[libcxxabi] [test] Don't cast a pointer to long, fixing the test on Windows

mstorsjo · mstorsjo · commit 9c8264f1600b · 2023-04-12T10:17:21.000+03:00
Use uintptr_t instead. On Windows, long is 32 bit even on 64 bit architectures. Differential Revision: https://reviews.llvm.org/D147639
diff --git a/libcxxabi/test/catch_ptr_02.pass.cpp b/libcxxabi/test/catch_ptr_02.pass.cpp
@@ -17,6 +17,7 @@
 // XFAIL: stdlib=apple-libc++ && target={{.+}}-apple-macosx10.9
 
 #include <cassert>
+#include <stdint.h>
 
 #if __cplusplus < 201103L
 #define DISABLE_NULLPTR_TESTS
@@ -136,7 +137,7 @@ void test7 ()
         assert(false);
     }
     catch (base2 *p) {
-        assert ((unsigned long)p == 12+sizeof(base1));
+        assert ((uintptr_t)p == 12+sizeof(base1));
     }
     catch (...)
     {

Original file line number	Diff line number	Diff line change
`@@ -17,6 +17,7 @@`
`17`	`17`	`// XFAIL: stdlib=apple-libc++ && target={{.+}}-apple-macosx10.9`
`18`	`18`
`19`	`19`	`#include <cassert>`
	`20`	`+#include <stdint.h>`
`20`	`21`
`21`	`22`	`#if __cplusplus < 201103L`
`22`	`23`	`#define DISABLE_NULLPTR_TESTS`
`@@ -136,7 +137,7 @@ void test7 ()`
`136`	`137`	`assert(false);`
`137`	`138`	`}`
`138`	`139`	`catch (base2 *p) {`
`139`		`- assert ((unsigned long)p == 12+sizeof(base1));`
	`140`	`+ assert ((uintptr_t)p == 12+sizeof(base1));`
`140`	`141`	`}`
`141`	`142`	`catch (...)`
`142`	`143`	`{`