This is the mail archive of the mailing list for the GCC project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

[Patch, Applied] Re: array11.C failing on all LP64 targets

On Sep 19, 2003, at 07:30, Kaveh R. Ghazi wrote:


The new testcase you added for PR middle-end/11665 fails on all LP64
targets because of this:

Excess errors:
g++.dg/init/array11.C:21: warning: cast from pointer to integer of different size

Instead of casting the pointer to unsigned, you need to cast to "unsigned long" as is done in g++.dg/init/struct1.C or perhaps to __SIZE_TYPE__. It's currently failing on mainline and 3.3.x.

I forget all the time about LP64 targets and this is what I get when I
use the testcase from the bug report.

Fixed thus on both 3.3 and the mainline.

	* g++.dg/init/array11.C: Change unsigned to __SIZE_TYPE__
	so that it will not complain on LP64 targets.

Patch: Index: g++.dg/init/array11.C =================================================================== RCS file: /cvs/gcc/gcc/gcc/testsuite/g++.dg/init/array11.C,v retrieving revision 1.1 diff -u -p -r1.1 array11.C --- g++.dg/init/array11.C 8 Sep 2003 03:05:52 -0000 1.1 +++ g++.dg/init/array11.C 19 Sep 2003 14:35:31 -0000 @@ -8,9 +8,12 @@ constant value when it is not. */

 int x;
+typedef __SIZE_TYPE__ size_t;
 struct gdt
-unsigned a,b,c,d,e,f;
+size_t a,b,c,d,e,f;
 void f()
@@ -18,7 +21,7 @@ struct gdt gdt_table[2]=
-		( (((unsigned)(&x))<<(24))&(-1<<(8)) ),
+		( (((size_t)(&x))<<(24))&(-1<<(8)) ),

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]