diff options
Diffstat (limited to 'gcc-4.8.1/gcc/testsuite/obj-c++.dg/bitfield-4.mm')
-rw-r--r-- | gcc-4.8.1/gcc/testsuite/obj-c++.dg/bitfield-4.mm | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/gcc-4.8.1/gcc/testsuite/obj-c++.dg/bitfield-4.mm b/gcc-4.8.1/gcc/testsuite/obj-c++.dg/bitfield-4.mm deleted file mode 100644 index 9ffa39898..000000000 --- a/gcc-4.8.1/gcc/testsuite/obj-c++.dg/bitfield-4.mm +++ /dev/null @@ -1,56 +0,0 @@ -/* Check if the @defs() construct preserves the correct - layout of bitfields. */ -/* Contributed by Ziemowit Laski <zlaski@apple.com>. */ -/* { dg-do run } */ -/* { dg-options "-Wpadded" } */ - -#include "../objc-obj-c++-shared/TestsuiteObject.m" - -#include <stdlib.h> -#include <string.h> - -#define CHECK_IF(expr) if(!(expr)) abort() - -enum Enum { one, two, three, four }; - -@interface Base: TestsuiteObject { - unsigned a: 2; - int b: 3; - enum Enum c: 4; - unsigned d: 5; -} /* { dg-warning "padding struct size to alignment boundary" } */ -@end - -@interface Derived: Base { - signed e: 5; - int f: 4; - enum Enum g: 3; -} -@end - -/* Note that the semicolon after @defs(...) is optional. */ - -typedef struct { @defs(Base) } Base_t; /* { dg-warning "padding struct size to alignment boundary" } */ -typedef struct { @defs(Derived); } Derived_t; - -int main(void) -{ - CHECK_IF(sizeof(Base_t) == sizeof(Base)); - CHECK_IF(sizeof(Derived_t) == sizeof(Derived)); - -#ifdef __NEXT_RUNTIME__ - CHECK_IF(!strcmp(@encode(Base), "{Base=#b2b3b4b5}")); - CHECK_IF(!strcmp(@encode(Derived), "{Derived=#b2b3b4b5b5b4b3}")); - - CHECK_IF(!strcmp(@encode(Base_t), "{?=#b2b3b4b5}")); - CHECK_IF(!strcmp(@encode(Derived_t), "{?=#b2b3b4b5b5b4b3}")); -#endif /* __NEXT_RUNTIME__ */ - - return 0; -} - -/* { dg-prune-output "In file included from" } Ignore this message. */ -/* { dg-bogus "padding struct to align" "PR23610" { target *-*-* } 0 } */ - -/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } 28 } */ -/* { dg-bogus "padding struct size" "PR23610" { xfail lp64 } 34 } */ |