GETVALUE(bdz->g, v0), GETVALUE(bdz->g, v1), 
GETVALUE(bdz->g, v2));
-
-#if (_MSC_VER > 1699 && _MSC_VER < 1800)
-               /* This is bad, MSVC 2012 X64 getting confused with the value of i... */
-               /* an obvious MSVC 2012 X64 compiler bug :| */
-               if (i <= 0)
-                       break;
-#endif
-
        };
        free(marked_vertices);
 }