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llvm-mirror/test/FrontendObjC/2009-04-27-bitfield-vs-ivar.m
Dale Johannesen e27967371c Fix some misspellings of XTARGET.
llvm-svn: 80598
2009-08-31 18:05:23 +00:00

45 lines
784 B
Objective-C

// RUN: %llvmgcc -S -x objective-c -m64 -fobjc-abi-version=2 %s -o %t
// RUN: grep {OBJC_CLASS_RO_\\\$_I4} %t | grep {i32 0, i32 1, i32 2, i32 0}
// RUN: grep {OBJC_CLASS_RO_\\\$_I2} %t | grep {i32 0, i32 1, i32 1, i32 0}
// RUN: grep {OBJC_CLASS_RO_\\\$_I5} %t | grep {i32 0, i32 0, i32 0, i32 0}
// XTARGET: darwin
// Test instance variable sizing when base class ends in bitfield
@interface I3 {
unsigned int _iv2 :1;
}
@end
@interface I4 : I3 {
char _iv4;
}
@end
// Test case with no instance variables in derived class
@interface I1 {
unsigned int _iv2 :1;
}
@end
@interface I2 : I1 {
}
@end
// Test case with no instance variables anywhere
@interface I6 {
}
@end
@interface I5 : I6 {
}
@end
@implementation I4
@end
@implementation I2
@end
@implementation I5
@end