Eliminate 'different const qualifiers' MSVC warnings in GC_noop1_ptr …

…calls (fix of commit f9b4b19) Issue #627 (bdwgc). * include/gc/gc.h (GC_noop1_ptr): Change argument type from volatile void* to const volatile void*. * mark.c (GC_noop1_ptr): Likewise.
ivmai · Jun 12, 2024 · f985d63 · f985d63
1 parent 85d103c
commit f985d63
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/include/gc/gc.h b/include/gc/gc.h
@@ -1531,7 +1531,7 @@ GC_API int GC_CALL GC_invoke_finalizers(void);
 GC_API void GC_CALL GC_noop1(GC_word);
 
 /* Same as GC_noop1() but for a pointer.        */
-GC_API void GC_CALL GC_noop1_ptr(volatile void *);
+GC_API void GC_CALL GC_noop1_ptr(const volatile void *);
 
 /* GC_set_warn_proc can be used to redirect or filter warning messages. */
 /* p may not be a NULL pointer.  msg is printf format string (arg must  */

diff --git a/mark.c b/mark.c
@@ -48,7 +48,7 @@ GC_API void GC_CALL GC_noop1(GC_word x)
 # endif
 }
 
-GC_API void GC_CALL GC_noop1_ptr(volatile void *p)
+GC_API void GC_CALL GC_noop1_ptr(const volatile void *p)
 {
   GC_noop1(ADDR(p));
 }