Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/objc.dg/bitfield-4.m @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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/* Make sure that bitfield types are printed correctly, and that ivar redeclaration (@interface vs. @implementation) checks take the bitfield width into account. */ /* Author: Ziemowit Laski <zlaski@apple.com> */ /* { dg-do compile } */ @interface Base { int i; } @end @interface WithBitfields: Base { void *isa; /* { dg-line WithBitFields_isa } */ unsigned a: 3; /* { dg-line WithBitFields_a } */ signed b: 4; int c: 5; /* { dg-line WithBitFields_c } */ } @end @implementation WithBitfields { char *isa; /* { dg-error "conflicting instance variable type .char \\*isa." } */ /* { dg-error "previous declaration of .void \\*isa." "" { target *-*-* } WithBitFields_isa } */ unsigned a: 5; /* { dg-error "conflicting instance variable type .unsigned( int)? a: 5." } */ /* { dg-error "previous declaration of .unsigned( int)? a: 3." "" { target *-*-* } WithBitFields_a } */ signed b: 4; /* This one is fine. */ int c: 3; /* { dg-error "conflicting instance variable type .int c: 3." } */ /* { dg-error "previous declaration of .int c: 5." "" { target *-*-* } WithBitFields_c } */ } @end