Overview
| Comment: | configure.ac: Fix -Wcast-align check.
There was a warning (resulting in an error) that no root class was |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
1d8122fbc9d72c0e5051d9cf2c767053 |
| User & Date: | js on 2013-12-14 03:07:06 |
| Other Links: | manifest | tags |
Context
|
2013-12-14
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| 11:14 | exception.m: Fix wrong type in _Unwind_Exception. check-in: a655ba9020 user: js tags: trunk | |
| 03:07 | configure.ac: Fix -Wcast-align check. check-in: 1d8122fbc9 user: js tags: trunk | |
| 02:22 | OFException: Don't redefine HAVE_DWARF_EXCEPTIONS. check-in: 60922fdb15 user: js tags: trunk | |
Changes
Modified configure.ac from [a4257c1394] to [36f8180a01].
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OBJCFLAGS="$OBJCFLAGS -Wno-strict-aliasing"
])
old_OBJCFLAGS="$OBJCFLAGS"
OBJCFLAGS="$OBJCFLAGS -Wcast-align"
AC_MSG_CHECKING(whether -Wcast-align is buggy)
AC_TRY_COMPILE([
#ifdef __has_attribute
# if __has_attribute(objc_root_class)
__attribute__((objc_root_class))
# endif
#endif
@interface Foo
{
struct objc_class *_isa;
}
@end
@implementation Foo
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