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Re: PATCH: eliminate -Wc++compat-warning from dominance.c
> Are you happy with the definition of BITMAP_FREE given above?
BTW, here is the proper patch and ChangeLog entry. Tested with a
bootstrap on x86_64-linux. Okay for the trunk?
2009-01-23 Ben Elliston <bje@au.ibm.com>
* bitmap.h (BITMAP_FREE): Eliminateq `implicit conversion from
void *' warning from -Wc++-compat.
* Makefile.in (dominance.o-warn): Remove.
Index: bitmap.h
===================================================================
--- bitmap.h (revision 143582)
+++ bitmap.h (working copy)
@@ -194,8 +194,8 @@
#define BITMAP_GGC_ALLOC() bitmap_gc_alloc ()
/* Do any cleanup needed on a bitmap when it is no longer used. */
-#define BITMAP_FREE(BITMAP) \
- ((void)(bitmap_obstack_free (BITMAP), (BITMAP) = NULL))
+#define BITMAP_FREE(BITMAP) \
+ ((void) (bitmap_obstack_free ((bitmap) BITMAP), (BITMAP) = (bitmap) NULL))
/* Iterator for bitmaps. */
Index: Makefile.in
===================================================================
--- Makefile.in (revision 143582)
+++ Makefile.in (working copy)
@@ -179,8 +179,6 @@
SYSCALLS.c.X-warn = -Wno-strict-prototypes -Wno-error
# dfp.c contains alias violations
dfp.o-warn = -Wno-error
-# dominance.c contains a -Wc++compat warning.
-dominance.o-warn = -Wno-error
# mips-tfile.c contains -Wcast-qual warnings.
mips-tfile.o-warn = -Wno-error